ntc thermistors catalog

NTC Thermistors

!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 specifi cations. Therefore, please approve our product specifi cations or transact the approval sheet for product specifi cations before ordering.

EU RoHS Compliant

For r o ur 'Mur A ro c o '


Contents

Please check the MURATA home page (http://www.murata.com/) if you cannot find the part number in the catalog.

Temperature Sensor Thermo String Type p25

Temperature Sensor Thermo String Type Specifications and Test Methods p26

Part Numbering p2

Basic Characteristics p6

Product specifications are as of December 2014.Temperature Sensor and Compensation 0201 (0603) Size p7

1

Temperature Sensor and Compensation 0402 (1005) Size p8

2


3


4

5

Temperature Sensor Lead Type p28

Temperature Sensor Lead Type Specifications and Test Methods p29

6

Inrush Current Suppression Lead Type p36

Current - R Ratio (RT/R25)/Current - Temperature Characteristics (Typical) p38

Inrush Current Suppression Lead Type !Caution/Notice p42

Inrush Current Suppression Lead Type Package p44

8

Temperature Sensor Lead Insulation Type (Radial Type) p30

Temperature Sensor Lead Insulation Type (Radial Type) Specifications and Test Methods p31

7

Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions p13

Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value) p14

Temperature Sensor and Compensation Chip Type !Caution/Notice p18

Temperature Sensor and Compensation Chip Type Package p22

Temperature Sensor Thermo String/Lead Type Temperature Characteristics (Center Value) p32

Temperature Sensor Thermo String/Lead Type !Caution/Notice p33

Temperature Sensor Thermo String/Lead Type Package p35

1

2

3

4

5

6

7

8


2

o Part Numbering

qProduct ID

wSeries

yResistance Tolerance

uIndividual Specifications

NTC Thermistors for Temp. Sensor and Compensation Chip Type

NC NTC Thermistors Chip Type

D

F

E

J

P

0.5%

1%

3%

5%

03

Individual Specifications

Product ID

Code

Code

Series

Resistance Tolerance

Code

(Part Number)

tResistance

Expressed by three-digit alphanumerics. The unit is ohm (). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures.

Structures and other specifications are expressed by two figures.

102

103

104

Ex.

Ex.

1k

10k

100k

Code Resistance

Standard Type

iPackaging

RA

RB

RC

RL

Plastic Taping 4mm Pitch (4000 pcs.)

Paper Taping 4mm Pitch (4000 pcs.)



Code Packaging

Plated Termination Series

eDimensions (LgW)

03

15

18

21

Code Dimensions (LgW)

0.60g0.30mm

1.00g0.50mm

1.60g0.80mm

2.00g1.25mm

EIA

0201

0402

0603

0805

rTemperature Characteristics

XC

XF

XH

XM

XQ

XV

XW

WB

WD

WF

WL

WM

Code Temperature Characteristics

Nominal B-Constant 3100e3149K












y

J

e

18

w

P

r

XH

t

103

u

03

i

RBNC

q


3

qProduct ID

wIndividual Specifications

uLead Wire Type

iShape of the Lead Wire Kink

NTC Thermistor for Temperature Sensor Thermo String Type

NXF NTC Thermistors Sensor Thermo String TypeA

0.3mm Copper Lead Wire with Polyurethane Coat

1

2

Shape of the Lead Wire Kink

Product ID Code Lead Wire Type

Code

(Part Number)

tResistance

Expressed by three figures. The unit is (). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures.

103

104

Ex.

10k

100k

Code Resistance

Twisted Lead Wire Type

Standard Type

T Commercial Type

Code


F 1%

Code Resistance Tolerance

oPackaging

B Bulk

Code Packaging

!0Dimensions (Full Length)

025

030

040

050

060

070

080

090

100

110

120

130

140

150

25mm

30mm

40mm

50mm

60mm

70mm

80mm

90mm

100mm

110mm

120mm

130mm

140mm

150mm

Code Dimensions (Full Length)



XH

XV

WB

WF

Nominal B-Constant 33503399K





eChip Dimensions

15 1.00 x 0.50mm

Code Dimensions (LxT)

0402

EIA

t

103

w

T

e

15

r

XH

y

F

u

A

i

2

o

B

!0

025NXF

q


4

qProduct ID

wIndividual Specifications

uLead Wire Type

iShape of the Lead Wire

NTC Thermistor for Temperature Sensor/Lead Type

NXR NTC Thermistor Sensor/Lead Type A

Lead Type: 0.4mm Copper-clad Fe Wire, TinnedLead Insulation Type: 0.46mm Cu Wire with Coat

1

3

5

Shape of the Lead Wire

Product ID Code Lead Wire Type

Code

(Part Number)

tResistance

Expressed by three figures. The unit is (). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures.

202

103

104

Ex.

2.0k

10k

100k

Code Resistance

Lead Spacing 2.5mm

Lead Spacing 5.0mm

Lead Spacing 2.5mm (Insulation Type)

T Commercial Type

Code


F

E

J

1%

3%

5%

Code Resistance Tolerance

oPackaging

A

B

Ammo Pack Taping

Bulk

Code Packaging

!0Dimensions (Full Length)

010

020

025

030

035

040

045

016

10mm

20mm

25mm (Insulation Type only)

30mm


40mm


16mm (Taping Type/Lead distance between reference and bottom planes)

Code Dimensions (Full Length)



XH

XM

XV

WB

WF







eChip Dimensions

15 1.00 x 0.50mm

Code Dimensions (LxT)

t

103

w

T

e

15

r

XH

y

F

u

A

i

1

o

B

!0

040NXR

q


5

y

B0

e

160

r

L

t

BMNT

q w

PA7

qProduct ID

wSeries

rResistance Tolerance

tIndividual Specifications

NTC Thermistors for Inrush Current Suppression Lead Type

NT NTC Thermistors L

PA5

PA6

PA7

PA9

PAA

PAD

PAJ

PAN

15%

DK


Product ID

Code

Code

Series

Resistance Tolerance

Code

(Part Number)

eResistance

Expressed by three-digit alphanumerics. The unit is ohm (). The first and second figures are significant digits, and the third figure expresses the number of zeros that follow the two figures. If there is a decimal point, it is expressed by the capital letter "R." In this case, all figures are significant digits.

The lead structure and other specifications are expressed by two-digit alphanumerics.

3R0

100

Ex.

3

10

Code Resistance

Standard (Bulk)

yPackaging

A0

B0

Ammo Pack Taping

Bulk

Code Packaging

Body Diameter

18mm, 22mm

DN Standard (Bulk) 10mm, 13mm

BM Standard Type (Bulk) 7mm, 9mm

B1 Standard Type (Ammo Pack) 7mm, 9mm

D6 Standard Type (Ammo Pack) 10mm, 13mm

Inrush CurrentSuppressionLead Type

5mm

6mm

7mm

9mm

10mm

13mm

18mm

22mm

Nominal Body Diameter


6

1. Zero-power Resistance of Thermistor: R

2. B-Constant

R=R0 expB (1/T-1/T0) ..............(1)R: Resistance in ambient temperature T (K)(K: absolute temperature)R0: Resistance in ambient temperature T0 (K)B: B-Constant of Thermistor

as (1) formulaB=Rn (R/R0) / (1/T-1/T0) ............(2)

3. Thermal Dissipation ConstantWhen electric power P (mW) is spent in ambient temperature T1 and thermistor temperature rises T2, the formula is as followsP=C (T2-T1) ..................(3)C: Thermal dissipation constant (mW/C)Thermal dissipation constant is varied with dimensions, measurement conditions, etc.

4. Thermal Time ConstantPeriod in which the thermistor's temperature will change 63.2% of its temperature difference from ambient temperature T0 (C) to T1 (C).

Resistance vs. Temperature

!Basic Characteristics

!Performance

Thermal Time Constant

Item

Resistance

Condition

Measured by zero-power in specified ambient temperature.

Rated Electric PowerShows the required electric power that causes the thermistor's temperature to rise to a specified temperature by self-heating, at ambient temperature of 25 C.

Permissible Operating Current It is possible to keep the thermistor's temperature rising max. 1C.

Thermal DissipationConstant

Shows necessary electric power that Thermistor's temperature rises 1C by self-heating.It is calculated by the next formula (mW/C).

B-Constant

Calculated between two specified ambient temperatures by the next formula.T and T0 is absolute temperature (K).

Rn (R/R0)B =

1/TY1/T0

PC =

TYT0

102

101

Res

ista

nce

vs. T

empe

ratu

re C

hara

cter

istic

s, R

/R25

20Temperature (C)

0 20 40 60 80 120100102

101

1

B=3450B=3900B=4100

Basic Characteristics

T1

T0

Time

63.2%

X

Tem

pera

ture

Please inquire about test conditions and ratings.

