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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 CRIMP SOCKET

A3B-8D-2C
Hirose Connector
1: $0.34
26,353In Stock

Mfr. Part #
A3B-8D-2C

Mouser Part #
798-A3B-8D-2C

Hirose Connector

Headers & Wire Housings 8P DR CRIMP SOCKET

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Datasheet

26,353In Stock

$0.34

$0.332

$0.243

$0.242

$0.212

Min.: 1
Mult.: 1

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-14PA-2SV(71)
Hirose Connector
1: $1.70
1,309In Stock

Mfr. Part #
A3A-14PA-2SV(71)

Mouser Part #
798-A3A-14PA-2SV71

Hirose Connector

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

1,309In Stock

$1.70

$1.10

$1.08

$1.07

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Min.: 1
Mult.: 1

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-32DA-2SV(71)
Hirose Connector
1: $2.98
2,333In Stock

Mfr. Part #
A3A-32DA-2SV(71)

Mouser Part #
798-A3A-32DA-2SV71

Hirose Connector

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

2,333In Stock

$2.98

$1.93

$1.90

$1.88

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-24P-2DSA(30)
Hirose Connector
1: $2.59
6,241In Stock

Mfr. Part #
A3C-24P-2DSA(30)

Mouser Part #
798-A3C-24P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

6,241In Stock

$2.59

$2.36

$2.23

$1.86

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-20P-2DSA(30)
Hirose Connector
1: $2.00
9,335In Stock

Mfr. Part #
A3C-20P-2DSA(30)

Mouser Part #
798-A3C-20P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

9,335In Stock

$2.00

$1.98

$1.43

$1.42

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-24PA-2DSA(51)
Hirose Connector
1: $1.96
382In Stock

Mfr. Part #
A3B-24PA-2DSA(51)

Mouser Part #
798-A3B-24PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

382In Stock

$1.96

$1.71

$1.64

$1.53

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-12P-2DSA(30)
Hirose Connector
1: $1.45
348In Stock

Mfr. Part #
A3C-12P-2DSA(30)

Mouser Part #
798-A3C-12P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

348In Stock

$1.45

$1.26

$1.21

$1.13

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-32P-2DSA(30)
Hirose Connector
1: $5.37
170In Stock

Mfr. Part #
A3C-32P-2DSA(30)

Mouser Part #
798-A3C-32P-2DSA(30)

Hirose Connector

Headers & Wire Housings

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Datasheet

170In Stock

$5.37

$4.89

$4.63

$4.52

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Min.: 1
Mult.: 1

Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH

A3C-32DA-2DSA(71)
Hirose Connector
1: $3.86
539In Stock

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

Mouser Part #
798-A3C-32DA-2DSA71

Hirose Connector

Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

539In Stock

$3.86

$3.72

$2.89

$2.88

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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: $2.41
1,025In 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

1,025In Stock

$2.41

$2.31

$1.89

$1.74

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-30PA-2DSA(51)
Hirose Connector
1: $2.04
323In Stock

Mfr. Part #
A3B-30PA-2DSA(51)

Mouser Part #
798-A3B-30PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

323In Stock

$2.04

$1.79

$1.71

$1.60

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DSA(51)
Hirose Connector
1: $0.72
764In Stock

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

Mouser Part #
798-A3B-8PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

764In Stock

$0.72

$0.62

$0.567

$0.511

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-16P-2DSA(30)
Hirose Connector
1: $1.88
116In Stock

Mfr. Part #
A3C-16P-2DSA(30)

Mouser Part #
798-A3C-16P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

116In Stock

$1.88

$1.64

$1.60

$1.46

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Min.: 1
Mult.: 1

Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-4DA-2SV(71)
Hirose Connector
1: $1.03
65In Stock

Mfr. Part #
A3A-4DA-2SV(71)

Mouser Part #
798-A3A-4DA-2SV71

Hirose Connector

Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

65In Stock

$1.03

$0.866

$0.831

$0.678

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-18P-2DSA(30)
Hirose Connector
1: $1.91
357In Stock

Mfr. Part #
A3C-18P-2DSA(30)

Mouser Part #
798-A3C-18P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

357In Stock

$1.91

$1.67

$1.60

$1.49

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR STRT RECPT 2MM LEAD LENGTH

A3C-24DA-2DSC(71)
Hirose Connector
1: $2.93
126In Stock

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

Mouser Part #
798-A3C-24DA-2DSC71

Hirose Connector

Headers & Wire Housings 24P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

126In Stock

$2.93

$2.66

$2.49

$2.34

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Min.: 1
Mult.: 1

Headers & Wire Housings 44P F RECEPTACLE R/A TYPE GOLD PLATED

A3-44DA-2DS(71)
Hirose Connector
1: $10.55
48In Stock

Mfr. Part #
A3-44DA-2DS(71)

Mouser Part #
798-A344DA2DS71

Hirose Connector

Headers & Wire Housings 44P F RECEPTACLE R/A TYPE GOLD PLATED

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Datasheet

48In Stock

$10.55

$10.10

$8.95

$7.62

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Min.: 1
Mult.: 1

Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-24DA-2SV(71)
Hirose Connector
1: $3.10
35In Stock
200Expected 12/3/2026

Mfr. Part #
A3A-24DA-2SV(71)

Mouser Part #
798-A3A-24DA-2SV71

Hirose Connector

Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT W/BOSS

Learn More

Datasheet

35In Stock

200Expected 12/3/2026

$3.10

$2.82

$2.67

$2.16

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-10PA-2DSA(51)
Hirose Connector
1: $0.97
101In Stock

Mfr. Part #
A4B-10PA-2DSA(51)

Mouser Part #
798-A4B-10PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

101In Stock

$0.97

$0.817

$0.784

$0.733

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-24PA-2SV(71)
Hirose Connector
1: $3.25
56In Stock

Mfr. Part #
A3-24PA-2SV(71)

Mouser Part #
798-A3-24PA-2SV71

Hirose Connector

Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

56In Stock

$3.25

$2.95

$2.80

$2.60

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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: $2.83
109In Stock

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

Mouser Part #
798-A3C-28DA-2DSC71

Hirose Connector

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

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Datasheet

109In Stock

$2.83

$2.62

$2.40

$2.26

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Min.: 1
Mult.: 1

Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-16PA-2SV(71)
Hirose Connector
1: $2.35
990In Stock

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

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

Hirose Connector

Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

990In Stock

$2.35

$2.23

$1.84

$1.83

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DS(51)
Hirose Connector
1: $0.26
6,948In Stock

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

Mouser Part #
798-A3B-4PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

6,948In Stock

$0.26

$0.175

$0.17

$0.166

$0.162

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-50P-2DSA(30)
Hirose Connector
1: $4.64
565In Stock

Mfr. Part #
A3C-50P-2DSA(30)

Mouser Part #
798-A3C-50P-2DSA(30)

Hirose Connector

Headers & Wire Housings

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Datasheet

565In Stock

$4.64

$4.22

$4.00

$3.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-20DA-2SV(71)
Hirose Connector
1: $2.60
5,324In Stock

Mfr. Part #
A3A-20DA-2SV(71)

Mouser Part #
798-A3A-20DA-2SV71

Hirose Connector

Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

5,324In Stock

$2.60

$2.13

$2.12

$1.89

View

Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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