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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

A3B-10PA-2DSA(51)
Hirose Connector
1: 0,714 €
466In Stock
4.200On Order

Mfr. Part No.
A3B-10PA-2DSA(51)

Mouser Part No
798-A3B-10PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

466In Stock

4.200On Order

0,714 €

0,629 €

0,575 €

0,519 €

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Mult.: 1

Headers & Wire Housings

A3B-12PA-2DSA(51)
Hirose Connector
1: 0,783 €
1.393In Stock
1.700Expected 9/29/2026

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

Mouser Part No
798-A3B-12PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1.393In Stock

1.700Expected 9/29/2026

0,783 €

0,66 €

0,633 €

0,593 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-20PA-2DS(51)
Hirose Connector
1: 1,03 €
514In Stock

Mfr. Part No.
A3B-20PA-2DS(51)

Mouser Part No
798-A3B-20PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

514In Stock

1,03 €

0,877 €

0,743 €

0,663 €

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Mult.: 1

Headers & Wire Housings

A3B-20PA-2DSA(51)
Hirose Connector
1: 1,26 €
50In Stock
1.200Expected 8/31/2026

Mfr. Part No.
A3B-20PA-2DSA(51)

Mouser Part No
798-A3B-20PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

50In Stock

1.200Expected 8/31/2026

1,26 €

1,08 €

0,903 €

0,809 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DSA(51)
Hirose Connector
1: 0,413 €
3.700In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

3.700In Stock

0,413 €

0,356 €

0,312 €

0,276 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-50PA-2DS(51)
Hirose Connector
1: 2,37 €
86In Stock
240Expected 9/9/2026

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

Mouser Part No
798-A3B-50PA-2DS(51)

Hirose Connector

Headers & Wire Housings

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Datasheet

86In Stock

240Expected 9/9/2026

2,37 €

2,15 €

2,04 €

1,77 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DS(51)
Hirose Connector
1: 0,404 €
1.459In Stock

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

Mouser Part No
798-A3B-8PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

1.459In Stock

0,404 €

0,34 €

0,304 €

0,288 €

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Mult.: 1

Headers & Wire Housings 12P DR STRT RECPT 2MM LEAD LENGTH

A3C-12DA-2DSC(71)
Hirose Connector
1: 1,96 €
59In Stock
360Expected 8/24/2026

Mfr. Part No.
A3C-12DA-2DSC(71)

Mouser Part No
798-A3C-12DA-2DSC71

Hirose Connector

Headers & Wire Housings 12P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

59In Stock

360Expected 8/24/2026

1,96 €

1,86 €

1,78 €

1,36 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH

A3C-24DA-2DSA(71)
Hirose Connector
1: 2,30 €
220In Stock

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

Mouser Part No
798-A3C-24DA-2DSA71

Hirose Connector

Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

220In Stock

2,30 €

2,11 €

1,97 €

1,84 €

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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: 5,77 €
3In Stock
320On Order

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

3In Stock

320On Order

5,77 €

5,23 €

4,94 €

4,81 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 2P SHORT PIN JUMPER GOLD PLATED

A3-SP(A)
Hirose Connector
1: 0,671 €
127In Stock
1.000Expected 8/24/2026

Mfr. Part No.
A3-SP(A)

Mouser Part No
798-A3SPA

Hirose Connector

Headers & Wire Housings 2P SHORT PIN JUMPER GOLD PLATED

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Datasheet

127In Stock

1.000Expected 8/24/2026

0,671 €

0,573 €

0,511 €

0,487 €

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Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 5 POS 2mm ST

A4B-5S-2C
Hirose Connector
1: 0,611 €
985In Stock
1.000Expected 9/15/2026

Mfr. Part No.
A4B-5S-2C

Mouser Part No
798-A4B-5S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 5 POS 2mm ST

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Datasheet

985In Stock

1.000Expected 9/15/2026

0,611 €

0,532 €

0,487 €

0,439 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P VRT PIN HDR SEL GLD PLT NO BOSS

A3-20PA-2SV(71)
Hirose Connector
1: 2,66 €
337In Stock

Mfr. Part No.
A3-20PA-2SV(71)

Mouser Part No
798-A3-20PA-2SV71

Hirose Connector

Headers & Wire Housings 20P VRT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

337In Stock

2,66 €

2,42 €

2,30 €

2,13 €

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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: 3,23 €
20In Stock

Mfr. Part No.
A3-32DA-2SV(71)

Mouser Part No
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

3,23 €

2,93 €

2,78 €

2,58 €

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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: 1,19 €
24In Stock

Mfr. Part No.
A3-6DA-2SV(71)

Mouser Part No
798-A3-6DA-2SV71

Hirose Connector

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

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Datasheet

24In Stock

1,19 €

1,04 €

0,989 €

0,929 €

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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: 1,31 €
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

1,31 €

1,14 €

1,09 €

1,01 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 50P F RECEPTACLE R/A TYPE GOLD PLATED

A3-50DA-2DS(71)
Hirose Connector
1: 9,61 €
75In Stock
120Expected 10/6/2026

Mfr. Part No.
A3-50DA-2DS(71)

Mouser Part No
798-A350DA2DS71

Hirose Connector

Headers & Wire Housings 50P F RECEPTACLE R/A TYPE GOLD PLATED

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Datasheet

75In Stock

120Expected 10/6/2026

9,61 €

8,65 €

8,15 €

7,93 €

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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: 2,00 €
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

2,00 €

1,75 €

1,68 €

1,57 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 32P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-32PA-2SV(71)
Hirose Connector
1: 3,61 €
142In Stock

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

Mouser Part No
798-A3A-32PA-2SV71

Hirose Connector

Headers & Wire Housings 32P VRT SMT PIN HDR SEL GLD PLT W/BOSS

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Datasheet

142In Stock

3,61 €

3,29 €

3,11 €

2,90 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR CRIMP SOCKET

A3B-12D-2C
Hirose Connector
1: 0,439 €
1.474In Stock

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

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

Hirose Connector

Headers & Wire Housings 12P DR CRIMP SOCKET

Learn More

Datasheet

1.474In Stock

0,439 €

0,387 €

0,353 €

0,319 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-12PA-2DS(51)
Hirose Connector
1: 0,688 €
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

0,688 €

0,605 €

0,553 €

0,499 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P DR CRIMP SOCKET

A3B-14D-2C
Hirose Connector
1: 0,533 €
890In 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

890In Stock

0,533 €

0,455 €

0,406 €

0,405 €

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DSA(51)
Hirose Connector
1: 0,826 €
429In Stock

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

Mouser Part No
798-A3B-16PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

429In Stock

0,826 €

0,699 €

0,593 €

0,53 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR CRIMP SOCKET

A3B-20D-2C
Hirose Connector
1: 0,688 €
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

0,688 €

0,605 €

0,553 €

0,499 €

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR CRIMP SOCKET

A3B-24D-2C
Hirose Connector
1: 0,662 €
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

Learn More

Datasheet

1.093In Stock

0,662 €

0,581 €

0,531 €

0,479 €

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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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