NTC ThermistorsTemperature Sensor and Compensation 0201 (0603) Size

Electrode(Ag System + Ni Plating + Sn Plating)

0.150.05 0.150.050.600.03

(in mm)

0.30

0.

030.

30

0.03

Part NumberResistance

(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)

(Reference Value) (K)

B-Constant(25-85C)


B-Constant(25-100C)


Permissible OperatingCurrent (25C)

(mA)

Rated ElectricPower (25C)

(mW)

Typical DissipationConstant (25C)

(mW/C)

NCP03XM102p05RL 1.0k 3500 1% 3539 3545 3560 1.00 100 1

NCP03XM152p05RL 1.5k 3500 1% 3539 3545 3560 0.81 100 1

NCP03XM222p05RL 2.2k 3500 1% 3539 3545 3560 0.67 100 1

NCP03XM332p05RL 3.3k 3500 1% 3539 3545 3560 0.55 100 1

NCP03XM472p05RL 4.7k 3500 1% 3539 3545 3560 0.46 100 1

NCP03XH682p05RL 6.8k 3380 1% 3428 3434 3455 0.38 100 1

NCP03XH103F05RL 10k 1% 3380 1% 3428 3434 3455 0.31 100 1

NCP03XH103p05RL 10k 3380 1% 3428 3434 3455 0.31 100 1

NCP03XV103p05RL 10k 3900 1% 3930 3934 3944 0.31 100 1

NCP03XH153p05RL 15k 3380 1% 3428 3434 3455 0.25 100 1

NCP03XH223p05RL 22k 3380 1% 3428 3434 3455 0.21 100 1

NCP03WF333p05RL 33k 4250 1% 4303 4311 4334 0.17 100 1

NCP03WB473p05RL 47k 4050 3% 4101 4108 4131 0.14 100 1

NCP03WL473p05RL 47k 4485 1% 4537 4543 4557 0.14 100 1

NCP03WF683p05RL 68k 4250 1% 4303 4311 4334 0.12 100 1

NCP03WL683p05RL 68k 4485 1% 4537 4543 4557 0.12 100 1

NCP03WF104F05RL 100k 1% 4250 1% 4303 4311 4334 0.10 100 1

NCP03WF104p05RL 100k 4250 1% 4303 4311 4334 0.10 100 1

NCP03WL104p05RL 100k 4485 1% 4537 4543 4557 0.10 100 1

NCP03WL154p05RL 150k 4485 1% 4537 4543 4557 0.08 100 1

NCP03WL224p05RL 220k 4485 1% 4537 4543 4557 0.06 100 1

p is fi lled with resistance tolerance codes (E: 3%, J: 5%).

Rated Electric Power shows the required electric power that the thermistor's temperature rise to 125C by self-heating, at ambient temperature of 25 C.

Operating Temperature Range: -40C to +125C

Chip NTC Thermistors' Ni barrier termination provides excellent solderability and their unique construction offers high stability in the application's environment.

c Features1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability3. High accuracy in resistance and B-Constant4. Refl ow soldering possible5. NCP series are recognized by UL/cUL. (UL1434, File No.E137188)

c Applications1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications2. Temperature sensor for rechargeable batteries

7


1



0.250.10 0.250.101.00.05

(in mm)

0.5

0.05

0.5

0.05

Continued on the following page.


(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)

NCP15XC220p03RC 22 3100 3% 3126 3128 3136 6.70 100 1

NCP15XC330p03RC 33 3100 3% 3126 3128 3136 5.50 100 1

NCP15XC470p03RC 47 3100 3% 3126 3128 3136 4.60 100 1

NCP15XC680p03RC 68 3100 3% 3126 3128 3136 3.80 100 1

NCP15XF101p03RC 100 3250 3% 3282 3284 3296 3.10 100 1

NCP15XF151p03RC 150 3250 3% 3282 3284 3296 2.50 100 1

NCP15XM221p03RC 220 3500 3% 3539 3545 3560 2.10 100 1

NCP15XM331p03RC 330 3500 3% 3539 3545 3560 1.70 100 1

NCP15XQ471p03RC 470 3650 2% 3688 3693 3706 1.40 100 1

NCP15XQ681p03RC 680 3650 3% 3688 3693 3706 1.20 100 1

NCP15XQ102p03RC 1.0k 3650 2% 3688 3693 3706 1.00 100 1

NCP15XW152p03RC 1.5k 3950 3% 3982 3987 3998 0.81 100 1

NCP15XW222p03RC 2.2k 3950 3% 3982 3987 3998 0.67 100 1

NCP15XW332p03RC 3.3k 3950 3% 3982 3987 3998 0.55 100 1

NCP15XM472p03RC 4.7k 3500 2% 3539 3545 3560 0.46 100 1

NCP15XW472p03RC 4.7k 3950 3% 3982 3987 3998 0.46 100 1

NCP15XW682p03RC 6.8k 3950 3% 3982 3987 3998 0.38 100 1

NCP15XH103D03RC 10k 0.5% 3380 0.7% 3428 3434 3455 0.31 100 1

NCP15XH103F03RC 10k 1% 3380 1% 3428 3434 3455 0.31 100 1

NCP15XH103p03RC 10k 3380 1% 3428 3434 3455 0.31 100 1

NCP15XV103p03RC 10k 3900 3% 3930 3934 3944 0.31 100 1

NCP15XW153p03RC 15k 3950 3% 3982 3987 3998 0.25 100 1

NCP15XW223p03RC 22k 3950 3% 3982 3987 3998 0.21 100 1

NCP15WL223p03RC 22k 4485 1% 4537 4543 4557 0.21 100 1

NCP15WB333p03RC 33k 4050 3% 4101 4108 4131 0.17 100 1

NCP15WL333p03RC 33k 4485 1% 4537 4543 4557 0.17 100 1


c Features1. Excellent solderability and high stability in the application's environment 2. Excellent long-term stability3. High accuracy in resistance and B-Constant4. Refl ow soldering possible5. Same B-constant in the same resistance in the three sizes (0805 size / 0603 size / 0402 size) Downsize is easy for design.6. NCP series are recognized by UL/cUL. (UL1434, File No.E137188)

c Applications1. Temperature compensation for transistors, ICs, and crystal oscillators in mobile communications2. Temperature sensor for rechargeable batteries3. Temperature compensation of LCD4. Temperature compensation in general use of electric circuits

8


2

Continued from the preceding page.





(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)

NCP15WB473D03RC 47k 0.5% 4050 0.5% 4101 4108 4131 0.14 100 1

NCP15WB473F03RC 47k 1% 4050 1% 4101 4108 4131 0.14 100 1

NCP15WB473p03RC 47k 4050 1% 4101 4108 4131 0.14 100 1

NCP15WL473p03RC 47k 4485 1% 4537 4543 4557 0.14 100 1

NCP15WD683p03RC 68k 4150 3% 4201 4209 4232 0.12 100 1

NCP15WL683p03RC 68k 4485 1% 4537 4543 4557 0.12 100 1

NCP15WF104D03RC 100k 0.5% 4250 0.5% 4303 4311 4334 0.10 100 1

NCP15WF104F03RC 100k 1% 4250 1% 4303 4311 4334 0.10 100 1

NCP15WF104p03RC 100k 4250 1% 4303 4311 4334 0.10 100 1

NCP15WL104p03RC 100k 4485 1% 4537 4543 4557 0.10 100 1

NCP15WL154p03RC 150k 4485 1% 4537 4543 4557 0.08 100 1

NCP15WM154p03RC 150k 4500 3% 4571 4582 4614 0.08 100 1

NCP15WM224p03RC 220k 4500 3% 4571 4582 4614 0.06 100 1

NCP15WM474p03RC 470k 4500 3% 4571 4582 4614 0.04 100 1

9


2



0.2-0.6 0.2-0.61.60.15

(in mm)

0.8

0.15

0.8

0.15



(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)

