http://www.ddknet.co.jp

◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.　Your catalogue checking the latest speifications with our drawings would be highly appreciated.

● FRC2 series is header connectors which mounted on PCB and socket connectors which terminated flat cable.● Number of contact ：10, 14, 16, 20, 26, 30, 34, 40, 50, 60 contacts are available.● UL Approved (File No. E72124)● Polarizing key prevents from mis-mating. ● Conform to MIL-DTL-83503● Inter-mateable with HU5 series.

RoHSCompliantRoHSCompliant

2.54mm Pitch Board to Cable ConnectorFRC2 Series

Rated Voltage 250V AC (r.m.s.)Rated Current 1A / ContactInsulation Resistance 1000 ＭΩ min. at 500V DCContact Resistance 15 mΩ max.

Dielectric Withstanding Voltage 500V AC (r.m.s) / 1 minute

Operating Temperature -55℃〜 +85℃

Applicable CableAWG28 (Stranded Cable / Solid Cable）AWG30 (Solid Cable)

Item Material / Finish　Housing Polycarbonate Resin(UL94V-0) / BlackCover Polycarbonate Resin(UL94V-0) / BlackContact Copper Alloy / Au over Ni PlatingStrain Relief Polyamide Resin (UL94V-0) / Black

120627

FEATURE

SPECIFICATIONS

MATERIAL/FINISHSocket

Item 　　Material / Finish　Housing PBT Resin / (UL94V-0) / BlackContact Copper Alloy / Au over Ni Plating

Header

Conforming Standard

MIL-DTL-83503

Unit：mm

http://www.ddknet.co.jp

FRC2 Series

2

◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.　Your catalogue checking the latest speifications with our drawings would be highly appreciated.

○ Socket Connector

Number of Contact

A B

10 17.27 10.1614 22.35 15.2416 24.89 17.7820 29.97 22.8626 37.59 30.4830 42.67 35.5634 47.75 40.6440 55.37 48.2650 68.07 60.9660 80.77 73.66

FRC2-A020-30S

FRC2-A0 □□ - □□ FRC2-AA □□ - □□（with Open-end Cover) (with Closed-end Cover)

Number of Contact

A

10 17.2714 22.3516 24.8920 29.9726 37.5930 42.6734 47.7540 55.3750 68.0760 80.77

2.54

AB

3.8

6

2.54

Cover

△Marking Polarizing Key

Strain Relief

FRC2-A26

2.54

AB

3.8

62.54

Cover

△Marking Polarizing Key

Strain Relief

10.65 16.25

FRC2-AA26

7.8

5.1

3.6

6A

○ Strain Relief

FRC2-20-04

7.8

5.1

3.6

6A

Number of Contact　10, 14, 16, 20, 26, 30, 34, 40, 50, 60

Polarizing Key　0：10・・・・No Key 　 14, 16, 20, 26, 30, 34, 40・・・・ 1 Key 　50, 60・・・・ 2 Keys　A：50, 60・・・・ 1 Key　C：60 ・・・・・・2 Keys

Cover Style　0：Open-end　A：Closed-end

Strain Relief　　　 　S：with Strain Relief (for Header with Long Locking Lever)　No Digit：without Strain Relief (for Header with Short Locking Lever)

Contact Plating　1：Au (0.8 μ m) over Ni Plating　2：Au (0.4 μ m) over Ni Plating　3：Au (Flash) over Ni Plating

Number of Contact　10, 14, 16, 20, 26,　30, 34, 40, 50, 60

Unit：mm

http://www.ddknet.co.jp

FRC2 Series

3

◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.　Your catalogue checking the latest speifications with our drawings would be highly appreciated.

○ Header Connector

FRC2-C20S13-0L

Number of Contact

A B C DE F

Short Lock Long Lock10 32.00 21.84 10.16 17.52 42.4 45.6 27.9414 37.08 26.92 15.24 22.60 47.5 50.7 33.0216 39.62 29.46 17.78 25.14 50.0 53.2 35.5620 44.70 34.54 22.86 30.22 55.1 58.3 40.6426 52.32 42.16 30.48 37.84 62.7 65.9 48.2630 57.40 47.24 35.56 42.92 67.8 71.0 53.3434 62.48 52.32 40.64 48.00 72.9 76.1 58.4240 70.10 59.94 48.26 55.62 80.5 83.7 66.0450 82.80 72.64 60.96 68.32 93.2 96.4 78.7460 95.50 85.34 73.66 81.02 105.9 109.1 99.44

Header with Long Locking Lever

E

F　2-φ2.6M3 Thread

8.58.2

4.35

2

24.3

17.4

φ0.75 max.

0.64

0.6

AB

ED

C

2.54 △MarkingRear Side

2-φ2.62

6.2

17.43.62

0.410.5626.4

3.04

3.6

2.54

2.54

0.6×0.643.60.6×0.64

2.54

2.54

0.6×0.64

15

15 0.6×0.64

AB

ED

C

2.54 △MarkingRear Side

2-φ2.62

6.2

17.43.62

0.410.5626.4

3.04

3.6

2.54

2.54

0.6×0.643.60.6×0.64

2.54

2.54

0.6×0.64

15

15 0.6×0.64

2.54±0.1

0.74

0.42.54±0.1

BE

C2.54±0.1

C2.54±0.1 　2-φ3.2

2-φ3.2（for M3 Tapping Screw）2-φ2.8（for M2.6 Screw ）φ0.8±0.05（DIP Contact）

ConnectorOutside Line

φ0.8±0.05（DIP Contact)

Right Angle DIP Straight DIP

Header with Short Locking Lever

Header with Locking Lever

Recommended Mounting Dimensions

for Right Angle for Straight

Contact Section Dimensions

Lockig Lever　L：Long Locking Lever (for Socket with Strain Relief)　S：Short Locking Lever (for Socket without Strain Relief)　N： No Locking Lever

Number of Contact　10, 14, 16, 20, 26,　30, 34, 40, 50, 60

Contact Style　S： Straight　L： Right Angle

Contact Length　1：3.6mm

Polaerizing Key　0：10・・・・ No Key 　 14,16,20,26,30,34,40・・・・ 1 Key 　50,60・・・・ 2 Keys（H=22.86mm）　A：50,60・・・・ 1 Key　C：60・・・・・・ 2 Keys（H=27.94mm）

H

Contact Plating　1：Au (0.8 μ m) over Ni Plating　2：Au (0.4 μ m) over Ni Plating　3：Au (Flash) over Ni Plating

Unit：mm

http://www.ddknet.co.jp

FRC2 Series

4

◎ Specifications and/or dimenssions in this catalogue are subject to change without notice.　Your catalogue checking the latest speifications with our drawings would be highly appreciated.

○ Polarizing Key for Socket

○ Key Guide for Header

○ Cable Assembly Configurations

Part Number：HU-005HU-005 consists HU-005-1 AND HU-005-2.Material / Finish : Polyamide (UL94V-0) / Natural Color

HU-006

HU-005-1 HU-005-2

HU-005-1 HU-005-2

HU-006

HU-005-1 HU-005-2

HU-006

Part Number ：HU-006Material / Finish : Polycarbonate (UL94V-0) / Black

※ When connectors having same number of contacts are used side by side, key guide can prevent from mis-mating. 10,14,16 contacts are not applicable.

● Cable Cutting Tool ：357J-4256● Termination Tool ：357J-4674D (Press)　　　　 　 ：357J-4664N (Attachment)

○ Assembly Tools

Cable No. and Contact Position