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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 8P DR STRT RECPT 3MM LEAD LENGTH

A3C-8DA-2DSA(71)
Hirose Connector
1: $2.81
530In Stock

Mfr. Part #
A3C-8DA-2DSA(71)

Mouser Part #
798-A3C-8DA-2DSA71

Hirose Connector

Headers & Wire Housings 8P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

530In Stock

$2.81

$2.39

$2.38

$2.16

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Min.: 1
Mult.: 1

Headers & Wire Housings 2P SHORT PIN JUMPER GOLD PLATED

A3-SP(A)
Hirose Connector
1: $0.737
1,985In Stock

Mfr. Part #
A3-SP(A)

Mouser Part #
798-A3SPA

Hirose Connector

Headers & Wire Housings 2P SHORT PIN JUMPER GOLD PLATED

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Datasheet

1,985In Stock

$0.737

$0.62

$0.554

$0.527

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-2PA-2DSA(51)
Hirose Connector
1: $0.583
2,458In Stock

Mfr. Part #
A4B-2PA-2DSA(51)

Mouser Part #
798-A4B-2PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,458In Stock

$0.583

$0.49

$0.43

$0.379

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-3PA-2DSA(51)
Hirose Connector
1: $0.537
2,936In Stock

Mfr. Part #
A4B-3PA-2DSA(51)

Mouser Part #
798-A4B-3PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,936In Stock

$0.537

$0.457

$0.454

$0.408

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Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 5 POS 2mm ST

A4B-5S-2C
Hirose Connector
1: $0.706
1,431In Stock

Mfr. Part #
A4B-5S-2C

Mouser Part #
798-A4B-5S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 5 POS 2mm ST

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Datasheet

1,431In Stock

$0.706

$0.594

$0.531

$0.505

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-6PA-2DSA(51)
Hirose Connector
1: $0.783
1,323In Stock

Mfr. Part #
A4B-6PA-2DSA(51)

Mouser Part #
798-A4B-6PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,323In Stock

$0.783

$0.662

$0.642

$0.585

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-8PA-2DSA(51)
Hirose Connector
1: $0.952
1,132In Stock

Mfr. Part #
A4B-8PA-2DSA(51)

Mouser Part #
798-A4B-8PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,132In Stock

$0.952

$0.821

$0.752

$0.677

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Min.: 1
Mult.: 1

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-12DA-2SV(71)
Hirose Connector
1: $2.13
616In Stock

Mfr. Part #
A3-12DA-2SV(71)

Mouser Part #
798-A3-12DA-2SV71

Hirose Connector

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

616In Stock

$2.13

$2.04

$1.64

$1.52

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-12PA-2SV(71)
Hirose Connector
1: $2.49
57In Stock

Mfr. Part #
A3-12PA-2SV(71)

Mouser Part #
798-A3-12PA-2SV71

Hirose Connector

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

57In Stock

$2.49

$2.41

$1.92

$1.77

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-14PA-2SV(71)
Hirose Connector
1: $2.84
46In Stock

Mfr. Part #
A3-14PA-2SV(71)

Mouser Part #
798-A3-14PA-2SV71

Hirose Connector

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

46In Stock

$2.84

$2.76

$2.23

$2.04

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Min.: 1
Mult.: 1

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-32DA-2SV(71)
Hirose Connector
1: $4.37
20In Stock

Mfr. Part #
A3-32DA-2SV(71)

Mouser Part #
798-A3-32DA-2SV71

Hirose Connector

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

20In Stock

$4.37

$3.62

$3.61

$3.15

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Min.: 1
Mult.: 1

Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-6DA-2SV(71)
Hirose Connector
1: $1.55
94In Stock

Mfr. Part #
A3-6DA-2SV(71)

Mouser Part #
798-A3-6DA-2SV71

Hirose Connector

Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

94In Stock

$1.55

$1.49

$1.13

$1.08

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Min.: 1
Mult.: 1

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

A3-8DA-2SV(71)
Hirose Connector
1: $1.73
64In Stock

Mfr. Part #
A3-8DA-2SV(71)

