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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

A3C-24P-2DSA(30)
Hirose Connector
1: $2.06
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

$2.06

$1.30

$1.29

$1.28

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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 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 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

$0.333

$0.243

$0.203

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-24PA-2DSA(51)
Hirose Connector
1: $1.72
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

$1.72

$1.50

$1.44

$1.15

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-32P-2DSA(30)
Hirose Connector
1: $4.74
176In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

176In Stock

$4.74

$4.35

$3.75

$3.13

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-12P-2DSA(30)
Hirose Connector
1: $1.32
358In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

358In Stock

$1.32

$1.12

$1.09

$1.00

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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: $2.88
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

$2.88

$2.62

$2.47

$2.22

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-50P-2DSA(30)
Hirose Connector
1: $4.11
575In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

575In Stock

$4.11

$3.76

$3.29

$2.88

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-30PA-2DSA(51)
Hirose Connector
1: $1.80
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

$1.80

$1.57

$1.53

$1.40

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DSA(51)
Hirose Connector
1: $0.62
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

$0.62

$0.535

$0.49

$0.442

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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: $0.91
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

$0.91

$0.767

$0.736

$0.595

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-18P-2DSA(30)
Hirose Connector
1: $1.69
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

$1.69

$1.48

$1.43

$1.32

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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: $2.57
176In 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

176In Stock

$2.57

$2.37

$2.17

$2.06

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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: $9.27
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

$9.27

$8.35

$7.86

$7.65

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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: $2.75
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

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Datasheet

35In Stock

200Expected 12/3/2026

$2.75

$2.50

$2.36

$1.93

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-10PA-2DSA(51)
Hirose Connector
1: $0.94
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

$0.94

$0.817

$0.747

$0.673

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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 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-16PA-2SV(71)
Hirose Connector
1: $1.88
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

$1.88

$1.35

$1.34

$1.33

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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

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Min.: 1
Mult.: 1

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

A3A-20DA-2SV(71)
Hirose Connector
1: $2.23
5,341In 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

5,341In Stock

$2.23

$1.79

$1.78

$1.59

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-20PA-2SV(71)
Hirose Connector
1: $2.65
2,773In Stock

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

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

Hirose Connector

Headers & Wire Housings 20P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

2,773In Stock

$2.65

$2.15

$2.14

$1.91

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DS(51)
Hirose Connector
1: $0.98
4,052In Stock
4,000Expected 9/15/2026

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

4,052In Stock

4,000Expected 9/15/2026

$0.98

$0.829

$0.799

$0.727

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Min.: 1
Mult.: 1

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

A3B-2630SCFC
Hirose Connector
1: $0.15
53,384In 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

53,384In Stock

Cut Tape

$0.15

$0.126

$0.113

$0.107

View

Reel

$0.078

Min.: 1
Mult.: 1

: 10,000

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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