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A3 / A4 2mm Pitch Miniature Connectors

Hirose Electric A3 / A4 Series 2mm Pitch Miniature Connectors are lightweight and miniature with a crimping case structured in the 2mm pitch grid. These A3 / A4 connectors can be arranged as needed. Hirose Electric A3 / A4 Series 2mm Pitch Miniature Connectors offer a 1A current rating, 200V_AC voltage rating, and are available in DIP, SMT, and crimping types with broad variations and stacking variations.

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Part #

Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-6DA-2SV(71)
Hirose Connector
1: $1.58
2,040In Stock

Mfr. Part #
A3A-6DA-2SV(71)

Mouser Part #
798-A3A-6DA-2SV71

Hirose Connector

Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

2,040In Stock

$1.58

$1.53

$1.16

$1.10

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Min.: 1
Mult.: 1

Headers & Wire Housings 6P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-6PA-2SV(71)
Hirose Connector
1: $2.03
789In Stock

Mfr. Part #
A3A-6PA-2SV(71)

Mouser Part #
798-A3A-6PA-2SV71

Hirose Connector

Headers & Wire Housings 6P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

789In Stock

$2.03

$1.93

$1.48

$1.41

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P DR CRIMP SOCKET

A3B-10D-2C
Hirose Connector
1: $0.583
1,952In Stock

Mfr. Part #
A3B-10D-2C

Mouser Part #
798-A3B-10D-2C

Hirose Connector

Headers & Wire Housings 10P DR CRIMP SOCKET

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Datasheet

1,952In Stock

$0.583

$0.491

$0.439

$0.418

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-10PA-2DS(51)
Hirose Connector
1: $0.783
1,204In Stock

Mfr. Part #
A3B-10PA-2DS(51)

Mouser Part #
798-A3B-10PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,204In Stock

$0.783

$0.662

$0.562

$0.502

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-10PA-2DSA(51)
Hirose Connector
1: $1.04
997In Stock

Mfr. Part #
A3B-10PA-2DSA(51)

Mouser Part #
798-A3B-10PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

997In Stock

$1.04

$0.909

$0.83

$0.749

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-12PA-2DSA(51)
Hirose Connector
1: $1.01
2,714In Stock

Mfr. Part #
A3B-12PA-2DSA(51)

Mouser Part #
798-A3B-12PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,714In Stock

$1.01

$0.861

$0.769

$0.731

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-14PA-2DSA(51)
Hirose Connector
1: $1.17
1,098In Stock

Mfr. Part #
A3B-14PA-2DSA(51)

Mouser Part #
798-A3B-14PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,098In Stock

$1.17

$0.992

$0.841

$0.751

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DS(51)
Hirose Connector
1: $1.27
194In Stock
6,200Expected 2026-02-25

Mfr. Part #
A3B-16PA-2DS(51)

Mouser Part #
798-A3B-16PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

194In Stock

6,200Expected 2026-02-25

$1.27

$1.09

$1.06

$0.89

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR CRIMP SOCKET

A3B-20D-2C
Hirose Connector
1: $0.814
777In Stock

Mfr. Part #
A3B-20D-2C

Mouser Part #
798-A3B-20D-2C

Hirose Connector

Headers & Wire Housings 20P DR CRIMP SOCKET

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Datasheet

777In Stock

$0.814

$0.695

$0.622

$0.62

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-20PA-2DS(51)
Hirose Connector
1: $1.66
428In Stock

Mfr. Part #
A3B-20PA-2DS(51)

Mouser Part #
798-A3B-20PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

428In Stock

$1.66

$1.40

$1.19

$1.07

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-20PA-2DSA(51)
Hirose Connector
1: $1.73
292In Stock

Mfr. Part #
A3B-20PA-2DSA(51)

Mouser Part #
798-A3B-20PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

292In Stock

$1.73

$1.47

$1.25

$1.11

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-32PA-2DS(51)
Hirose Connector
1: $2.38
304In Stock

Mfr. Part #
A3B-32PA-2DS(51)

Mouser Part #
798-A3B-32PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

304In Stock

$2.38

$2.30

$2.12

$1.98

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DSA(51)
Hirose Connector
1: $0.553
2,011In Stock

Mfr. Part #
A3B-4PA-2DSA(51)

Mouser Part #
798-A3B-4PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,011In Stock

$0.553

$0.465

$0.43

$0.379

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DS(51)
Hirose Connector
1: $0.737
1,672In Stock

Mfr. Part #
A3B-8PA-2DS(51)

Mouser Part #
798-A3B-8PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,672In Stock

