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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 8POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-8DA-2SV(71)
Hirose Connector
1: $1.89
64In Stock

Mfr. Part No.
A3-8DA-2SV(71)

Mouser Part No
798-A3-8DA-2SV71

Hirose Connector

Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

64In Stock

$1.89

$1.65

$1.58

$1.47

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Min.: 1
Mult.: 1

Headers & Wire Housings 16POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-16DA-2SV(71)
Hirose Connector
1: $2.68
142In Stock

Mfr. Part No.
A3A-16DA-2SV(71)

Mouser Part No
798-A3A-16DA-2SV71

Hirose Connector

Headers & Wire Housings 16POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

142In Stock

$2.68

$2.52

$2.11

$2.10

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR CRIMP SOCKET

A3B-12D-2C
Hirose Connector
1: $0.57
1,561In Stock

Mfr. Part No.
A3B-12D-2C

Mouser Part No
798-A3B-12D-2C

Hirose Connector

Headers & Wire Housings 12P DR CRIMP SOCKET

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Datasheet

1,561In Stock

$0.57

$0.487

$0.434

$0.413

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-12PA-2DS(51)
Hirose Connector
1: $0.904
410In Stock

Mfr. Part No.
A3B-12PA-2DS(51)

Mouser Part No
798-A3B-12PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

410In Stock

$0.904

$0.766

$0.742

$0.677

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P DR CRIMP SOCKET

A3B-14D-2C
Hirose Connector
1: $0.751
891In Stock

Mfr. Part No.
A3B-14D-2C

Mouser Part No
798-A3B-14D-2C

Hirose Connector

Headers & Wire Housings 14P DR CRIMP SOCKET

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Datasheet

891In Stock

$0.751

$0.642

$0.574

$0.545

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR CRIMP SOCKET

A3B-20D-2C
Hirose Connector
1: $0.862
669In Stock

Mfr. Part No.
A3B-20D-2C

Mouser Part No
798-A3B-20D-2C

Hirose Connector

Headers & Wire Housings 20P DR CRIMP SOCKET

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Datasheet

669In Stock

$0.862

$0.735

$0.709

$0.648

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR CRIMP SOCKET

A3B-24D-2C
Hirose Connector
1: $0.945
1,093In Stock

Mfr. Part No.
A3B-24D-2C

Mouser Part No
798-A3B-24D-2C

Hirose Connector

Headers & Wire Housings 24P DR CRIMP SOCKET

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Datasheet

1,093In Stock

$0.945

$0.823

$0.752

$0.677

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-28PA-2DS(51)
Hirose Connector
1: $2.07
30In Stock

Mfr. Part No.
A3B-28PA-2DS(51)

Mouser Part No
798-A3B-28PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

30In Stock

$2.07

$1.89

$1.56

$1.49

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-32PA-2DS(51)
Hirose Connector
1: $2.56
294In Stock

Mfr. Part No.
A3B-32PA-2DS(51)

Mouser Part No
798-A3B-32PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

294In Stock

$2.56

$2.38

$2.27

$2.11

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DSA(51)
Hirose Connector
1: $0.459
410In Stock
1,900Expected 10/9/2026

Mfr. Part No.
A3B-4PA-2DSA(51)

Mouser Part No
798-A3B-4PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

410In Stock

1,900Expected 10/9/2026

$0.459

$0.391

$0.331

$0.277

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-6PA-2DS(51)
Hirose Connector
1: $0.653
2,262In Stock

Mfr. Part No.
A3B-6PA-2DS(51)

Mouser Part No
798-A3B-6PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,262In Stock

$0.653

$0.549

$0.516

$0.471

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-6PA-2DSA(51)
Hirose Connector
1: $0.612
4,684In Stock

Mfr. Part No.
A3B-6PA-2DSA(51)

Mouser Part No
798-A3B-6PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

4,684In Stock

$0.612

$0.517

$0.439

$0.392

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Min.: 1
Mult.: 1

Headers & Wire Housings 44P F WIRE CRIMP DR RECEPTACLE

A3B-44D-2C
Hirose Connector
1: $1.46
671In Stock

Mfr. Part No.
A3B-44D-2C

Mouser Part No
798-A3B44D2C

Hirose Connector

Headers & Wire Housings 44P F WIRE CRIMP DR RECEPTACLE

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Datasheet

671In Stock

$1.46

$1.24

$1.11

$1.05

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-50PA-2DSA(51)
Hirose Connector
1: $3.73
240In Stock

