on-board type (dc) emi suppression filters ('emifil')chip emi suppression filter design kits 178...
TRANSCRIPT
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Cat.No.C31E-15
MurataManufacturing Co., Ltd.
On-Board Type (DC) EMI Suppression Filters (EMIFILr)
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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Recycled Paper
CONTENTS!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Selection Guide of EMI Filters 2
Products Guide / Effective Frequency Range 4
Outlines of EMI Suppression Filters (EMIFILr) for DC Line 7
Chip Ferrite Beads Part Numbering / Impedance Map / BLM Series Line Up 13BLM03A/15A/18A/21A 20 BLM03P/15P/18P/21P/31P/41P 49
BLM18T 28 BLM18S 57
BLM03B/15B/18B/21B 30 For GHz Range Noise Suppression BLM15H/15E/18H/18E/18G 60
BLM18R/21R 44 Array Type BLA2AA/2AB/31A/31B 73
Chip EMIFILr Part Numbering 80Capacitor Type NFM18C/21C/3DC/41C 83 RC Combined Type NFR21G 94
Capacitor Array Type NFA31C 87 RC Combined Array Type NFA31G 98
LC Combined Monolithic Type NFL18ST/18SP/21S 88 For Large Current NFM18P/21P/3DP/41P/55P 100
LC Combined Array Type NFA21S 91 LC Combined Type for Large Current NFE31P/61P 106
LC Combined Wire Wound Type NFW31S 92 LC Combined Type for Large Current NFE61H 108
Chip Common Mode Choke Coils Part Numbering 109Film Type DLP0NS/11S/31S 110 Wire Wound Type DLW21S/21H/31S 119
Film Type Array DLP2AD/31D 114 Wire Wound Type for Large Current DLW5AH/5BS/5BT 123
Monolithic Type DLM11G/2HG 117
Block Type EMIFILrSMD Type BNX022 126
Lead Type BNX00p/01p 127
Lead Type EMI Suppression Filters (EMIFILr)Ferrite Beads Inductors Part Numbering EMIGUARDr (EMIFILr with Varistor Function) Part Numbering
BL01/02/03 131 VFR3V/VFS6V/VFS9V 145
Disc Type EMIFILr Part Numbering Common Mode Choke Coils Part Numbering
DSp6/Wide frequency DSp9N/Heavy-duty Type DSp9H 135 PLT09H 153
Microwave Absorbers Part Numbering 155EA10/20/21/30 156
!Caution / Notice 159
Soldering and Mounting 162
Packaging 174
Chip EMI Suppression Filter Design Kits 178
Outlines of Major Noise Regulation Standards 184
Noise Suppression Principles by DC EMIFILr 189
Murata EMI Filter Selection Simulator 193
EMIFILr, EMIGUARDr, "EMIFIL" and "EMIGUARD" in this catalog arethe trademarks of Murata Manufacturing Co., Ltd.
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5
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• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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Selection Guide of EMI Filters
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
0201
BLM03B10–120Ω
Impedance is typical value at 100MHz.
Start
DC Power Line General Signal Line High Speed Signal Line
Type Signal Line
0402
BLM15B5–1800Ω
0201
BLM03A10–600Ω
Chip Ferrite Beads
0402
BLM15P1A
10Ω
0201
BLM03P0.75–0.9A
22–33Ω
0402
BLM15EG0.7–1.5A
0402
BLM15HG/EG120–1000Ω
0402
BLM15HD/HB120–1800Ω
0603
BLM18HD/HB120–1800Ω
0603
BLM18B5–2500Ω
0805
BLM21B5–2700Ω
0804
BLA2AB10–1000Ω
1206
BLA31B120–1000Ω
Arrays
0603
BLM18HG/HK/EG100–1000Ω
0402
BLM15A10–1000Ω
0603
BLM18A/T/R120–1000Ω
0805
BLM21A/R120–1000Ω
0804
BLA2AA120–1000Ω
1206
BLA31A30–1000Ω
Arrays
Low DC Resistance Type
0603
BLM18EG0.5–2A
0603
BLM18P0.5–3A
30–470Ω
0805
BLM21P1.5–6A
22–330Ω
1206
BLM31P1.5–6A
33–600Ω
1806
BLM41P1–6A
60–1000Ω
Dimensions in inches0603
BLM18GG470Ω
0603
BLM18S1.5–6A
26–330Ω
High FrequencyGeneralHigh FrequencyGeneralHigh FrequencyGeneral
2
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Selection Guide of EMI Filters
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Impedance is typical value at 100MHz.
Start
DC Power Line High Speed Differential
Transmission Line Audio Line
Type Signal Line
0504
DLM11G600Ω
1008
DLM2HG600Ω
0504
DLP11S67–330Ω
0805
DLW21S67–370Ω
0805
DLW21H67–180Ω
1206
DLP31S120–550Ω
2020/2014
DLW5BS(AH)0.2–5A
190–4000Ω
1206
DLW31S90–2200Ω
0804
DLP2AD67–280Ω
Arrays
1206
DLP31D90–440Ω
Start
DC Power Line General Signal LineHigh Speed Signal Line
Type Signal Line
0603
NFM18C22–22000pF
0805
NFM21C22–22000pF
1205
NFM3DC22–22000pF
0603
NFM18P2A
0.1–1.0µH
0805
NFM21P2–4A
0.1–2.2µH
1806
NFM41P2–6A
0.2–1.5µH1206
NFA31C22–22000pF
1206
NFE31P22–2200pF
2706
NFE61P33–4700pF
2220
NFM55P6A
1.5µH
1206
NFE31P6A
22–2200pF
2706
NFE61P2A
33–4700pF
0603
NFL18SP150–500MHz
RC Combined Type
RC Combined Array Type
LC Combined T-type
LC Combined π-type
0805
NFL21S10–500MHz
1206
NFW31S10–500MHz
0805
NFR21G22–100Ω10–100pF
1206
NFA31G6.8–100Ω10–100pF
0603
NFL18ST200–500MHz
Capacitor Type
Capacitor Array Type
LC Combined T-type
Capacitor Type
LC Combined T-type
Dimensions in inches
Dimensions in inches
Chip EMIFILr Chip Common Mode Choke Coils
2020
DLW5BT1.5–6A
100–1400Ω
LC Combined Array Type
0805
NFA21S80–330MHz
03025
DLP0NS67–120Ω
3
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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Products Guide/Effective Frequency Range
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLM18R
BLM21R
BLM03A
BLM18A
BLM21A
BLM15B
BLM18B
BLM21B
BLM18P
BLM21P
BLM31P
BLM41P
0603
0805
0201
0603
0805
1206
0402
0603
0805
1206
0603
0805
1206
1806
1.60.8
2.01.25
3.2
1.6
1.60.8
2.01.25
1.60.8
2.01.25
3.2
1.6
1.60.8
2.01.25
2.01.0
3.2
1.6
4.5
1.6
BLM15A 04021.0 0.5
1.00.5
1.00.5
0804
2.01.0 0804
0.60.3
02010.6 0.3BLM03B
BLM15P 0402
Product Guide
Type
For DigitalInterfaces
Standard
For High Speed Signals
For High Current
InductorType
BLA31B(4 circuits array)
BLM18S(Low DC Resistance Type)
BLA31A(4 circuits array)
SeriesDimensions
(mm) EIA Code 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz
Effective Frequency Range
Continued on the following page.