NCP18XF101p03RB 100 3250 3% 3282 3284 3296 3.10 100 1

NCP18XF151p03RB 150 3250 3% 3282 3284 3296 2.50 100 1

NCP18XM221p03RB 220 3500 3% 3539 3545 3560 2.10 100 1

NCP18XM331p03RB 330 3500 3% 3539 3545 3560 1.70 100 1

NCP18XQ471p03RB 470 3650 2% 3688 3693 3706 1.40 100 1

NCP18XQ681p03RB 680 3650 3% 3688 3693 3706 1.20 100 1

NCP18XQ102p03RB 1.0k 3650 2% 3688 3693 3706 1.00 100 1

NCP18XW152p03RB 1.5k 3950 3% 3982 3987 3998 0.81 100 1

NCP18XW222p03RB 2.2k 3950 3% 3982 3987 3998 0.67 100 1

NCP18XW332p03RB 3.3k 3950 3% 3982 3987 3998 0.55 100 1

NCP18XM472p03RB 4.7k 3500 2% 3539 3545 3560 0.46 100 1

NCP18XW472p03RB 4.7k 3950 3% 3982 3987 3998 0.46 100 1

NCP18XW682p03RB 6.8k 3950 3% 3982 3987 3998 0.38 100 1

NCP18XH103D03RB 10k 0.5% 3380 0.7% 3428 3434 3455 0.31 100 1

NCP18XH103F03RB 10k 1% 3380 1% 3428 3434 3455 0.31 100 1

NCP18XH103p03RB 10k 3380 1% 3428 3434 3455 0.31 100 1

NCP18XV103p03RB 10k 3900 3% 3930 3934 3944 0.31 100 1

NCP18XW153p03RB 15k 3950 3% 3982 3987 3998 0.25 100 1

NCP18XW223p03RB 22k 3950 3% 3982 3987 3998 0.21 100 1

NCP18WB333p03RB 33k 4050 3% 4101 4108 4131 0.17 100 1

NCP18WB473D03RB 47k 0.5% 4030 0.5% 4101 4108 4131 0.14 100 1

NCP18WB473F10RB 47k 1% 4050 1.5% 4101 4108 4131 0.14 100 1

NCP18WB473p03RB 47k 4050 2% 4101 4108 4131 0.14 100 1

NCP18WD683p03RB 68k 4150 3% 4201 4209 4232 0.12 100 1

NCP18WF104D03RB 100k 0.5% 4200 0.5% 4255 4260 4282 0.10 100 1

NCP18WF104F12RB 100k 1% 4200 1% 4255 4260 4282 0.10 100 1


c Features1. Excellent solderability and high stability in the application's environment2. Excellent long-term stability3. High accuracy in resistance and B-constant4. Flow / Refl ow soldering possible5. Same B-Constant in the same resistance in the three sizes (0805 size / 0603 size / 0402 size) Downsize is easy for design.6. NCP series are recognized by UL/cUL. (UL1434, File No.E137188)


10


3



(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)

NCP18WF104p03RB 100k 4250 2% 4303 4311 4334 0.10 100 1

NCP18WM154p03RB 150k 4500 3% 4571 4582 4614 0.08 100 1

NCP18WM224p03RB 220k 4500 3% 4571 4582 4614 0.06 100 1

NCP18WM474p03RB 470k 4500 3% 4571 4582 4614 0.04 100 1




11


3


2.00.2

0.2-0.7 0.2-0.7


1.25

0.

20.

85

0.15

(in mm)


(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)

NCP21XM221J03RA 220 5% 3500 3% 3539 3545 3560 3.00 200 2

NCP21XQ471J03RA 470 5% 3650 3% 3688 3693 3706 2.00 200 2

NCP21XQ102J03RA 1.0k 5% 3650 3% 3688 3693 3706 1.40 200 2

NCP21XW222J03RA 2.2k 5% 3950 3% 3982 3987 3998 0.90 200 2

NCP21XM472J03RA 4.7k 5% 3500 3% 3539 3545 3560 0.65 200 2

NCP21XV103J03RA 10k 5% 3900 3% 3930 3934 3944 0.44 200 2

NCP21XW153J03RA 15k 5% 3950 3% 3982 3987 3998 0.36 200 2

NCP21XW223J03RA 22k 5% 3950 3% 3982 3987 3998 0.30 200 2

NCP21WB333J03RA 33k 5% 4050 3% 4101 4108 4131 0.24 200 2

NCP21WB473J03RA 47k 5% 4050 3% 4101 4108 4131 0.20 200 2

NCP21WF104J03RA 100k 5% 4250 3% 4303 4311 4334 0.14 200 2




c Features1. Excellent solderability and high stability in the application's environment2. Excellent long-term stability3. High accuracy in resistance and B-constant4. Flow / Refl ow soldering possible5. Same B-Constant in the same resistance in the three sizes (0805 size / 0603 size / 0402 size) Downsize is easy for design.6. NCP series are recognized by UL/cUL. (UL1434, File No.E137188)


12


4

Temperature Sensor and Compensation Chip Type Standard Land Pattern Dimensions

Chip LandSolder Resist

b a

c

Part Number SolderingMethods Chip (LxW)Dimensions (mm)

a b cNCP03NCP15

NCP18

NCP21

Reflow SolderingReflow SolderingFlow Soldering

Reflow SolderingFlow Soldering

Reflow Soldering

0.6x0.31.0x0.5

1.6x0.8

2.0x1.25

0.250.4

0.6-1.00.6-0.81.0-1.11.0-1.1

0.30.4-0.50.8-0.90.6-0.70.9-1.00.6-0.7

0.30.5

0.6-0.80.6-0.81.0-1.21.0-1.2

13


Temperature Sensor and Compensation Chip Type Temperature Characteristics (Center Value)

Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

Temp. ( C)B-ConstantResistance

Part Number

355.823273.975213.003166.943131.997105.31884.67068.62855.98145.85937.81931.39626.21122.00018.56015.73513.40311.4629.8428.4887.3486.3995.5954.8964.2993.7953.3602.9832.6562.3672.1161.9011.7121.543

NCP15XC220

Resistance ()533.734410.962319.504250.415197.996157.978127.005102.94283.97268.78956.72847.09439.31733.00027.84023.60320.10417.19314.76312.73211.0229.5988.3927.3456.4485.6925.0404.4743.9833.5513.1732.8512.5682.314

NCP15XC330

Resistance ()760.166585.310455.051356.652281.994224.998180.886146.614119.59697.97280.79467.07355.99747.00039.65133.61628.63324.48721.02618.13315.69813.67011.95210.4619.1848.1077.1796.3735.6735.0574.5204.0603.6573.296

NCP15XC470

Resistance ()

Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

11822.4738767.7456570.2244971.7843796.9332923.4002269.5991775.2251399.0501110.220887.257713.463577.375470.000384.800316.757262.177218.069182.297153.150129.249109.55193.28179.75068.44658.99651.03644.33238.64033.79029.66426.12323.09120.472

NCPppXQ471

Resistance ()17104.85412685.2489505.8557193.2195493.4364229.5993283.6752568.4112024.1581606.2751283.6911032.245835.351680.000556.733458.287379.320315.504263.749221.579186.998158.499134.960115.38399.02985.35673.83964.14055.90548.88842.91837.79533.40929.618

NCPppXQ681

Resistance ()


3100K 3100K 3100K

3650K 3650K

22 33 47

470 680

Temp. (C)B-ConstantResistance

Part Number

1099.815846.832658.372516.007407.991325.529261.707212.123173.033141.747116.89497.04281.01668.00057.36848.63641.42635.42830.42126.23522.71219.77817.29315.13413.28811.72910.3869.2208.2087.3176.5395.8745.2914.768

NCP15XC680

Resistance ()3100K68

1824.1751390.6851070.653831.138650.960514.441409.700328.877265.759215.785176.395145.161120.152100.00083.66970.36159.45650.47043.02936.83031.64927.36423.75620.65118.01115.80013.90812.26310.8449.6228.5637.6486.8506.162

NCPppXF101

Resistance ()2736.2622086.0281605.9791246.708976.440771.661614.550493.315398.639323.677264.592217.742180.228150.000125.503105.54189.18475.70564.54355.24647.47341.04535.63430.97627.01623.70020.86218.39416.26514.43412.84411.47210.2759.243

NCPppXF151

Resistance ()4947.9043703.7552798.8732135.8871645.0371278.0341000.620789.612627.752502.474405.010328.480268.044220.000181.576150.668125.681105.33688.71775.05963.77754.41546.63140.11534.63730.01326.11022.79019.95717.54115.45313.66312.11410.778

NCPppXM221

Resistance ()7421.8565555.6324198.3093203.8312467.5551917.0511500.9301184.418941.628753.711607.514492.720402.066330.000272.365226.002188.521158.004133.076112.58895.66681.62269.94660.17251.95545.01939.16534.18629.93526.31223.18020.49418.17116.168

NCPppXM331

Resistance ()3250K 3250K 3500K 3500K100 150 220 330

75.96154.52039.60729.10321.60116.19812.2649.3707.2195.6094.3913.4632.7512.2001.7711.4341.1690.9580.7890.6540.5450.4560.3830.3240.2750.2340.2000.1720.1490.1290.1120.0980.0850.075

NCPppXW222

Resistance (k)25.15418.65513.97910.5788.0796.2204.8293.7772.9772.3621.8881.5181.2291.0000.8190.6740.5580.4640.3880.3260.2750.2330.1990.1700.1460.1260.1090.0940.0820.0720.0630.0560.0490.044

NCPppXQ102

Resistance (k)51.79137.17227.00519.84314.72811.0448.3626.3894.9223.8252.9942.3611.8761.5001.2070.9780.7970.6530.5380.4460.3710.3110.2610.2210.1870.1600.1370.1170.1010.0880.0760.0670.0580.051