$0.737

$0.632

$0.565

$0.531

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Min.: 1
Mult.: 1

Headers & Wire Housings FEMALE CRIMP CONTACT AWG#26-#30 REEL

A3B-2630SCFC
Hirose Connector
1: $0.154
13,297In Stock

Mfr. Part #
A3B-2630SCFC

Mouser Part #
798-A3B2630SCFC

Hirose Connector

Headers & Wire Housings FEMALE CRIMP CONTACT AWG#26-#30 REEL

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Datasheet

13,297In Stock

Cut Tape

$0.154

$0.129

$0.115

$0.111

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Reel

$0.094

Min.: 1
Mult.: 1

Reel: 10,000

Headers & Wire Housings 10P DR STRT RECPT 3MM LEAD LENGTH

A3C-10DA-2DSA(71)
Hirose Connector
1: $2.98
429In Stock

Mfr. Part #
A3C-10DA-2DSA(71)

Mouser Part #
798-A3C-10DA-2DSA71

Hirose Connector

Headers & Wire Housings 10P DR STRT RECPT 3MM LEAD LENGTH

Learn More

Datasheet

429In Stock

$2.98

$2.53

$2.04

$2.03

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-10P-2DSA(30)
Hirose Connector
1: $1.67
535In Stock

Mfr. Part #
A3C-10P-2DSA(30)

Mouser Part #
798-A3C-10P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

535In Stock

$1.67

$1.40

$1.35

$1.26

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR STRT RECPT 3MM LEAD LENGTH

A3C-12DA-2DSA(71)
Hirose Connector
1: $2.87
350In Stock

Mfr. Part #
A3C-12DA-2DSA(71)

Mouser Part #
798-A3C-12DA-2DSA71

Hirose Connector

Headers & Wire Housings 12P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

350In Stock

$2.87

$2.75

$2.62

$2.39

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR STRT RECPT 2MM LEAD LENGTH

A3C-12DA-2DSC(71)
Hirose Connector
1: $2.76
271In Stock

Mfr. Part #
A3C-12DA-2DSC(71)

Mouser Part #
798-A3C-12DA-2DSC71

Hirose Connector

Headers & Wire Housings 12P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

271In Stock

$2.76

$2.36

$2.30

$2.12

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P DR STRT RECPT 3MM LEAD LENGTH

A3C-14DA-2DSA(71)
Hirose Connector
1: $3.22
200In Stock

Mfr. Part #
A3C-14DA-2DSA(71)

Mouser Part #
798-A3C-14DA-2DSA71

Hirose Connector

Headers & Wire Housings 14P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

200In Stock

$3.22

$2.75

$2.72

$2.50

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Min.: 1
Mult.: 1

Headers & Wire Housings 16P DR STRT RECPT 3MM LEAD LENGTH

A3C-16DA-2DSA(71)
Hirose Connector
1: $3.42
360In Stock

Mfr. Part #
A3C-16DA-2DSA(71)

Mouser Part #
798-A3C-16DA-2DSA71

Hirose Connector

Headers & Wire Housings 16P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

360In Stock

$3.42

$2.92

$2.67

$2.20

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Min.: 1
Mult.: 1

Headers & Wire Housings 18P DR STRT RECPT 3MM LEAD LENGTH

A3C-18DA-2DSA(71)
Hirose Connector
1: $3.28
239In Stock

Mfr. Part #
A3C-18DA-2DSA(71)

Mouser Part #
798-A3C-18DA-2DSA71

Hirose Connector

Headers & Wire Housings 18P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

239In Stock

$3.28

$2.81

$2.33

$2.09

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH

A3C-24DA-2DSA(71)
Hirose Connector
1: $3.61
250In Stock

Mfr. Part #
A3C-24DA-2DSA(71)

Mouser Part #
798-A3C-24DA-2DSA71

Hirose Connector

Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

250In Stock

$3.61

$3.56

$3.45

$2.62

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Min.: 1
Mult.: 1

Headers & Wire Housings 28P DR STRT RECPT 3MM LEAD LENGTH

A3C-28DA-2DSA(71)
Hirose Connector
1: $4.42
192In Stock

Mfr. Part #
A3C-28DA-2DSA(71)

Mouser Part #
798-A3C-28DA-2DSA71

Hirose Connector

Headers & Wire Housings 28P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

192In Stock

$4.42

$4.30

$3.75

$3.53

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Min.: 1
Mult.: 1

Headers & Wire Housings 32P DR STRT RECPT 2MM LEAD LENGTH

A3C-32DA-2DSC(71)
Hirose Connector
1: $4.34
243In Stock

Mfr. Part #
A3C-32DA-2DSC(71)

Mouser Part #
798-A3C-32DA-2DSC71

Hirose Connector

Headers & Wire Housings 32P DR STRT RECPT 2MM LEAD LENGTH

Learn More

Datasheet

243In Stock

$4.34

$4.25

$3.25

$3.24

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Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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