BLA2AB(4 circuits array)
BLA2AA(4 circuits array)
BLM18T 06031.6 0.8
02010.6 0.3BLM03P
06031.6 0.8
4
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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Products Guide/Effective Frequency Range
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
NFM21C
NFM3DC
NFM41C
NFL21S
NFR21G
NFW31S
NFM21P
NFM18P
NFM3DP
NFM41P
NFE31P
NFE61P(H)
NFA31G(4 circuits array)
NFA31C(4 circuits array)
0805
1205
1806
1206
0805
0805
1206
1206
0805
1205
1806
1206
2706
1.253.2
4.5
1.6
1.252.0
1.252.0
1.252.0
4.5
1.6
3.2
1.6
3.2
1.6
NFA21S(4 circuits array)
0805
3.2
1.6
6.8
1.6
1.252.0
1.252.0
3.21.25
06031.6 0.8
NFM18C 06031.6 0.8
NFL18ST 06031.6 0.8
NFL18SP 06031.6 0.8
1.6
3.2
Type
Standard Type
For Signal Lines
For HighCurrent
T Filter forHigh Current
CapacitorType
SeriesDimensions
(mm) EIA Code 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz
Effective Frequency Range
Continued from the preceding page.
Continued on the following page.
5.7
5.0NFM55P 2220
BLM18HG
BLM18HD
BLM18EG
0603
0603
0603
1.60.8
BLM18HB 06031.6 0.8
1.60.8
1.00.5
1.00.5
1.00.5
1.60.8
BLM18GG 06031.6 0.8
BLM18HK 06031.6 0.8
BLM15EG 0402
BLM15HD 0402
BLM15HG 0402
1.00.5BLM15HB 0402
For GHz RangeNoise Suppression
InductorType
5
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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Products Guide/Effective Frequency Range
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Type
Disc EMIFILr
EMIGUARDr(EMI Filters with varistor functions)
Block EMIFILr
Common Mode Choke Coils
Microwave Absorbers
VFR3VVFS6V/9V
PLT09H
EA10/20/21/30
SeriesDimensions
(mm) EIA Code 10kHz 100kHz 1MHz 10MHz100MHz 1GHz 10GHz
Effective Frequency Range
Continued from the preceding page.
BL01/02/03DSN6/9(H)DSS6/9(H)DST9(H)
BNX022BNX002/003/005BNX012/016
DLP31D
DLP31S
DLM2HG
DLW21S
DLW31S
DLW5BT
DLW5BS(DLW5AH)
1206
1206
1008
0805
1206
2020(2014)
2.01.2
2.01.2
3.2
1.6
3.2
1.6
DLM11G 0504
3.2
1.6
5.0
5.0(3.6)
20205.0
5.0
DLP11S 0504
DLW21H 0805
2.5
2.0
1.25
1.0
1.25
1.0
Common ModeChoke Coils
2.0
1.0DLP2AD 0804
DLP0NS 030250.85
0.65
6
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• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Chip Ferrite Bead .............p.20–79 ..........p.132–134Ferrite Bead Inductor
[Equivalent Circuit]
[Impedance-Frequency Characteristics (typical)]
oChip Ferrite BeadoFerrite Bead Inductor
" Chip Ferrite Beads are effective for frequencies ranging from a few MHz to a few GHz. Chip Ferrite Beads are widely used as a low noise countermeasure, as well as a universal noise suppression component.
" Chip Ferrite Beads produce a micro inductance in the low frequency range. At high frequencies, however, the resistive component of the inductor produces the primary impedance. When inserted in series in the noise producing circuit, the resistive impedance of the inductor prevents noise propagation.
0
200
400
600
800
1000
1 10 100 1000
Impe
danc
e (Ω
)
Frequency (MHz)
R: Real Part (Resistive Portion) X: Imaginary Part (Inductive Portion)
X
R
Z
R(f)
BLM03
BLA31BLM31 BLM41
BLM18
BLM21
BLM15 BLA2ABL01 BL02RN1
BL02RN2 BL03RN2
7
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Chip EMIFILr...............p.83–87p.91
p.100–105
Disk Type EMIFILr ...........p.136–144
..........p.106–108
NFE31P NFE61P/H
NFM21PNFM21C
NFM3DC
DS-6 DS-9 DS-9H
T-type Chip EMIFILr
oChip EMIFILroT-type Chip EMIFILroDisk Type EMIFILr
NFA31C
" This capacitor type EMI suppression filter has a large noise suppression effect at frequencies ranging from a few MHz to hundreds of MHz. This type of filter is used widely as a universal, high performance EMI suppression component.
" The chip EMIFILr incorporates a built-in three terminal capacitor, eliminating the lead wire and thereby increasing the high frequency performance characteristic.
" The T-type chip EMIFILr is a chip EMI suppression filter with a built-in feed-thru capacitor. The use of ferrite beads on input and output terminals minimizes resonance with surrounding circuits.
" Whatever the situation, three terminal construction reduces residual inductance, thereby substantially improving noise suppression at frequencies over 10MHz.
A three terminal capacitor has a higher self resonance frequency than a general two terminal type and exhibits effective noise suppression at high frequency.