Mfr. Part No.
A3B-50PA-2DSA(51)

Mouser Part No
798-A3B50PA2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

240In Stock

$3.73

$3.41

$2.97

$2.57

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P DR STRT RECPT 2MM LEAD LENGTH

A3C-10DA-2DSC(71)
Hirose Connector
1: $3.10
6In Stock

Mfr. Part No.
A3C-10DA-2DSC(71)

Mouser Part No
798-A3C-10DA-2DSC71

Hirose Connector

Headers & Wire Housings 10P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

6In Stock

$3.10

$2.64

$2.13

$2.11

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Min.: 1
Mult.: 1

Headers & Wire Housings 18P DR STRT RECPT 2MM LEAD LENGTH

A3C-18DA-2DSC(71)
Hirose Connector
1: $3.67
253In Stock

Mfr. Part No.
A3C-18DA-2DSC(71)

Mouser Part No
798-A3C-18DA-2DSC71

Hirose Connector

Headers & Wire Housings 18P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

253In Stock

$3.67

$3.13

$2.63

$2.61

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Min.: 1
Mult.: 1

Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH

A3C-28DA-2DSC(71)
Hirose Connector
1: $3.93
135In Stock

Mfr. Part No.
A3C-28DA-2DSC(71)

Mouser Part No
798-A3C-28DA-2DSC71

Hirose Connector

Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

135In Stock

$3.93

$3.64

$3.34

$3.14

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-2P-2DSA(30)
Hirose Connector
1: $0.612
1,538In Stock
1,400Expected 20/10/2026

Mfr. Part No.
A3C-2P-2DSA(30)

Mouser Part No
798-A3C-2P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

1,538In Stock

1,400Expected 20/10/2026

$0.612

$0.517

$0.409

$0.392

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Min.: 1
Mult.: 1

Headers & Wire Housings 4P DR STRT RECPT 3MM LEAD LENGTH

A3C-4DA-2DSA(71)
Hirose Connector
1: $2.59
760In Stock

Mfr. Part No.
A3C-4DA-2DSA(71)

Mouser Part No
798-A3C-4DA-2DSA71

Hirose Connector

Headers & Wire Housings 4P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

760In Stock

$2.59

$2.21

$1.88

$1.81

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Min.: 1
Mult.: 1

Headers & Wire Housings 50P DR STRT RECPT 3MM LEAD LENGTH

A3C-50DA-2DSA(71)
Hirose Connector
1: $8.55
22In Stock
120Expected 27/8/2026

Mfr. Part No.
A3C-50DA-2DSA(71)

Mouser Part No
798-A3C-50DA-2DSA71

Hirose Connector

Headers & Wire Housings 50P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

22In Stock

120Expected 27/8/2026

$8.55

$7.87

$6.02

$6.00

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-6P-2DSA(30)
Hirose Connector
1: $1.31
335In Stock

Mfr. Part No.
A3C-6P-2DSA(30)

Mouser Part No
798-A3C-6P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

335In Stock

$1.31

$1.14

$1.04

$0.937

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Min.: 1
Mult.: 1

Headers & Wire Housings 8P DR STRT RECPT 2MM LEAD LENGTH

A3C-8DA-2DSC(71)
Hirose Connector
1: $2.77
185In Stock

Mfr. Part No.
A3C-8DA-2DSC(71)

Mouser Part No
798-A3C-8DA-2DSC71

Hirose Connector

Headers & Wire Housings 8P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

185In Stock

$2.77

$2.42

$2.36

$1.96

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-8P-2DSA(30)
Hirose Connector
1: $1.25
269In Stock
700Expected 3/11/2026

Mfr. Part No.
A3C-8P-2DSA(30)

Mouser Part No
798-A3C-8P-2DSA30

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

269In Stock

700Expected 3/11/2026

$1.25

$1.06

$0.905

$0.833

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-12PA-2DSA(51)
Hirose Connector
1: $1.47
1,133In Stock

Mfr. Part No.
A4B-12PA-2DSA(51)

Mouser Part No
798-A4B-12PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,133In Stock

$1.47

$1.24

$1.19

$1.11

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Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 12 POS 2mm ST

A4B-12S-2C
Hirose Connector
1: $0.528
594In Stock

Mfr. Part No.
A4B-12S-2C

Mouser Part No
798-A4B-12S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 12 POS 2mm ST

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Datasheet

594In Stock

$0.528

$0.455

$0.406

$0.385

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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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