Mouser Part #
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

$1.73

$1.69

$1.29

$1.23

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-10PA-2SV(71)
Hirose Connector
1: $2.24
1,201In Stock

Mfr. Part #
A3A-10PA-2SV(71)

Mouser Part #
798-A3A-10PA-2SV71

Hirose Connector

Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

1,201In Stock

$2.24

$2.16

$1.70

$1.69

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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: $2.56
295In Stock

Mfr. Part #
A3A-16DA-2SV(71)

Mouser Part #
798-A3A-16DA-2SV71

Hirose Connector

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

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Datasheet

295In Stock

$2.56

$2.49

$2.01

$2.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-8PA-2SV(71)
Hirose Connector
1: $2.23
767In Stock

Mfr. Part #
A3A-8PA-2SV(71)

Mouser Part #
798-A3A-8PA-2SV71

Hirose Connector

Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT W/BOSS

Learn More

Datasheet

767In Stock

$2.23

$2.13

$1.86

$1.72

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR CRIMP SOCKET

A3B-12D-2C
Hirose Connector
1: $0.537
1,781In Stock

Mfr. Part #
A3B-12D-2C

Mouser Part #
798-A3B-12D-2C

Hirose Connector

Headers & Wire Housings 12P DR CRIMP SOCKET

Learn More

Datasheet

1,781In Stock

$0.537

$0.457

$0.408

$0.388

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-12PA-2DS(51)
Hirose Connector
1: $0.89
410In Stock

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

Mouser Part #
798-A3B-12PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

410In Stock

$0.89

$0.763

$0.748

$0.683

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P DR CRIMP SOCKET

A3B-14D-2C
Hirose Connector
1: $0.706
894In Stock

Mfr. Part #
A3B-14D-2C

Mouser Part #
798-A3B-14D-2C

Hirose Connector

Headers & Wire Housings 14P DR CRIMP SOCKET

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Datasheet

894In Stock

$0.706

$0.594

$0.531

$0.505

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DSA(51)
Hirose Connector
1: $1.40
126In Stock
700Expected 2026-07-01

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

Mouser Part #
798-A3B-16PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

126In Stock

700Expected 2026-07-01

$1.40

$1.18

$1.13

$1.06

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Min.: 1
Mult.: 1

Headers & Wire Housings 18P DR CRIMP SOCKET

A3B-18D-2C
Hirose Connector
1: $0.844
14In Stock

Mfr. Part #
A3B-18D-2C

Mouser Part #
798-A3B-18D-2C

Hirose Connector

Headers & Wire Housings 18P DR CRIMP SOCKET

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Datasheet

14In Stock

$0.844

$0.735

$0.562

$0.533

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR CRIMP SOCKET

A3B-24D-2C
Hirose Connector
1: $0.952
1,093In Stock

Mfr. Part #
A3B-24D-2C

Mouser Part #
798-A3B-24D-2C

Hirose Connector

Headers & Wire Housings 24P DR CRIMP SOCKET

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Datasheet

1,093In Stock

$0.952

$0.821

$0.752

$0.677

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-28PA-2DS(51)
Hirose Connector
1: $2.06
30In Stock

Mfr. Part #
A3B-28PA-2DS(51)

Mouser Part #
798-A3B-28PA-2DS51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

30In Stock

$2.06

$1.98

$1.55

$1.48

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-6PA-2DS(51)
Hirose Connector
1: $0.583
2,282In Stock

Mfr. Part #
A3B-6PA-2DS(51)

Mouser Part #
798-A3B-6PA-2DS51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

2,282In Stock

$0.583

$0.491

$0.442

$0.362

View

Min.: 1
Mult.: 1

Headers & Wire Housings 44P F WIRE CRIMP DR RECEPTACLE

A3B-44D-2C
Hirose Connector
1: $1.35
671In Stock

Mfr. Part #
A3B-44D-2C

Mouser Part #
798-A3B44D2C

Hirose Connector

Headers & Wire Housings 44P F WIRE CRIMP DR RECEPTACLE

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Datasheet

671In Stock

$1.35

$1.15

$1.03

$0.978

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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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