[Comparison of Insertion Loss Characteristics]
80
60
40
20
0
1 5 10
C=2200pF
50 100 500 1000
Inse
rtio
n Lo
ss (
dB)
Frequency (MHz)
Two T
ermina
l
Capa
citor
Three
Termin
al Capa
citor
(DSN9
HB32
E222
Q55)
IdealCharacteristics of
Capacitor
Three Terminal Capacitor
(Built-in Bead)
(DSS9HB32E222Q55)
NFM18P
NFA21S
8
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Chip EMIFILr for Signal Line ........p.30–43p.60–62p.65–68p.88–90p.92–93
.......p.94–99Chip EMIFILr with WaveformDistortion Suppressing Function
[Comparison of Insertion Loss Characteristics]
oChip EMIFILr for Signal LineoChip EMIFILr with Waveform Distortion Suppressing Function
" High-speed signal application EMIFILr are high perfor-mance EMI suppression filters which increase the slope of insertion loss frequency characteristic curves (shape factor), thereby improving noise and signal separation. These are used for high speed signal applications in which noise and signal frequency approach the same value.To avoid the elimination of both the noise and specific signal components, three terminal capacitors and other components are applied.An NFW31S with a built-in capacitor and an inductor type BLM--B are available.BLM--HB/HD has additional performance for suppressing GHz range noise after cut-off frequency.
" The EMIFILr with waveform distortion suppressing func-tion suppresses waveform distortion caused by the reso-nance of digital ICs and surrounding circuits.
80
60
40
20
0
1 5 10 50 100
NFW31S
500 10002000
Inse
rtio
n Lo
ss (
dB)
Frequency (MHz)
Conventional Type
NFR21G NFA31GNFL21S
BLM18B/HB/HD
NFW31S NFL18ST NFL18SP
BLM21BBLM15B/HB/HDBLM03B
9
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• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Chip Common Mode Choke Coil .....p.110–125 ..........p.154Common Mode Choke Coil
[Construction of Common Mode Choke Coil]
[Equivalent Circuit]
[Impedance-Frequency Characteristics (DLW31S)]
oChip Common Mode Choke CoiloCommon Mode Choke Coil
" These choke coils reduce common mode noise, which causes problems on balanced transmission lines, and are effective against common mode noise in the several MHz to several 100MHz frequency range.They are ideally suited for noise suppression on DC power supply lines and interface cables.
Current of Common Mode (Noise)Current of Differential Mode (Signal)
10000
1000
100
10
1
0.11 10 100 1000
DLW31SN222SQ2DLW31SN102SQ2
DLW31SN601SQ2DLW31SN261SQ2
DLW31SN161SQ2DLW31SN900SQ2
SN222SN102
SN601SN261
SN161SN900
Frequency (MHz)
Impe
danc
e (Ω
)
Common mode
Differential mode
PLT09H
DLW31SDLW21S DLW21H
DLW5BSDLW5AH DLW5BT
DLP31S DLM2HGDLP11S DLP31D DLM11GDLP2ADDLP0NS
10
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• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
.............p.146–152
VFR3V VFS6V
EMIGUARDr
[Construction of EMIGUARDr (VFS9V)]
!Surge Absorption Effect of EMIGUARDr
oEMIGUARDr
VFS9V
" EMIGUARDr eliminates both surge noises and EMI noises due to its dielectric varistor material.
" Effective when high frequency noise and high voltage surge suppression are required, and also in situations when surging starts at extremely high speeds. This type of surging cannot be eliminated with general type varis-tors.
Type of Filter
No filter
Three terminal capacitor is used to suppress the surge.
EMIGUARDr is used tosuppress the surge. (VFS6V)
Surge Absorption Effect of EMIGUARDr
−1kV
4kV
500V/div
−100ns 50ns/div 400ns
−1kV
4kV
500V/div
−100ns 50ns/div 400ns
−1kV
4kV
500V/div
−100ns 50ns/div 400ns
��������������� Varistor
Electrode
Ferrite
Lead
11
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
Outline of EMI Suppression Filters (EMIFILr) for DC Line
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Block Type EMIFILr...........p.126–130
[Equivalent Circuit (BNX Series)]
[Insertion Loss Characteristics]
[Derating]
oBlock Type EMIFILr
" Block type EMIFILr are resin encased, built-in, high per-formance EMI suppression filters, which use a feed-thru capacitor having excellent high frequency characteristics.
" Used when the noise frequency is high, or when extreme countermeasures are required.
" The high performance EMIFILr BNX series exhibits sig-nificant noise suppression effects over a wide frequency band (extending from 100kHz to 1GHz) in DC power lines.
B
PSG
CB
PSG:CG:CB:
Power Supply GroundCircuit GroundCircuit + B
C2L3L1
L2 C1
CG
100
80
60
0
20
40
0.001 0.01 0.1 1 10 100 1000
Inse
rtio
n Lo
ss (
dB)
Frequency (MHz)
BNX003-01
BNX002-01(BNX005-01)
" In operating temperatures exceeding +85°C, derating of current is necessary for BNX010 series. Please apply the derating curve according to the operating temperature.
15
10
5
01
85-40 125102.5 120Operating Temperature (°C)
Der
ated
Cur
rent
(A
)
BNX012-01BNX016-01
BNX005-01 BNX012-01 BNX016-01BNX002-01 BNX003-01BNX022
12
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
13
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
On-Board Type (DC) EMI Suppression Filters (EMIFILr)Chip Ferrite Beads Part Numbering
(Part Number)
Chip Ferrite Beads
eDimensions (LgW)
Code
0.6g0.3mm
1.0g0.5mm
1.6g0.8mm
2.0g1.0mm
2.0g1.25mm
3.2g1.6mm
4.5g1.6mm
Dimensions (LgW)
0201
0402
0603
0804
0805
1206
1806
EIA
03
15
18
2A
21
31
41
qProduct ID
BL Chip Ferrite Beads
Product ID
wType
A
M
Array Type
Monolithic Type
Code Type
rCharacteristics/Applications
Code *1
for General Use
Characteristics/Applications
tImpedance
Expressed by three figures. The unit is in ohm (Ω). The first and second figures are significant digits, and the third figure expresses the number of zeros which follow the two figures.
yPerformance
Expressed by a letter.