NCPppXW152

Resistance (k)3950K3650K 3950K2.2k1.0k

21.26616.15012.3479.5037.3655.7474.5163.5722.8442.2801.8391.4921.2181.0000.8250.6850.5710.4790.4030.3410.2900.2470.2120.1820.1570.1360.1190.1040.0910.0800.0700.0620.0550.049

NCPppXM102

Resistance (k)3500K1.0k

31.89924.22518.52014.25511.0478.6216.7735.3584.2663.4192.7582.2381.8271.5001.2381.0270.8570.7180.6050.5120.4350.3710.3180.2740.2360.2050.1780.1550.1360.1200.1050.0930.0830.074

NCPppXM152


46.78635.53027.16220.90716.20312.6449.9347.8586.2575.0154.0453.2832.6802.2001.8161.5071.2571.0530.8870.7510.6380.5440.4660.4010.3460.3000.2610.2280.2000.1750.1550.1370.1210.108

NCPppXM222

Resistance (k)3500K2.2k1.5k

Detailed Resistance - Temperature Tables are downloadable from the following URL.

http://search.murata.co.jp/Ceramy/CatsearchAction.do?sLang=en

14




Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

113.94181.77959.41143.65432.40124.29718.39614.05510.8298.4146.5865.1954.1263.3002.6562.1521.7531.4371.1840.9810.8170.6840.5750.4860.4120.3510.3010.2580.2230.1930.1680.1460.1280.113

NCPppXW332

Resistance (k)

NCPppXV103

328.996237.387173.185127.77395.32771.74654.56441.81332.33025.19419.78515.65112.46810.0008.0726.5565.3564.4013.6353.0192.5212.1151.7811.5091.2841.0970.9410.8100.7010.6080.5300.4630.4060.358

Resistance (k)293.478222.256170.021131.338102.35580.47463.75950.83840.82833.03226.88822.01018.12115.00012.47210.4228.7517.3756.2415.3024.5213.8793.3412.8872.5032.1781.9021.6641.4611.2871.1371.0070.8950.797

NCPppXH153

Resistance (k)Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125


3950K

3900K 3380K

3.3k

10k 15k

70.17953.29540.74331.36024.30418.96614.90111.7879.3867.5236.0674.9244.0193.3002.7242.2601.8851.5801.3311.1260.9570.8160.7000.6020.5200.4500.3920.3420.2990.2630.2320.2050.1820.162

NCPppXM332



Part Number


Part Number

NCPppXM472

105.70579.12659.79445.63035.14427.30321.37716.86913.41110.7358.6537.0185.7264.7003.8793.2192.6852.2501.8951.6041.3631.1630.9960.8570.7400.6410.5580.4870.4260.3750.3300.2920.2590.230

Resistance (k)133.043100.75677.07659.54046.40136.48228.90423.04718.50914.97412.1899.9788.2156.8005.6544.7253.9673.3442.8292.4042.0501.7591.5151.3091.1350.9880.8620.7550.6620.5830.5150.4570.4060.361

NCPppXH682

Resistance (k)234.787168.515122.42289.95366.76650.06637.90628.96322.31317.33813.57110.7058.5036.8005.4744.4343.6132.9612.4402.0221.6831.4091.1851.0010.8490.7240.6200.5320.4590.3980.3460.3020.2640.232

NCPppXW682

Resistance (k)195.652148.171113.34787.55968.23753.65042.50633.89227.21922.02117.92614.67412.08110.0008.3156.9485.8344.9174.1613.5353.0142.5862.2281.9251.6691.4521.2681.1100.9740.8580.7580.6720.5960.531

NCPppXH103

Resistance (k)3500K 3380K 3950K 3380K4.7k

NCPppXW472

162.279116.47484.61562.17346.14734.60426.20020.01815.42311.9849.3807.3995.8774.7003.7833.0642.4972.0461.6861.3971.1640.9740.8190.6920.5870.5000.4280.3680.3180.2750.2390.2080.1820.160

Resistance (k)3950K4.7k 6.8k 6.8k 10k

197.390149.390114.34088.38168.91554.16642.88934.19627.44522.16518.01014.72012.09910.0008.3096.9395.8244.9114.1603.5393.0242.5932.2331.9291.6731.4551.2701.1120.9760.8600.7590.6730.5980.532

NCPppXH103D

Resistance (k)3380K

10k0.5%

NCPppXW223

759.605545.196396.070291.025216.008161.977122.63893.70272.19156.09343.90734.63327.50922.00017.70914.34411.6889.5787.8946.5405.4464.5593.8323.2392.7482.3422.0041.7221.4861.2871.1190.9750.8540.750

Resistance (k)1073.436753.900535.073383.590277.643202.813149.462111.08283.23362.85847.83136.66428.30422.00017.21413.55710.7448.5666.8715.5444.4983.6693.0092.4792.0521.7071.4261.1961.0080.8520.7240.6170.5280.454

NCPppWL223

Resistance (k)1227.263874.449630.851460.457339.797253.363190.766144.964111.08785.84266.86152.47041.47133.00026.43021.29817.26614.07611.5389.5067.8706.5495.4754.5953.8743.2822.7892.3792.0381.7511.5091.3061.1340.987

NCPppWB333

Resistance (k)1451.0491019.238725.084522.021379.842279.371207.566155.639117.81489.92569.20453.67541.93733.00026.14320.84516.72313.49810.9548.9407.3346.0465.0114.1703.4872.9282.4692.0911.7771.5161.2981.1160.9620.832

NCPppWF333

Resistance (k)3950K 4485K 4050K 4250K22k 22k 33k 33k

430.434325.976249.364192.629150.121118.02993.51474.56359.88148.44639.43632.28226.57722.00018.29215.28512.83410.8179.1547.7776.6315.6904.9014.2343.6713.1952.7902.4412.1421.8881.6681.4771.3121.169

NCPppXH223

Resistance (k)3380K22k

517.912371.724270.048198.426147.278110.43983.61763.88849.22138.24529.93623.61318.75615.00012.0749.7807.9696.5315.3824.4593.7133.1082.6132.2081.8731.5971.3671.1741.0130.8780.7630.6650.5820.511

NCPppXW153




15




Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

1610.1541130.850802.609575.385416.464304.219224.193166.623124.85094.28771.74754.99642.45533.00025.82220.33516.11512.84910.3068.3176.7485.5044.5133.7183.0782.5602.1391.7941.5111.2781.0850.9250.7920.681

NCPppWL333

Resistance (k)1747.9201245.428898.485655.802483.954360.850271.697206.463158.214122.25995.22774.73059.06547.00037.64330.33424.59120.04816.43313.53911.2099.3287.7986.5445.5184.6743.9723.3882.9022.4942.1501.8601.6151.406

NCPppWB473

Resistance (k)4485K 4050K33k 47k


Part Number


Part Number NCPppWF104

4397.1193088.5992197.2251581.8811151.037846.579628.988471.632357.012272.500209.710162.651127.080100.00079.22263.16750.67740.90433.19527.09122.22418.32315.18412.63510.5668.8737.4816.3375.3844.5943.9343.3802.9162.522


NCP15WF104D

4221.2832995.0442146.9961554.5991136.690839.019624.987469.678355.975272.011209.489162.559127.057100.00079.22263.16750.67740.90433.19527.09122.22418.32315.18412.63510.5668.8737.4816.3375.3844.5943.9343.3802.9162.522

Resistance (k)4250K

100k0.5%


1743.0851241.814896.201654.460483.172360.367271.363206.204158.051122.14595.14574.67659.03847.00037.66730.38124.65420.12416.51813.63111.3069.4247.8926.6395.6094.7594.0543.4682.9772.5662.2201.9271.6791.468

NCP18WB473D


1690.5861215.318882.908647.911480.069359.009270.868206.113158.126122.26795.25674.75459.07547.00037.63630.32624.58320.04316.43313.54511.2239.3457.8186.5715.5484.7044.0043.4222.9362.5282.1841.8931.6461.436

NCP15WB473D


2990.0412100.2471494.1131075.679782.705575.674427.712320.710242.768185.300142.603110.60286.41568.00053.87142.95434.46027.81422.57218.42215.11312.45910.3258.5927.1856.0335.0874.3093.6613.1242.6752.2991.9831.715

NCPppWF683

Resistance (k)3317.8932330.2371653.8621185.641858.168626.875461.974343.345257.266194.287147.841113.32587.48468.00053.20841.90333.20826.47721.23717.13713.90411.3429.2997.6626.3435.2764.4073.6973.1142.6342.2361.9071.6321.403

NCPppWL683


2735.3591937.3911389.3451008.014738.978547.456409.600309.217235.606180.980140.139109.34485.92968.00054.16743.42135.01628.40623.16618.99715.65712.96710.7949.0217.5756.3875.4074.5983.9223.3592.8872.4892.1551.870

