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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: CHF 0.269
26’353In Stock

Mfr. Part No.
A3B-8D-2C

Mouser Part No
798-A3B-8D-2C

Hirose Connector

Headers & Wire Housings 8P DR CRIMP SOCKET

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Datasheet

26’353In Stock

CHF 0.269

CHF 0.264

CHF 0.193

CHF 0.161

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-24P-2DSA(30)
Hirose Connector
1: CHF 1.63
6’241In Stock

Mfr. Part No.
A3C-24P-2DSA(30)

Mouser Part No
798-A3C-24P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

6’241In Stock

CHF 1.63

CHF 1.03

CHF 1.02

CHF 1.01

CHF 0.94

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-20P-2DSA(30)
Hirose Connector
1: CHF 1.59
9’335In Stock

Mfr. Part No.
A3C-20P-2DSA(30)

Mouser Part No
798-A3C-20P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

9’335In Stock

CHF 1.59

CHF 1.57

CHF 1.13

CHF 1.12

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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: CHF 2.36
2’333In Stock

Mfr. Part No.
A3A-32DA-2SV(71)

Mouser Part No
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

CHF 2.36

CHF 1.53

CHF 1.50

CHF 1.49

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-32P-2DSA(30)
Hirose Connector
1: CHF 3.76
176In Stock

Mfr. Part No.
A3C-32P-2DSA(30)

Mouser Part No
798-A3C-32P-2DSA(30)

Hirose Connector

Headers & Wire Housings

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Datasheet

176In Stock

CHF 3.76

CHF 3.45

CHF 2.98

CHF 2.48

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-24PA-2DSA(51)
Hirose Connector
1: CHF 1.36
382In Stock

Mfr. Part No.
A3B-24PA-2DSA(51)

Mouser Part No
798-A3B-24PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

382In Stock

CHF 1.36

CHF 1.19

CHF 1.14

CHF 0.912

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-12P-2DSA(30)
Hirose Connector
1: CHF 1.05
358In Stock

Mfr. Part No.
A3C-12P-2DSA(30)

Mouser Part No
798-A3C-12P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

358In Stock

CHF 1.05

CHF 0.888

CHF 0.864

CHF 0.793

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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: CHF 2.29
56In Stock

Mfr. Part No.
A3-24PA-2SV(71)

Mouser Part No
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

CHF 2.29

CHF 2.07

CHF 1.95

CHF 1.76

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-50P-2DSA(30)
Hirose Connector
1: CHF 3.25
575In Stock

Mfr. Part No.
A3C-50P-2DSA(30)

Mouser Part No
798-A3C-50P-2DSA(30)

Hirose Connector

Headers & Wire Housings

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Datasheet

575In Stock

CHF 3.25

CHF 2.98

CHF 2.61

CHF 2.29

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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: CHF 0.722
65In Stock

Mfr. Part No.
A3A-4DA-2SV(71)

Mouser Part No
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

CHF 0.722

CHF 0.609

CHF 0.584

CHF 0.472

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-18P-2DSA(30)
Hirose Connector
1: CHF 1.34
357In Stock

Mfr. Part No.
A3C-18P-2DSA(30)

Mouser Part No
798-A3C-18P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

357In Stock

CHF 1.34

CHF 1.17

CHF 1.13

CHF 1.05

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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: CHF 2.04
126In Stock

Mfr. Part No.
A3C-24DA-2DSC(71)

Mouser Part No
798-A3C-24DA-2DSC71

Hirose Connector

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

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Datasheet

126In Stock

CHF 2.04

CHF 1.88

CHF 1.72

CHF 1.63

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-30PA-2DSA(51)
Hirose Connector
1: CHF 1.43
323In Stock

Mfr. Part No.
A3B-30PA-2DSA(51)

Mouser Part No
798-A3B-30PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

323In Stock

CHF 1.43

CHF 1.24

CHF 1.22

CHF 1.11

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DSA(51)
Hirose Connector
1: CHF 0.491
764In Stock

Mfr. Part No.
A3B-8PA-2DSA(51)

Mouser Part No
798-A3B-8PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

764In Stock

CHF 0.491

CHF 0.424

CHF 0.388

CHF 0.35

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-16P-2DSA(30)
Hirose Connector
1: CHF 1.49
116In Stock

Mfr. Part No.
A3C-16P-2DSA(30)

Mouser Part No
798-A3C-16P-2DSA30

Hirose Connector

Headers & Wire Housings

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Datasheet

116In Stock

CHF 1.49

CHF 1.30

CHF 1.27

CHF 1.16

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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: CHF 7.35
48In Stock

Mfr. Part No.
A3-44DA-2DS(71)

Mouser Part No
798-A344DA2DS71

Hirose Connector

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

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Datasheet

48In Stock

CHF 7.35

CHF 6.62

CHF 6.23

CHF 6.07

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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: CHF 2.19
35In Stock
200Expected 12/3/2026

Mfr. Part No.
A3A-24DA-2SV(71)

Mouser Part No
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

CHF 2.19

CHF 1.99

CHF 1.87

CHF 1.53

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-10PA-2DSA(51)
Hirose Connector
1: CHF 0.745
101In Stock

Mfr. Part No.
A4B-10PA-2DSA(51)

Mouser Part No
798-A4B-10PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

101In Stock

CHF 0.745

CHF 0.648

CHF 0.592

CHF 0.534

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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: CHF 1.49
990In Stock

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

Mouser Part No
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

CHF 1.49

CHF 1.07

CHF 1.06

CHF 1.05

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DS(51)
Hirose Connector
1: CHF 0.207
6’948In Stock

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

Mouser Part No
798-A3B-4PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

6’948In Stock

CHF 0.207

CHF 0.139

CHF 0.135

CHF 0.132

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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: CHF 1.35
1’309In Stock

Mfr. Part No.
A3A-14PA-2SV(71)

Mouser Part No
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

CHF 1.35

CHF 0.872

CHF 0.857

CHF 0.848

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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: CHF 1.77
5’324In Stock

Mfr. Part No.
A3A-20DA-2SV(71)

Mouser Part No
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

CHF 1.77

CHF 1.42

CHF 1.41

CHF 1.26

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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: CHF 2.10
2’773In Stock

Mfr. Part No.
A3A-20PA-2SV(71)

Mouser Part No
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

CHF 2.10

CHF 1.71

CHF 1.70

CHF 1.51

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DS(51)
Hirose Connector
1: CHF 0.777
4’052In Stock
4’000Expected 9/15/2026

Mfr. Part No.
A3B-16PA-2DS(51)

Mouser Part No
798-A3B-16PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

4’052In Stock

4’000Expected 9/15/2026

CHF 0.777

CHF 0.657

CHF 0.633

CHF 0.576

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Min.: 1
Mult.: 1

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

A3B-2630SCFC
Hirose Connector
1: CHF 0.119
53’384In Stock

Mfr. Part No.
A3B-2630SCFC

Mouser Part No
798-A3B2630SCFC

Hirose Connector

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

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Datasheet

53’384In Stock

Cut Tape

CHF 0.119

CHF 0.10

CHF 0.089

CHF 0.085

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Reel

CHF 0.062

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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