uCategory
N Standard Type
Code Category
S/T
A
Sn Plating
Au Plating
Code Performance
iNumber of Circuits
1
4
1 Circuit
4 Circuits
Code Number of Circuits
oPackaging
K
L
B
J
D
C
AG BLM03/15/18/21, BLA2A/31
TG BLM18
for High-speed Signal Lines
for Power Supplies
for Digital Interface
BA BLM18
BB BLM03/15/18/21, BLA2A
BD BLM15/18/21, BLA2A/31
PG
RK
BLM03/15/18/21/31/41
for Power Supplies (Low DC Resistance Type) BLM18SG
BLM15/18
BLM18/21
for GHz Band General Use (Low DC Resistance Type)
for GHz Band General UseHG
EGBLM15/18
for GHz Band High-speed Signal LineHD
HB
for GHz Band Digital InterfaceHKBLM18
for High-GHz Band General UseGG
BLM31/41/21 *1
All Series
BLM15/18/21 *2, BLA31
BLM03/15/18/21 *2, BLA2A/31
BLM15/18
Embossed Taping (ø330mm Reel)
Embossed Taping (ø180mm Reel)
Bulk
Paper Taping (ø330mm Reel)
Paper Taping (ø180mm Reel)
Bulk Case
Code Packaging
Series
Series
*1 Frequency characteristics vary with each code.
*1 BLM21BD222SN1/BLM21BD272SN1 only.*2 Except BLM21BD222SN1/BLM21BD272SN1
Ex.)
t y
102
q
BL
u
S
r
AG
e
18 1
o
D
w
M
i
N
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
The chip ferrite bead BLM series comprises ferrite beads in the shape of a chip. This ferrite bead generates a high impedance which at high frequencies mainly consists of a resistance element. The BLM series is effective in circuits without stable ground lines because the BLM series does not need a connection to ground.
Chip sizes of 0.6x0.3, 1.0x0.5, 1.6x0.8, 2.0x1.25, 3.2x1.6 and 4.5x1.6mm are cataloged. (The BLA series of array type chip ferrite beads is also cataloged.)The nickel barrier structure of the external electrodes provides excellent solder heat resistance.
On-Board Type (DC) EMI Suppression Filters (EMIFILr)Chip Ferrite Bead BLM Series
!FeaturesThe BLM series comprises the R series (for digital interface), the A series (for standard), the B series (for high speed signal), the P series (for large current), and the H/E/G series (for GHz range noise suppression).1. BLM--R series – For Digital Interface
The BLM-R series can be used in Digital Interface. Resistance of BLM-R series especially grows in the lower frequency range. Therefore BLM-R series is less effective for digital signal waveform at low frequency range and can suppress the ringing.
2. BLM--A/T series – For General UseThe BLM-A series generates an impedance from the relatively low frequencies. Therefore the BLM-A series is effective in noise suppression in the wide frequency range (30MHz – several hundred MHz).
3. BLM--B series – For High Speed SignalThe BLM-B series can minimize attenuation of the signal waveform due to its sharp impedance characteristics. Various impedances are available to match signal frequency.
4. BLM--P/S series – For Large CurrentThe BLM-P/S series can be used in high current circuits due to its low DC resistance. It can match power lines to a maximum of 6A DC.
5. BLM--H/E/G series – For GHz Range Noise SuppressionThe BLM--H/E/G series has a modified internal electrode structure that minimizes stray capacitance and increases the effective frequency range.
Essential for Noise Suppression in High Speed SignalLines and DC Power Lines
[Impedance Characteristics]
0
300
600
900
1200
1500
1800
1 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM18AG102SN1
BLM18BD102SN1
BLM18HG102SN1
BLM18RK102SN1
14
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
!Impedance Map
1000
100
10
For StandardBLMppA/T
For High SpeedSignal
BLMppB
For DigitalInterface
BLMppR
For Large CurrentBLMppP/S
( )=Rated Current
GHz Range NoiseSuppression Type
BLMppH/E/G
Impe
danc
e (Ω
) at
100
MH
z
10
0603 1005 1608 2012 1005 1608 2012 1608 2012 1608 2012 3216 4516 1608
0201
mm
EIA Code 0402 0603 0805 0402 0603 0805 0603 0805 0603 0805 1206 1806 0603
70
120
240
10
70
120
220
600600
1000
120
150
220
330
600
470
1000
120
150
220
330
600
1000
2500
2200
18001800
1500
1000
600
470
420
330
220
150
140
120
75
60
47
22
10
5
2700
2250
2200
1800 1800
1500
1000
750
600
470
420
330
220
200
150
120
75
60
5
600
470
220
120
1000
600
470
220
120
0603
0201
33 (0.75A)
22 (0.9A)
1000
180 (1.5A)
470 (1A)
330 (1.2A)330 (1.5A)
220 (1.4A)220 (2.5A)
120 (2A)120 (3A)
60 (0.5A)
70 (4A)
33 (3A)
30 (1A)
26 (6A)
10 (1A)
220 (2A)
330 (1.5A)
60 (3A)
22 (6A)
30 (3A)
600 (1.5A)
1000 (1.5A) 1000
600
470
390
330
220
120
100
1005
0402
1000
600
220
120
470 (2A)
180 (3A)
75 (3A)
60 (6A)
390 (2A)
120 (3A)
50 (3A)
33 (6A)
600
470
220
75
120120
4747
22
10
22
10
5
470
1000
0603
0201
75
1005
0402
15
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
!BLM Series
* Please see p.64 "Derating of Rated Current". Continued on the following page.
TypeSize (EIA Code)
0402
0603
For Standard
For High Speed Signal(Sharp impedance characteristics)
For Large Current
For Standard
Impedance (Ω)
at 100MHz at 1GHz
10 (Typ.)
70 (Typ.)
120±25%
220±25%
600±25%
1000±25%
600±25%
1000±25%
5±25%
10±25%
22±25%
47±25%
75±25%
120±25%
220±25%
75±25%
120±25%
220±25%
470±25%
600±25%
1000±25%
1800±25%
10 (Typ.)
600±25%
1000±25%
120±25%
220±25%
600±25%
1000±25%
1800±25%
120±25%
220±25%
120±25%
150±25%
220±25%
330±25%
470±25%
600±25%
1000±25%
120±25%
220±25%
600±25%
1000±25%
-
-
-
-
-
-
140 (Typ.)
300 (Typ.)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1000±40%
1400±40%
500±40%
900±40%
1400±40%
2000±40%
2700±40%
145 (Typ.)
270 (Typ.)