NCPppWD683


2293.2491610.6051143.110819.487593.146433.281319.305237.312177.816134.287102.18478.32760.46747.00036.77628.96222.95218.30114.67911.8459.6107.8396.4275.2964.3843.6463.0462.5552.1521.8201.5461.3181.1280.970

NCPppWL473


NCP18WF104D/F

4205.6862966.4362118.7891531.3191118.422825.570615.526463.104351.706269.305207.891161.722126.723100.00079.43963.50951.08441.33633.62827.51022.62118.69215.52512.94710.8499.1297.7136.5465.5724.7644.0873.5183.0402.634

Resistance (k)4200K

100k1%

11585.8848016.9735623.9313990.1002861.7842076.1621520.9091125.049839.912632.521480.194367.455283.310220.000172.012135.364107.19885.41968.44155.15344.66536.37929.76324.46220.20516.76113.96211.6849.8098.2706.9985.9425.0674.334

NCPppWM224


NCPppWL224

10734.3587539.0015350.7293835.8982776.4272028.1261494.6201110.822832.332628.577478.310366.639283.036220.000172.143135.569107.43685.66268.70855.44444.98436.69430.08524.78920.52317.06814.25811.96110.0758.5217.2366.1695.2814.540


7318.8815140.2283648.2242615.3851893.0181382.8131019.059757.379567.499428.575326.121249.981192.979150.000117.37092.43373.25258.40646.84637.80330.67125.01820.51316.90213.99311.6389.7218.1556.8695.8104.9334.2063.6013.096

NCPppWL154

Resistance (k)7899.4665466.1183834.4992720.5231951.2161415.5651036.984767.079572.667431.264327.405250.538193.166150.000117.28192.29373.09058.24046.66537.60530.45324.80420.29316.67913.77611.4289.5207.9666.6885.6394.7724.0523.4542.955

NCPppWM154


4879.2543426.8182432.1491743.5901262.012921.875679.373504.919378.333285.717217.414166.654128.653100.00078.24761.62248.83538.93731.23125.20220.44816.67913.67511.2689.3297.7586.4815.4374.5803.8733.2892.8042.4002.064

NCPppWL104




16




Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

24751.66117127.16912014.7628524.3056113.8114435.4373249.2162403.5151794.3581351.2941025.870785.018605.252470.000367.480289.186229.014182.485146.215117.82895.42077.71863.58452.26043.16635.80829.82824.96120.95517.66814.95112.69510.8249.259

NCPppWM474



Part Number



17


Temperature Sensor and Compensation Chip Type !Caution/Notice

c !Caution (Storage and Operating Conditions)This product is designed for application in an ordinary environment (normal room temperature, humidity and atmospheric pressure). Do not use under the following conditions because all of these factors can deteriorate the product characteristics or cause failures and burn-out.1. Corrosive gas or deoxidizing gas (Chlorine gas, Hydrogen sulfi de gas, Ammonia gas, Sulfuric acid gas, Nitric oxide gas, etc.)

2. Volatile or fl ammable gas3. Dusty conditions4. Under vacuum, or under high or low pressure5. Wet or humid locations6. Places with salt water, oils, chemical liquids or organic solvents7. Strong vibrations8. Other places where similar hazardous conditions exist

c !Caution (Others)

c Notice (Storage and Operating Conditions)

c Notice (Rating)Use this product within the specifi ed temperature range.Higher temperature may cause deterioration of the characteristics or the material quality of this product.

c Notice (Handling)

Be sure to provide an appropriate fail-safe function on your product to prevent secondary damage that may be caused by the abnormal function or the failure of our product.

The ceramic of this product is fragile, and care mustbe taken not to load an excessive press-force or to cause a shock at handling. Such forces may cause cracking or chipping.

18


To keep the solderability of the product from degrading, the following storage conditions are recommended.1. Storage condition: Temperature -10 to +40C Humidity less than 75%RH (not dewing condition)2. Storage term: Use this product within 6 months after delivery by fi rst-in and fi rst-out stocking system.3. Storage place: Do not store this product in corrosive gas (Sulfuric acid gas, Chlorine gas, etc.) or in direct sunlight.


Locate this product horizontal to the direction in which stress acts.

Keep this product on the PC Board away from the Separation Line. Worst A-C-B-D Better

Component Direction

Mounting Close to Board Separation Line

A

B

D

CPerforationHoles

Slit

1. Mounting Position

2. Allowable Soldering Temperature and Time

Choose a mounting position that minimizes the stress imposed on the chip during flexing or bending of the board.

(a) Solder within the temperature and time combinations indicated by the slanted lines in the following graphs.

(b) Excessive soldering conditions may cause dissolution of metallization or deterioration of solder-wetting on the external electrode.

(c) In case of repeated soldering, the accumulated soldering time should be within the range shown in the figure below. (For example, Reflow peak temperature: 260C, twice -> The total accumulated soldering time at 260C is within 30 seconds.)


Allowable Reflow Soldering Temp. and Time

Allowable Reflow Soldering Temp. and Time

Time (sec.)

Tem

pera

ture

(C

)

280

270

260

250

240

230

220

2100 10 20 30

Time (sec.)

Tem

pera

ture

(C

)

280

270

260

250

240

230

220

2100 1109020 30 40 50 60 70 1008010

Time (sec.)

Tem

pera

ture

(C

)280

270

260

250

240

230

2200 9020 30 40 50 60 70 8010

NCP03/15 Series

Allowable Flow Soldering Temp. and Time

NCP18/21 Series

c Notice (Soldering and Mounting)

19



For removing the flux after soldering, observe the following points in order to avoid deterioration of the characteristics or any change of the external electrodes' quality.

occurrence of resonance in ultrasonic cleaning.

non-wash-type flux.

your reference, we use the solder paste below for any internal tests of this product.

We use the solder paste below for any internal tests of this product.

Use rosin type flux in the soldering process.

caused in the product characteristics and reliability.

(*Water-soluble flux can be defined as non-rosin type flux including wash-type flux and non-wash-type flux.)

NCP03/15 NCP18/21


After cleaning, promptly dry this product.

room temp. or less than

r

room temp. or less than

r Frequency of several

Solvent

Dipping Cleaning

Ultrasonic Cleaning

(b) Rapid cooling by dipping in solvent or by other means is not recommended.

time should be within the range shown in the figure of

Reflow Soldering Conditions

Reflow Soldering Conditions

SolderingGradual Cooling

(in air)


(in air)


(in air)

NCP03/15 Series

Flow Soldering Conditions

NCP18/21 Series


20



o Thin or insufficient adhesive may result in loose component contact with land during flow soldering.

o Low viscosity adhesive causes chips to slip after mounting.

NCP03

NCP15

NCP18/NCP21

100m

150m

200m

1/3EVTVE

1/3EVTVE

0.2mmVTVE

Part Number Solder Paste Thickness T

Reference: Optimum Solder Amount

TE

Electrode

Solder Solder


o The amount of solder is critical. Standard height of fillet is shown in the table below.

o Too much solder may cause mechanical stress, resulting in cracking, mechanical and/or electronic damage.

7. Printing Conditions of Solder Paste

8. Adhesive Application and Curing

21


Temperature Sensor and Compensation Chip Type Package

NCP03

NCP15

NCP18

NCP21

15,000

10,000

4,000

-

-

4,000

Part NumberPaper Tape

Quantity (pcs.)

Embossed Tape

(in mm)

(in mm)

40 min.190-250

Vacant Section

210-250

Top Tape aloneCover Tape alone

Leader Unit

Trailer Unit

Chip-mounting Unit

Direction of Feed

180

21.00.8

13.00.2

60

2.00.5

9.013.01.0

(1) A tape in a reel contains Leader unit and Trailer unit where

products are not packed. (Please refer to the figure at the

right.)

(2) The top and base tapes or plastic and cover tape are not

stuck at the first five pitches minimum.

(3) A label should be attached on the reel. (MURATA's part

number, inspection number and quantity should be marked

on the label.)

(4) Taping reels are packed in a package.

1. Dimensions of Reel

2. Taping Method

Tape Carrier Packaging

Minimum Quantity Guide


W0Y1.5

W1.0Y0

W1.

0Y

0

22



(1) Other Conditions

(a) Packaging

Products are packaged in the cavity of the base tape and

sealed by a top tape and bottom tape.

(b) Tape

The top tape and bottom tape have no joints and products

are packaged and sealed in the cavity of the base tape,

continuously.

(2) Peeling Force of Top Tape

(3) Pull Strength

Pull strength of top tape is specified at 10N minimum.

Pull strength of bottom tape should be specified 5N minimum.

3. Paper Tape (NCP03/15/18 Series)

NCP15 Series

NCP18 Series

1.1 max.4.00.1 4.00.12.00.05

1.5+0.1/0

1.75

0.

1

3.5

0.05

8.0

0.3

Direction of Feed

1.05

0.8 max.4.00.12.00.05

1.5+0.1/0 1.75

0.