-
-
-
-
-
-
-
-
-
-
-
Rated Current (mA)
1000
500
300
200
300
200
500
300
200
300
200
100
1000
300
250
300
250
300
250
200
1500*
700*
200
100
200
100
Part Number
BLM15AG100SN1
BLM15AG700SN1
BLM15AG121SN1
BLM15AG221SN1
BLM15AG601SN1
BLM15AG102SN1
BLM15AG601AN1
BLM15AG102AN1
BLM15BB050SN1
BLM15BB100SN1
BLM15BB220SN1
BLM15BB470SN1
BLM15BB750SN1
BLM15BB121SN1
BLM15BB221SN1
BLM15BD750SN1
BLM15BD121SN1
BLM15BD221SN1
BLM15BD471SN1
BLM15BD601SN1
BLM15BD102SN1
BLM15BD182SN1
BLM15PG100SN1
BLM15HG601SN1
BLM15HG102SN1
BLM15HB121SN1
BLM15HB221SN1
BLM15HD601SN1
BLM15HD102SN1
BLM15HD182SN1
BLM15EG121SN1
BLM15EG221SN1
BLM18AG121SN1
BLM18AG151SN1
BLM18AG221SN1
BLM18AG331SN1
BLM18AG471SN1
BLM18AG601SN1
BLM18AG102SN1
BLM18TG121TN1
BLM18TG221TN1
BLM18TG601TN1
BLM18TG102TN1
0201
For Standard
For High Speed Signal
For Large Current
10 (Typ.)
70 (Typ.)
120±25%
240±25%
600±25%
10±25%
22±25%
47±25%
75±25%
120±25%
22±25%
33±25%
-
-
-
-
-
-
-
-
-
-
-
-
500
200
200
100
100
300
200
100
900
750
BLM03AG100SN1
BLM03AG700SN1
BLM03AG121SN1
BLM03AG241SN1
BLM03AG601SN1
BLM03BB100SN1
BLM03BB220SN1
BLM03BB470SN1
BLM03BB750SN1
BLM03BB121SN1
BLM03PG220SN1
BLM03PG330SN1
GHz Range
For Standard
For High SpeedSignal
For Standard(Low DC
Resistance Type)
16
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
Continued from the preceding page.
Continued on the following page.
0603
For High Speed Signal(Sharp impedance characteristics)
For Digital Interface
GHz Range
For LargeCurrent
For Standard
For High SpeedSignal
For Standard
For Standard(Low DC
Resistance Type)
47±25%
60±25%
75±25%
120±25%
140±25%
150±25%
220±25%
330±25%
420±25%
470±25%
600±25%
1000±25%
1500±25%
1800±25%
2200±25%
2500±25%
120±25%
220±25%
470±25%
600±25%
1000±25%
30 (Typ.)
33±25%
60 (Typ.)
120±25%
180±25%
220±25%
330±25%
471±25%
26±25%
70±25%
120±25%
220±25%
330±25%
470±25%
600±25%
1000±25%
120±25%
220±25%
330±25%
470±25%
600±25%
1000±25%
300
500
200
300
200
200
50
200
200
100
50
200
1000
3000*
500
2000*
1500*
1400*
1200*
1000
6000*
4000*
3000*
2500*
1500*
200
100
200
100
50
100
50
BLM18BA470SN1
BLM18BB470SN1
BLM18BB600SN1
BLM18BA750SN1
BLM18BB750SN1
BLM18BA121SN1
BLM18BB121SN1
BLM18BD121SN1
BLM18BB141SN1
BLM18BB151SN1
BLM18BD151SN1
BLM18BB221SN1
BLM18BD221SN1
BLM18BB331SN1
BLM18BD331SN1
BLM18BD421SN1
BLM18BB471SN1
BLM18BD471SN1
BLM18BD601SN1
BLM18BD102SN1
BLM18BD152SN1
BLM18BD182SN1
BLM18BD222SN1
BLM18BD252SN1
BLM18RK121SN1
BLM18RK221SN1
BLM18RK471SN1
BLM18RK601SN1
BLM18RK102SN1
BLM18PG300SN1
BLM18PG330SN1
BLM18PG600SN1
BLM18PG121SN1
BLM18PG181SN1
BLM18PG221SN1
BLM18PG331SN1
BLM18PG471SN1
BLM18SG260TN1
BLM18SG700TN1
BLM18SG121TN1
BLM18SG221TN1
BLM18SG331TN1
BLM18HG471SN1
BLM18HG601SN1
BLM18HG102SN1
BLM18HB121SN1
BLM18HB221SN1
BLM18HB331SN1
BLM18HD471SN1
BLM18HD601SN1
BLM18HD102SN1
TypeSize (EIA Code)at 100MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
600 (Typ.)
700 (Typ.)
1000 (Typ.)
500±40%
1100±40%
1600±40%
1000 (Typ.)
1200 (Typ.)
1700 (Typ.)
at 1GHz
Impedance (Ω)Rated Current (mA)Part Number
* Please see p.59 "Derating of Rated Current".
5±25%
10±25%
22±25%
-
-
-
-
-
-
500
700
500
BLM18BA050SN1
BLM18BB050SN1
BLM18BA100SN1
BLM18BB100SN1
BLM18BA220SN1
BLM18BB220SN1
17
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
Continued from the preceding page.
0603 GHz Range
For DigitalInterface
For Standard(Low DC
Resistance Type)
330±25%
470±25%
600±25%
1000±25%
100±25%
120±25%
220±25%
330±25%
390±25%
470±25%
600±25%
470±25%
200
100
50
2000*
2000*
1000
2000*
500
500
500
500
200
BLM18HK331SN1
BLM18HK471SN1
BLM18HK601SN1
BLM18HK102SN1
BLM18EG101TN1
BLM18EG121SN1
BLM18EG221TN1
BLM18EG221SN1
BLM18EG331TN1
BLM18EG391TN1
BLM18EG471SN1
BLM18EG601SN1
BLM18GG471SN1
400±40%
600±40%
700±40%
1200±40%
140 (Typ.)
145 (Typ.)
300 (Typ.)
260 (Typ.)
450 (Typ.)
520 (Typ.)
550 (Typ.)
700 (Typ.)
1800±30%
0805
For Standard
For High Speed Signal(Sharp impedance characteristics)
For Digital Interface
For Large Current
120±25%
150±25%
220±25%
330±25%
470±25%
600±25%
1000±25%
5±25%
60±25%
75±25%
120±25%
150±25%
200±25%
220±25%
330±25%
420±25%
470±25%
600±25%
750±25%
1000±25%
1500±25%
1800±25%
2250 (Typ.)
2200±25%
2700±25%
120±25%
220±25%
470±25%
600±25%
1000±25%
22±25%
30 (Typ.)
60±25%
220±25%
330±25%
200
500
200
200
6000*
3000*
2000*
1500*
BLM21AG121SN1
BLM21AG151SN1
BLM21AG221SN1
BLM21AG331SN1
BLM21AG471SN1
BLM21AG601SN1
BLM21AG102SN1
BLM21BB050SN1
BLM21BB600SN1
BLM21BB750SN1
BLM21BB121SN1
BLM21BD121SN1
BLM21BB151SN1
BLM21BD151SN1
BLM21BB201SN1
BLM21BB221SN1
BLM21BD221SN1
BLM21BB331SN1
BLM21BD331SN1
BLM21BD421SN1
BLM21BB471SN1
BLM21BD471SN1
BLM21BD601SN1
BLM21BD751SN1
BLM21BD102SN1
BLM21BD152SN1
BLM21BD182SN1
BLM21BD222SN1
BLM21BD222TN1
BLM21BD272SN1
BLM21RK121SN1
BLM21RK221SN1
BLM21RK471SN1
BLM21RK601SN1
BLM21RK102SN1
BLM21PG220SN1
BLM21PG300SN1
BLM21PG600SN1
BLM21PG221SN1
BLM21PG331SN1
TypeSize (inches)Impedance (Ω)
at 100MHz
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
at 1GHzRated Current (mA)Part Number
* Please see p.59 "Derating of Rated Current".
18
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
1
Continued from the preceding page.
1206
1806
For Large Current
For Large Current
33±25%
50 (Typ.)
120±25%
390±25%
600±25%
60 (Typ.)
75 (Typ.)
180±25%
470±25%
1000±25%
6000*
3000*
2000*
1500*
6000*
3000*
3000*
2000*
1500*
BLM31PG330SN1
BLM31PG500SN1
BLM31PG121SN1
BLM31PG391SN1
BLM31PG601SN1
BLM41PG600SN1
BLM41PG750SN1
BLM41PG181SN1
BLM41PG471SN1
BLM41PG102SN1
TypeSize (inches)Impedance (Ω)
at 100MHz
-
-
-
-
-
-
-
-
-
-
at 1GHzRated Current (mA)Part Number
* Please see p.59 "Derating of Rated Current".
19
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
20
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
On-Board Type (DC) EMI Suppression Filters (EMIFILr)Chip Ferrite Beads BLM03/15/18/21/31/41 Series
■ Features (BLM_A Series)The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance andleaves signal wave forms undistorted. The BLM series is effective in circuits without stable ground lines because the BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance.BLM_A series generates an impedance from the relatively low frequencies. Therefore BLM_A series iseffective in noise suppression in a wide frequency range (30MHz to several hundred MHz). The small size of BLM03A series (0.6x0.3mm) is suitable for noise suppression in small equipment suchas PA modules for cellular phones.
■ Equivalent Circuit
(Resistance element becomes dominantat high frequencies.)
BLM03A Series (0201 Size)
(in mm)
0.6±0.03 0.3±0.03
0.3±
0.03
0.15±0.05
: electrode
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM03AG100SN1 10 (Typ.) 500 0.1 -55 to +125
BLM03AG700SN1 70 (Typ.) 200 0.5 -55 to +125
BLM03AG121SN1 120 ±25% 200 0.8 -55 to +125
BLM03AG241SN1 240 ±25% 100 1.0 -55 to +125
BLM03AG601SN1 600 ±25% 100 2.0 -55 to +125
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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21
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Impedance-Frequency (Typical)BLM03 Series
1000
800
600
400
200
01 10 100 1000 3000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM03AG601SN1
BLM03AG241SN1
BLM03AG121SN1
BLM03AG700SN1
BLM03AG100SN1
■ Impedance-Frequency CharacteristicsBLM03AG100SN1
1 10 100 1000 3000
Frequency (MHz)
Impe
danc
e (Ω
)
0
5
10
15
20
R
X
Z
BLM03AG700SN1
Frequency (MHz)
Impe
danc
e (Ω
)
0
20
40
60
80
100
120
R
X
Z
1 10 100 1000 3000
BLM03AG121SN1
0
40
80
120
160
200
1 10 100 1000 3000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM03AG241SN1
Frequency (MHz)
Impe
danc
e (Ω
)
0
100
200
300
400
500
R
X
Z
1 10 100 1000 3000
BLM03AG601SN1
Z
R
X
1000
800
600
400
200
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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22
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLM15A Series (0402 Size)
(in mm)
0.5±0.05
0.5±
0.05
1.0±0.05
0.25±0.1
BLM15A Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM15AG100SN1 10 (Typ.) 1000 0.05 -55 to +125
BLM15AG700SN1 70 (Typ.) 500 0.15 -55 to +125
BLM15AG121SN1 120 ±25% 500 0.25 -55 to +125
BLM15AG221SN1 220 ±25% 300 0.35 -55 to +125
BLM15AG601SN1 600 ±25% 300 0.6 -55 to +125
BLM15AG102SN1 1000 ±25% 200 1.0 -55 to +125
■ Impedance-Frequency (Typical)BLM15A Series
0
200
400
600
800
1000
1200
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
)
BLM15AG102SN1
BLM15AG601SN1
BLM15AG221SN1
BLM15AG121SN1
BLM15AG700SN1
BLM15AG100SN1
■ Impedance-Frequency CharacteristicsBLM15AG100SN1
0
5
10
15
20
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15AG700SN1
0
20
40
60
80
100
120
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
) Z
R
X
Continued on the following page.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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23
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency CharacteristicsBLM15AG121SN1
0
50
100
150
200
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
) Z
R
X
BLM15AG221SN1
0
100
200
300
400
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
) Z
R
X
BLM15AG601SN1
0
200
400
600
800
1 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15AG102SN1
Z
R
X
1200
900
600
300
01 10 100 1000
Impe
danc
e (Ω
)
Frequency (MHz)
BLM18A Series (0603 Size)0.4±0.2
1.6±0.15
0.8±0.15
0.8±
0.15
(in mm)BLM18A Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM18AG121SN1 120 ±25% 200 0.20 -55 to +125
BLM18AG151SN1 150 ±25% 200 0.25 -55 to +125
BLM18AG221SN1 220 ±25% 200 0.30 -55 to +125
BLM18AG331SN1 330 ±25% 200 0.45 -55 to +125
BLM18AG471SN1 470 ±25% 200 0.50 -55 to +125
BLM18AG601SN1 600 ±25% 200 0.50 -55 to +125
BLM18AG102SN1 1000 ±25% 100 0.70 -55 to +125
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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24
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Impedance-Frequency (Typical)BLM18A Series
1200
900
600
300
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM18AG102SN1
BLM18AG601SN1
BLM18AG121SN1
BLM18AG151SN1
BLM18AG221SN1
BLM18AG331SN1
BLM18AG471SN1
■ Impedance-Frequency CharacteristicsBLM18AG121SN1
200
150
100
50
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM18AG151SN1400
300
200