1

3.5

0.05

1.15

8.0

0.3

Direction of Feed

0.65

(in mm) Reference Value

Reference Value

165-180 F

1 Peeling angle: 165 to 180 against the fixed surface of tape. 2 Peeling speed: 300mm/min. 3 Peeling force: 0.1 - 0.6N


Continued from the preceding page.1.

85

Reference Value

NCP03 Series

0.5 max.4.00.12.00.05

1.5+0.1/0 1.75

0.

1

3.5

0.05

0.68

8.0

0.3

Direction of Feed

0.38

23



1 Peeling angle: 165 to 180 against the fixed surface of tape. 2 Peeling speed: 300mm/min. 3 Peeling force: 0.1 - 0.7N

F165-180


(2) Peeling Force of Cover Tape

(3) Tape Strength

Pull strength of Embossed tape and Cover tape should be

specified 10N minimum.

(1) Other Conditions

(a) Packaging

Products are packaged in the each cavity of Embossed

tape and sealed by Cover tape.

(b) Tape

Cover tape has no joints.

4. Embossed Tape (NCP21 Series)

1.050.2

4.00.12.00.05

4.00.1 1.5

1.75

0.

1

1.0 1.45 Reference Value

3.5

0.05

8.0

0.3

Direction of Feed

2.25

(in mm)

+0.3-0

+0.1-1

24


NTC ThermistorsTemperature Sensor Thermo String Type

This product is a small fl exible lead type NTC Thermistor with a small head and a thin lead wire.

c Features1. This small and highly accurate NTC Thermistor provides extremely precise temperature sensing.2. The small sensing head and thin lead wire deliver temperature sensing in a narrow space.3. Flexibility and a wide variety of lengths (25mm to 150mm) enable the design of fl exible temperature sensing architectures. 4. This product is compatible with our 0402 (EIA) size chip Thermistor.5. Excellent long-term stability6. This is a halogen free product. * * Cl= max.900ppm, Br=max.900ppm and Cl+Br=max.1500ppm7. NXFT series are recognized by UL/cUL. (UL1434, File No.E137188).


1.20.4

25 to

100

2

110

to 1

50

3

3+2/

-1

1.20.4

0.300.05

The full length 25mm, 30 to 150mm interval 10mm. (in mm)

1.20.4

25 to

100

2

110

to 1

50

3

3+2/

-1

1.20.4

0.300.05

The full length 25mm, 30 to 150mm interval 10mm. (in mm)

p is fi lled with lead shape (1: twist, 2: without twist).

ppp is fi lled with Total-length codes. (25mm, 30 to 150mm interval 10mm, ex. 050=50mm)

Operating Current for Sensor rises Thermistor's temperature by 0.1C



25


5

NXFT15_1B Type (twist)

NXFT15_2B Type (without twist)


(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)


Operating Currentfor Sensor (25C)

(mA)


(mW)


(mW/C)

Thermal TimeConstant(25C) (s)

NXFT15XH103FApBppp 10k 1% 3380 1% 3428 3434 3455 0.12 7.5 1.5 4

NXFT15XV103FApBppp 10k 1% 3936 1% 3971 3977 3988 0.12 7.5 1.5 4

NXFT15WB473FApBppp 47k 1% 4050 1% 4101 4108 4131 0.06 7.5 1.5 4

NXFT15WF104FApBppp 100k 1% 4250 1% 4303 4311 4334 0.04 7.5 1.5 4

Temperature Sensor Thermo String Type Specifi cations and Test Methods

Hold the lead wires as in Fig-3. Bend by 90 degrees and again bend back to the initial position. Then bend to the other side by 90 degrees and again bend back to the initial position. After bending process, 10N force for 3 seconds shall be applied to the lead wire.

Fig-3

10Lead WireBending Strength

Lead wire does not break.


The lead wire shall be inserted in a 1.0mm hole until resin part contacts with a substrate as shown in fig.-2, and 1N force for 10 seconds shall be applied to the lead wire.

Fig-2

9Lead WirePull Strength

Resistance (R25C) fluctuation rate: less than 1%. B-Constant (B25/50C) fluctuation rate: less than 1%.

Both lead wires are dipped into flux (25wt% colophony isopropyl alcohol ) for 5 to 10 seconds. Then both lead wires are dipped into 2455C solder for 20.5 seconds according to Fig-1.

8 Solderability More than 90% of lead wire surface shall be covered by solder.

Both lead wires are dipped into 35010C solder for 3.50.5 seconds, or 2605C solder for 101 seconds according to Fig-1 (solder ).

Fig-1

7Resistance toSoldering Heat


2mm length of coating resin from the top of Thermistor is to be dipped into beads of lead (Pb), and DC100V 1 minute is applied to circuit between beads of lead (Pb) and lead wire.

6Insulation Break -down Voltage

No damage electrical characteristics at DC100 V, 1 min.

852C in air, with 'Operating Current for Sensor' for 1000 +48/-0 hrs.

5High TemperatureLoad

-40 +0/-3C, 30 minutes in air+252C, 10 to 15 minutes in air+1252C, 30 minutes in air +25 +2/-0C, 10 to 15 minutes in air (1 cycle)Continuous 100 cycles, without loading.

4Temperature Cycle

602C, 90 to 95%RH in air, for 1000 +48/-0 hours without loading.

3HumidityStorage Test


-40 +0/-3C in air, for 1000 +48/-0 hours without loading.2Low TemperatureStorage Test

1252C in air, for 1000 +48/-0 hours without loading.1High TemperatureStorage Test Resistance (R25C) fluctuation rate: less than 1%.

B-Constant (B25/50C) fluctuation rate: less than 1%.

No. Test MethodsSpecificationsItem

* R25 is zero-power resistance at 25C. B25/50 is calculated by zero-power resistance of Thermistor in 25C-50C. After each test, NTC Thermistor should be kept for 1 hour at room temperature (normal humidity and normal atmospheric pressure).

Solder

1 to 2mm

1N (10 sec.)

10N (3 sec.)

26


5

Temperature Sensor Thermo String Type Specifi cations and Test Methods


NTC Thermistor shall be fixed to the vibration test equipment. Vibration of total 1.5 mm amplitude, Frequency sequence of 10Hz - 55Hz - 10Hz in 1 minute shall be applied for right angled 3 directions for 2 hours duration each.

12 Vibration

NTC Thermistor shall be dropped without any force onto concrete floor from 1 meter height one time.

11 Free Fall

Resistance (R25C) fluctuation rate: less than 1%. B-Constant (B25/50C) fluctuation rate: less than 1%. No visible damage at resin part.



Mount

Solder is attached from the reverse side.

OscillatingDirection Z

Oscillating Direction X

OscillatingDirection Y

27


5

NTC ThermistorsTemperature Sensor Lead Type

(in mm)

10.0 to 40.01.0

4.0 max.

2.51

The full length 10.0 to 40.0mm interval 10.0mm

2.0 max.

0.400.05

This thermistor is for normal temperature level sensors having self-subsistence due to strong lead strength based on chip NTC.

c Features1. This highly accurate NTC Thermistor provides extremely precise temperature sensing.2. This product is compatible with 1005 (1.0mm x 0.5mm) size NTC Thermistor.3. The variation per hour of this product is highly stable.4. This product is produced with an automation line that was consistent from lead to packaging so that a product of uniform quality may be obtained at low cost in large quantities.5. Since this product has strong lead intensity with original lead mounting technique, it is bent at the time of use and can withstand processing, etc., readily. Taping package can be supported.

c Applications1. For temperature detection of a rechargeable battery pack2. For temperature detection of a charge circuit3. For temperature detection of a printer head4. For temperature detection of a DC fan motor5. For temperature detection of home electronics


(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)


NXRT15XM202EA1Bppp 2k 3% 3500 1% 3539 3545 3560 0.27 7.5 1.5 4

NXRT15XV502FA1Bppp 5k 1% 3936 1% 3972 3977 3989 0.17 7.5 1.5 4

NXRT15XH103FA1Bppp 10k 1% 3380 1% 3428 3434 3455 0.12 7.5 1.5 4

NXRT15XV103FA1Bppp 10k 1% 3936 1% 3971 3977 3988 0.12 7.5 1.5 4

NXRT15WB333JA1Bppp 33k 5% 4050 3% 4101 4108 4131 0.07 7.5 1.5 4

NXRT15WB473FA1Bppp 47k 1% 4050 1% 4101 4108 4131 0.06 7.5 1.5 4

NXRT15WF104FA1Bppp 100k 1% 4250 1% 4303 4311 4334 0.04 7.5 1.5 4

ppp is fi lled with Total-length codes. (10 to 40mm interval 10mm, ex. 040=40mm)

Operating Current for Sensor rises Thermistor's temperature by 0.1C.

Rated Electric Power is necessary electric power that thermistor's temperature rises 5C by self-heating at 25C in still air.