100
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)Z
R
X
BLM18AG221SN1400
300
200
100
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
) Z
R
X
BLM18AG331SN1600
450
300
150
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
) Z
R
X
BLM18AG471SN1800
600
400
200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM18AG601SN1800
600
400
200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
Continued on the following page.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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25
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency CharacteristicsBLM18AG102SN1
1200
900
600
300
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM21A Series (0805 Size)
2.0±0.2
0.5±0.2
1.25±0.2
EIA CODE : 0805
(in mm)
0.85
±0.2
BLM21A Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM21AG121SN1 120 ±25% 200 0.15 -55 to +125
BLM21AG151SN1 150 ±25% 200 0.15 -55 to +125
BLM21AG221SN1 220 ±25% 200 0.20 -55 to +125
BLM21AG331SN1 330 ±25% 200 0.25 -55 to +125
BLM21AG471SN1 470 ±25% 200 0.25 -55 to +125
BLM21AG601SN1 600 ±25% 200 0.30 -55 to +125
BLM21AG102SN1 1000 ±25% 200 0.45 -55 to +125
■ Impedance-Frequency (Typical)BLM21A Series
1200
900
600
300
01 10 100 1000
BLM21AG331SN1
BLM21AG221SN1
BLM21AG601SN1
BLM21AG471SN1
BLM21AG121SN1
BLM21AG102SN1
BLM21AG151SN1
Frequency (MHz)
Impe
danc
e (Ω
)
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
26
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Impedance-Frequency CharacteristicsBLM21AG121SN1
200
150
100
50
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG151SN1200
150
100
50
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG221SN1400
300
200
100
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG331SN1400
300
200
100
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG471SN1800
600
400
200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG601SN1800
600
400
200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
BLM21AG102SN11200
900
600
300
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
R
X
Z
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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27
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLM15A Series Gold Plating (0402 Size)
■ Features1. Au plating for wire bonding mounting2. BLM_A series generates an impedance from the relatively low frequencies. Therefore BLM_A series is effective in noise suppression in a wide frequency range (30MHz to several hundred MHz).
■ Applications1. Optical transceiver modules2. Optical pickup modules (in mm)
0.5±0.05
0.5±
0.05
1.0±0.05
0.25±0.1
BLM15A Series(gold plating)
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM15AG601AN1 600 ±25% 300 0.6 -55 to +125
BLM15AG102AN1 1000 ±25% 200 1.0 -55 to +125
■ Impedance-Frequency (Typical)BLM15A Series (gold plating)
0
200
400
600
800
1000
1200
1 10 100 20001000Frequency (MHz)
Impe
danc
e (Ω
)
BLM15AG102AN1
BLM15AG601AN1
■ Impedance-Frequency CharacteristicsBLM15AG601AN1
R
X
Z
0
200
400
600
800
1 10 100 20001000Frequency (MHz)
Impe
danc
e (Ω
)
BLM15AG102AN1
R
X
Z
0
200
400
600
800
1000
1200
1 10 100 20001000Frequency (MHz)
Impe
danc
e (Ω
)
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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28
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLM18T Series (0603 Size)
■ FeaturesThe chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance andleaves signal wave forms undistorted. The BLM series is effective in circuits without stable ground lines because the BLM series does not need aconnection to ground.The nickel barrier structure of the externalelectrodes provides excellent solder heat resistance.BLM_T series generates an impedance from therelatively low frequencies. Therefore BLM_T series iseffective in noise suppression in a wide frequencyrange (10MHz to several hundred MHz). BLM_T series contributes further to miniaturizingportable equipment.
1.6±0.15 0.8±0.15
0.4±0.2
(in mm)
0.6±
0.10
: ElectrodeBLM18T Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM18TG121TN1 120 ±25% 200 0.25 -55 to +125
BLM18TG221TN1 220 ±25% 200 0.30 -55 to +125
BLM18TG601TN1 600 ±25% 200 0.45 -55 to +125
BLM18TG102TN1 1000 ±25% 100 0.60 -55 to +125
■ Impedance-Frequency (Typical)
BLM18TG102TN1
BLM18TG601TN1
BLM18TG221TN1
BLM18TG121TN1
1200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
) 800
400
■ Impedance-Frequency CharacteristicsBLM18TG121TN1
Z
R
X
150
120
90
60
30
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM18TG221TN1
Z
R
X
300
250
200
150
100
50
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
Continued on the following page.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
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29
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency CharacteristicsBLM18TG601TN1
Z
R
X
800
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
600
400
200
BLM18TG102TN1
Z
R
X
1200
01 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
) 800
400
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
30
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Features (BLM_B Series)The chip ferrite beads BLM series is designed to function nearly as a resistor at noise frequencies, which greatly reduces the possibility of resonance andleaves signal wave forms undistorted. The BLM series is effective in circuits without stable ground lines because the BLM series does not need a connection to ground. The nickel barrier structure of the external electrodes provides excellent solder heat resistance.The BLM_B series can minimize attenuation of the signal waveform due to its sharp impedancecharacteristics. Various impedances are available to match signal frequency.The small size of BLM03B series (0.6x0.3mm) issuitable for advanced high-density mounting, and isfollowed on a miniaturization of digital equipment,or module of a functional portion.
■ Equivalent Circuit
(Resistance element becomes dominantat high frequencies.)
BLM03B Series (0201 Size)
(in mm)
0.6±0.03 0.3±0.03
0.3±
0.03
0.15±0.05
: electrode
BLM03B Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM03BB100SN1 10 ±25% 300 0.4 -55 to +125
BLM03BB220SN1 22 ±25% 200 0.5 -55 to +125
BLM03BB470SN1 47 ±25% 200 0.7 -55 to +125
BLM03BB750SN1 75 ±25% 200 1.0 -55 to +125
BLM03BB121SN1 120 ±25% 100 1.5 -55 to +125
■ Impedance-Frequency (Typical)
800
600
400
200
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
) BLM03BB121SN1
BLM03BB470SN1
BLM03BB220SN1
BLM03BB100SN1
BLM03BB750SN1
■ Impedance-Frequency CharacteristicsBLM03BB100SN1
Z
R
X
80
60
40
20
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)
Continued on the following page.
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
31
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency CharacteristicsBLM03BB220SN1
Z
R
X
200
150
100
50
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)BLM03BB470SN1
Z
R
X
400
300
200
100
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM03BB750SN1
Z
R
X
600
450
300
150
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM03BB121SN1
R
X
Z
800
600
400
200
01 10 100 30001000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM15B Series (0402 Size)
(in mm)
0.5±0.05
0.5±
0.05
1.0±0.05
0.25±0.1
BLM15B Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM15BB050SN1 5 ±25% 500 0.08 -55 to +125
BLM15BB100SN1 10 ±25% 300 0.10 -55 to +125
BLM15BB220SN1 22 ±25% 300 0.20 -55 to +125
BLM15BB470SN1 47 ±25% 300 0.35 -55 to +125
BLM15BB750SN1 75 ±25% 300 0.40 -55 to +125
BLM15BD750SN1 75 ±25% 300 0.20 -55 to +125
BLM15BB121SN1 120 ±25% 300 0.55 -55 to +125
BLM15BD121SN1 120 ±25% 300 0.30 -55 to +125
BLM15BB221SN1 220 ±25% 200 0.80 -55 to +125
BLM15BD221SN1 220 ±25% 300 0.40 -55 to +125
BLM15BD471SN1 470 ±25% 200 0.60 -55 to +125
BLM15BD601SN1 600 ±25% 200 0.65 -55 to +125
BLM15BD102SN1 1000 ±25% 200 0.90 -55 to +125
BLM15BD182SN1 1800 ±25% 100 1.40 -55 to +125
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
32
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
■ Impedance-Frequency (Typical)BLM15BB Series
0
100
200
300
400
500
600
700
800
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
BLM15BB221SN1
BLM15BB121SN1
BLM15BB750SN1
BLM15BB470SN1
BLM15BB220SN1
BLM15BB100SN1
BLM15BB050SN1
BLM15BD Series
BLM15BD601SN1
BLM15BD471SN1
BLM15BD102SN1
BLM15BD182SN1
BLM15BD221SN1BLM15BD121SN1
BLM15BD750SN1
2500
2000
1500
500
1000
01 10 100 1000 2000
Frequency (MHz)
Impe
danc
e (Ω
)
■ Impedance-Frequency CharacteristicsBLM15BB050SN1
0
5
10
15
20
25
30
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15BB100SN1
0
10
20
30
40
50
60
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)Z
R
X
BLM15BB220SN1
0
20
40
60
80
120
100
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15BB470SN1
1000 20000
50
100
150
200
250
300
1 10 100Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
Continued on the following page.
BLM15BB750SN1
0
100
200
300
400
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15BD750SN1
0
50
100
150
200
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
)
2000
Z
R
X
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
33
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Continued from the preceding page.
■ Impedance-Frequency CharacteristicsBLM15BB121SN1
0
150
300
450
600
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15BD121SN1
0
75
150
225
300
1 10 100 1000Frequency (MHz)
Impe
danc
e (Ω
)
2000
Z
R
X
BLM15BB221SN1
0
200
400
600
800
1 10 100 1000 2000Frequency (MHz)
Impe
danc
e (Ω
)
Z
R
X
BLM15BD221SN1
0
150
300
450
600
1 10 100 1000
Frequency (MHz)
Impe
danc
e (Ω
)
2000
Z
R
X
BLM15BD471SN1
R
X
Z
1 10 100 1000 2000
Frequency (MHz)
Impe
danc
e (Ω
)
1000
750
500
250
0
BLM15BD601SN1
R
X
Z
1200
900
600
300
01 10 100 1000 2000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM15BD102SN1
R
X
Z
1600
1200
800
400
01 10 100 1000 2000
Frequency (MHz)
Impe
danc
e (Ω
)
BLM15BD182SN1
R
X
Z
0
500
1000
1500
2000
2500
1 10 100 20001000Frequency (MHz)
Impe
danc
e (Ω
)
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
!Note C31E.pdf06.3.6
-
34
1
!Note • Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
BLM18B Series (0603 Size)0.4±0.2
1.6±0.15
0.8±0.15
0.8±
0.15
(in mm)BLM18B Series
Part NumberImpedance
(at 100MHz/20°C)(ohm)
Rated Current(mA)
DC Resistance (max.)(ohm)
OperatingTemperature Range
(°C)BLM18BA050SN1 5 ±25% 500 0.20 -55 to +125
BLM18BB050SN1 5 ±25% 700 0.10 -55 to +125
BLM18BA100SN1 10 ±25% 500 0.25 -55 to +125
BLM18BB100SN1 10 ±25% 500 0.15 -55 to +125
BLM18BA220SN1 22 ±25% 500 0.35 -55 to +125
BLM18BB220SN1 22 ±25% 500 0.25 -55 to +125
BLM18BA470SN1 47 ±25% 300 0.55 -55 to +125
BLM18BB470SN1 47 ±25% 500 0.30 -55 to +125
BLM18BB600SN1 60 ±25% 200 0.35 -55 to +125
BLM18BA750SN1 75 ±25% 300 0.70 -55 to +125
BLM18BB750SN1 75 ±25% 200 0.35 -55 to +125
BLM18BA121SN1 120 ±25% 200 0.90 -55 to +125
BLM18BB121SN1 120 ±25% 200 0.50 -55 to +125
BLM18BD121SN1 120 ±25% 200 0.40 -55 to +125
BLM18BB141SN1 140 ±25% 200 0.55 -55 to +125
BLM18BB151SN1 150 ±25% 200 0.55 -55 to +125
BLM18BD151SN1 150 ±25% 200 0.40 -55 to +125
BLM18BB221SN1 220 ±25% 200 0.65 -55 to +125
BLM18BD221SN1 220 ±25% 200 0.45 -55 to +125
BLM18BB331SN1 330 ±25% 200 0.75 -55 to