Taping type of part numbers with "3A016" is available (Lead Spacing=5mm).


28


6

Temperature Sensor Lead Type Specifi cations and Test Methods

NTC thermistor shall be fixed to the vibration test Equipment. Vibration of total 1.5mm amplitude, Frequency sequence of 10Hz 55Hz 10Hz in 1 minute, shall be applied for right angled 3 directions for 2 hours duration each.

12 Vibration

NTC thermistor shall be dropped without any force onto concrete floor from 1 meter height one time.

11 Free Fall



One lead wire is held and 2.5N force is applied. Then the body of NTC thermistor is bent by 90 and again bent back to the initial position. This sequence shall be completed twice. See Fig-3.

Fig-3

10Lead Wire Bending Strength


One end of a lead wire shall be fixed and 2.5N force for 10 seconds shall be applied to the other lead wire as shown in Fig-2.

Fig-2

9Lead Wire Pull Strength

Resistance(R25C) fluctuation rate: less than 1%. B-Constant(B25/50C) fluctuation rate: less than 1%. No visible damage at resin part.

Both lead wires are dipped into flux (25wt% colophony isopropyl alcohol ) for 5 to 10 seconds. Then both lead wires are dipped into 2455C solder for 20.5 seconds according to Fig-1.

8 Solderability More than 90% of lead wire surface shall be covered by solder.

Both lead wires are dipped into 35010C solder for 3.50.5 seconds, or 2605C solder for 101 seconds according to Fig-1. (solder )

Fig-1

7Resistance to Soldering Heat


2mm length of coating resin from the top of thermistor is to be dipped into beads of lead (Pb), and DC100V 1 minute is applied to circuit between beads of lead (Pb) and lead wire.

6Insulation Break - down Voltage

No damage electrical characteristics on D.C.100 V, 1 min.

-40C +0/-3C, 30 minutes in air+25C2C, 10 to 15 minutes in air+125C +3/-0C, 30 minutes in air+25C +2/-0C, 10 to 15 minutes in air (1 cycle)Continuous 100 cycles, without loading.

5Temperature Cycle


4Humidity Storage Test

852C in air, with Operating Current for Sensor for 1000 +48/-0 hrs.

3High Temperature Load


1252C in air, for 1000 +48/-0 hours without loading.2High Temperature Storage Test

-40 +0/-3C in air, for 1000 +48/-0 hours without loading.1Low Temperature Storage Test Resistance (R25C) fluctuation rate: less than 1%.

B-Constant (B25/50C) fluctuation rate: less than 1%.


Solder

2.5N (10sec.)

2.5N

90

29


6

NTC ThermistorsTemperature Sensor Lead Insulation Type (Radial Type)

This thermistor is for normal temperature level sensors having self-subsistence due to strong lead strength based on chip NTC.

c Features1. NXR series can accurately detect temperature with NCP15 series on the head of parts. 2. The insulation coat with polyulethane on the surface of lead wire : 100VDC.3. You can choose NTC characteristics from NCP15 series.4. The resistance drift is low in the reliability test.5. The production capacity is bigger and NXR is produced almost entirely in an automation line. 6. Adopt to Sb regulation

c Applications1. Secondary battery2. Temperature detection for charging3. Temperature detection for DC fan motor4. Temperature sensing for appliance5. Self-standing temperature sensing for fi re detector

(in mm)

25.0

to 4

5.0

1.0

(5.0

mm

)

4.0 max.

The full length 25.0 to 45.0mm interval 5.0mmA: Epoxy ResinB: Copper Lead Wire with Polyurethane Coat

2.51.0

0.460.05

2.0 max.

A

B


(25C)(ohm)

B-Constant(25-50C)

(K)

B-Constant(25-80C)


B-Constant(25-85C)


B-Constant(25-100C)



(mA)


(mW)


(mW/C)


NXRT15XM202EA5Bppp 2k 3% 3500 1% 3539 3545 3560 0.36 13 2.6 4

NXRT15XV502FA5Bppp 5k 1% 3936 1% 3972 3977 3989 0.22 13 2.6 4

NXRT15XH103FA5Bppp 10k 1% 3380 1% 3428 3434 3455 0.16 13 2.6 4

NXRT15XV103FA5Bppp 10k 1% 3936 1% 3971 3977 3988 0.16 13 2.6 4

NXRT15WB333JA5Bppp 33k 5% 4050 3% 4101 4108 4131 0.08 13 2.6 4

NXRT15WB473FA5Bppp 47k 1% 4050 1% 4101 4108 4131 0.07 13 2.6 4

NXRT15WF104FA5Bppp 100k 1% 4250 1% 4303 4311 4334 0.05 13 2.6 4

ppp is fulled with Total-length codes. (25 to 45mm interval 5mm, ex. 040=40mm)

Operating Current for Sensor rises Thermistor's temperature by 0.1C.

Rated Electric Power is necessary electric power that thermistor's temperature rises 5C by self-heating at 25C in still air.


30


7

Temperature Sensor Lead Insulation Type (Radial Type) Specifi cations and Test Methods

2mm length of coating resin from the top of thermistor is to be dipped into beads of lead (Pb), and DC100V 1 minute is applied to circuit between beads of lead (Pb) and lead wire.

12Dielectric Breakdown Voltage

No damage electrical characteristics on D.C.100V, 1 min.

-40C +0/-3C, 30 minutes in air+25C2C, 10 to 15 minutes in air+125C +3/-0C, 30 minutes in air+25C +2/-0C, 10 to 15 minutes in air (1 cycle)Continuous 100 +4/-0 cycles, without loading.

11Change of Temperature


10 Damp Heat

852C in air, with Operating Current for Sensor for 1000 +48/-0 hrs.

9High Temperature with Continuous Load


1252C in air, for 1000 +48/-0 hours without loading.8 Dry Heat

-40 +0/-3C in air, for 1000 +48/-0 hours without loading.7 Cold Resistance (R25C) fluctuation rate: less than 1%. B-Constant (B25/50C) fluctuation rate: less than 1%.

NTC thermistor shall be fixed to the vibration test equipment. Vibration of total 1.5 mm amplitude, frequency sequence of 10Hz - 55Hz - 10Hz in 1 minute, shall be applied for right angled 3 directions for 2 hours duration each.

6 Vibration

NTC thermistor shall be dropped without any force onto concrete floor from 1 meter height one time.

5 Free Fall


One lead wire is held and 2.5N force is applied. Then the body of NTC thermistor is bent by 90 and again bent back to the initial position. This sequence shall be completed twice. See Fig-3.

Fig-3

4Lead Wire Bending Strength


One end of a lead wire shall be fixed and 2.5N force for 10 seconds shall be applied to the other lead wire as shown in Fig-2.

Fig-2

3Lead Wire Breaking Strength


Both lead wires are dipped into flux (25wt% colophony isopropyl alcohol ) for 5 to 10 seconds. Then both lead wire are dipped into 2455C solder for 20.5 seconds according to Fig-1.

2Solderability (Flow)

More than 90% of lead wsire surface shall be covered by solder.

Both lead wires are dipped into 35010C solder for 3.50.5 seconds, or 260 5C solder for 101 seconds according to Fig-1. (solder )

Fig-1

1Resistance to Soldering Heat (Flow)



2.5N

90

2.5N (10sec.)

Solder

1 to 2mm

31


7

Temperature Sensor Thermo String/Lead Type Temperature Characteristics (Center Value)

32


Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

44.98133.67125.44419.41714.95511.6199.0977.1785.7074.5683.6822.9862.4372.0001.6511.3701.1430.9580.8070.6820.5800.4950.4240.3650.3150.2730.2370.2070.1810.1600.1410.1240.1100.098

NXRT15XM202

Resistance (k)Temp. (C)B-ConstantResistance

Part Number

195.652148.171113.34787.55968.23753.65042.50633.89227.21922.02117.92614.67412.08110.0008.3156.9485.8344.9174.1613.5353.0142.5862.2281.9251.6691.4521.2681.1100.9740.8580.7580.6720.5960.531

NXRT15XH103

Resistance (k)337.503243.332177.496130.85997.42873.23055.52942.46732.74725.45019.93215.72712.49810.0008.0546.5295.3244.3663.6012.9852.4882.0831.7521.4801.2561.0700.9160.7870.6790.5880.5120.4460.3910.343

NXRT15XV103

Resistance (k)3500K 3380K 3936K2.0k 10k

168.752121.66688.74865.43048.71436.61527.76421.23316.37412.7259.9667.8646.2495.0004.0273.2642.6622.1831.8011.4931.2441.0410.8760.7400.6280.5350.4580.3940.3400.2940.2560.2230.1950.172

NXRT15XV502

Resistance (k)3936K5.0k 10k

4397.1193088.5992197.2251581.8811151.037846.579628.988471.632357.012272.500209.710162.651127.080100.00079.22263.16750.67740.90433.19527.09122.22418.32315.18412.63510.5668.8737.4816.3375.3844.5943.9343.3802.9162.522

NXRT15WF104


1227.263874.449630.851460.457339.797253.363190.766144.964111.08785.84266.86152.47041.47133.00026.43021.29817.26614.07611.5389.5067.8706.5495.4754.5953.8743.2822.7892.3792.0381.7511.5091.3061.1340.987

NXRT15WB333


1747.9201245.428898.485655.802483.954360.850271.697206.463158.214122.25995.22774.73059.06547.00037.64330.33424.59120.04816.43313.53911.2099.3287.7986.5445.5184.6743.9723.3882.9022.4942.1501.8601.6151.406

NXRT15WB473




Y40Y35Y30Y25Y20Y15Y10Y505101520253035404550556065707580859095100105110115120125

197.388149.395114.34588.38168.91554.16642.88934.19627.44522.16518.01014.72012.09910.0008.3096.9395.8244.9114.1603.5393.0242.5932.2331.9291.6731.4551.2701.1120.9760.8600.7590.6730.5980.532

NXFT15XH103

Resistance (k)Temp. (C)B-ConstantResistance

Part Number

4221.2802995.0402147.0001554.6001136.690839.019624.987469.678355.975272.011209.489162.559127.057100.00079.22263.16750.67740.90433.19527.09122.22418.32315.18412.63510.5668.8737.4816.3375.3844.5943.9343.3802.9162.522

NXFT15WF104

Resistance (k)3380K 4250K10k

337.503243.332177.496130.85997.42873.23055.52942.46732.74725.45019.93215.72712.49810.0008.0546.5295.3244.3663.6012.9852.4882.0831.7521.4801.2561.0700.9160.7870.6790.5880.5120.4460.3910.343

NXFT15XV103

Resistance (k)3936K10k 100k

1690.5901215.320882.908647.911480.069359.009270.868206.113158.126122.26795.25674.75459.07547.00037.63630.32624.58320.04316.43313.54511.2239.3457.8186.5715.5484.7044.0043.4222.9362.5282.1841.8931.6461.436

NXFT15WB473


Temperature Sensor Thermo String/Lead Type !Caution/Notice

c !Caution (Storage and Operating Conditions)This product is designed for application in an ordinary environment (normal room temperature, humidity and atmospheric pressure). Do not use under the following conditions because all of these factors can deteriorate the product characteristics or cause failures and burn-out.1. Corrosive gas or deoxidizing gas (Chlorine gas, Hydrogen sulfi de gas, Ammonia gas, Sulfuric acid gas, Nitric oxide gas, etc.)

2. Volatile or fl ammable gas3. Dusty conditions4. Under vacuum, or under high or low pressure5. Wet or humid locations6. Places with salt water, oils, chemical liquids or organic solvents7. Strong vibrations8. Other places where similar hazardous conditions exist

c !Caution (Others)

c Notice (Storage and Operating Conditions)

c Notice (Rating)Use this product within the specifi ed temperature range.Higher temperature may cause deterioration of the characteristics or the material quality of this product.

c Notice (Soldering and Mounting) NXF Series


Be sure to provide an appropriate fail-safe function on your product to prevent secondary damage that may be caused by the abnormal function or the failure of our product.

To keep the solderability of the product from degrading, the following storage condition is recommended.1. Storage condition: Temperature -10 to +40C Humidity less than 75%RH (not dewing condition)2. Storage term: Use this product within 6 months after delivery by fi rst-in and fi rst-out stocking system.

3. Handling after unpacking: After unpacking, reseal product promptly or store it in a sealed container with a drying agent.4. Storage place: Do not store this product in corrosive gas (Sulfuric acid gas, Chlorine gas, etc.) or in direct sunlight.

Please note as shown below when you mount this product.1. Do not melt the solder in the resin head when you solder this product. If you do so, there is a possibility of wire breakage, electric short mode failure and wire coating breakage. If you cut the lead wire of this product less than 20mm from the resin head, the heat of the melted solder at the lead wire edge is propagated easily to the resin head along the lead wire.

2. Do not touch the resin head directly with the soldering iron. It may cause the melting of solder in the resin head.3. Do not separate the parallel lead wires 10mm or less from the resin.4. If you mold this product with resin, please evaluate the quality of this product before you use it.5. Do not bend the lead wire radius 1mm or more.

33


Temperature Sensor Thermo String/Lead Type !Caution/Notice


c Notice (Soldering and Mounting) NXR Series

c Notice (Soldering and Mounting) NXR Series (Insulation Type)

c Notice (Handling) NXF/NXR Series1. The ceramic element of this product is fragile, and care must be taken not to load an excessive press-force or not to cause a shock at handling. Such forces may cause cracking or chipping.2. Do not apply excessive force to the lead. Otherwise, it may cause the junction between lead and element to break or crack. Holding the element by the side lead wire is recommended when lead wire is bent or cut.

c Notice (Handling) NXR Series (Insulation Type)1. The ceramic element of this product is fragile, and care must be taken not to load an excessive press-force or not to cause a shock at handling. Such forces may cause cracking or chipping. Especially under high-temperature environment, there is a possibility that epoxy resin will become soft. When you set up the processing environment, please examine the processing method after evaluating the quality of this product.

2. Do not apply excessive force to the lead. Otherwise, it may cause the junction between lead and element to break or crack. Holding the element by the side lead wire is recommended when lead wire is bent or cut. Handle the lead with care; there is a possibility that a crack may go into the polyurethane insulated coat when bending the lead.

34


Please note as shown below when you mount this product.1. Do not melt the solder in the resin head, when you solder this product. If you melt the solder in resin the head, the wire could break and short. If you cut the lead wire of this product less than 8mm from the resin head, the heat of the melted solder at the lead wire edge is propagated easily to the resin head along the lead wire. Please do not cut this product below 9mm.

2. Do not touch the resin head directly with the solder iron. It may cause the melting of solder in the resin head.3. If you mold this product with resin, please evaluate the quality of this product before you use it.

Please note as shown below when you mount this product.1. Do not melt the solder in the resin head when you solder this product. (more than 25mm in full length of the product). If you melt the solder in the resin head, it has posibility that the wire could break and short.2. Do not touch the resin head directly with the solder iron. It may cause the melting of solder in the resin head.3. When additonal processing is carried out on this product (such as bonding, resin molding, and resin coating, etc.), please perform an audit of quality level on an automated machine and only use the product after confi rming its reliability.

Please talk to us if you have concern matter, like process it under the high temperature and the high pressure. (For example, exposed to high-temperature and high-pressure environment as mold sealing with injection molding.)

Temperature Sensor Thermo String/Lead Type Package

Minimum Order Quantity

Part Number

Bulk

Minimum Quantity (pcs.)

-1,000

2,500500

Part Number

Ammo Pack Taping

Minimum Quantity (pcs.)

NXFT

NXRT

-

NXRT_3A016

P

L3

W3

W1

W0

W2

H0

H3

D

d

S T

h2h1

I

t1

P1

P2

F

D

ntc thermistors catalog

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YSI Precision Thermistors and Probes · SensiChip® NTC Chip Thermistors .....39 Surface Mount NTC Thermistors.....39 Military Grade Thermistors

NTC Thermistors in Power Components

NTC thermistors for inrush current limiting › ... › 50 › db › icl_16 › S364.pdf1 Soldering 1.1 Leaded NTC thermistors Leaded thermistors comply with the solderability requirements

NTC thermistors for temperature measurement - Octopartdatasheet.octopart.com/B57321V2103J60-EPCOS... · NTC thermistors for temperature measurement SMD NTC thermistors, ... tolerances

NTC Thermistors - datasheet.lcsc.com

NTC/PTC Thermistors for Automotive

NTC thermistors for temperature measurement · Contact of NTC thermistors with any liquids and solvents shall be prevented. It must be ensured that no water enters the NTC thermistors

NTC thermistors for temperature measurementdocs-asia.electrocomponents.com/webdocs/0e2a/... · NTC thermistors for temperature measurement SMD NTC thermistors, ... JIS C 0021 Storage

NTC thermistors for temperature measurement€¦ · NTC thermistors for temperature measurement ... SMD NTC thermistors are tested in accordance with IEC 60068. ... 55.0 142.71 7.9

NTC THERMISTORS - GE Measurement & Control

NTC thermistors for temperature measurement€¦ · 30.0 1908 1696 2120 11.1 2.0 5.5 25.0 1457 1308 1607 10.2 1.9 5.3 ... NTC thermistors for temperature measurement SMD NTC thermistors

NTC/PTC Thermistors for Automotive - Digi-Key Sheets/Murata PDFs/NTC,PTC... · Cat.No.R03E-3 Murata Manufacturing Co., Ltd. NTC/PTC Thermistors for Automotive • This PDF catalog