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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-20PA-2DSA(51)
Hirose Connector
1: ¥255.8
1,240In Stock

Mfr. Part #
A3B-20PA-2DSA(51)

Mouser Part #
798-A3B-20PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,240In Stock

¥255.8

¥219.3

¥215.9

¥184.4

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DSA(51)
Hirose Connector
1: ¥68.1
2,484In Stock

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

Mouser Part #
798-A3B-4PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

2,484In Stock

¥68.1

¥57.5

¥53.3

¥47.8

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-50PA-2DS(51)
Hirose Connector
1: ¥456.8
86In Stock
240Expected 9/9/2026

Mfr. Part #
A3B-50PA-2DS(51)

Mouser Part #
798-A3B-50PA-2DS(51)

Hirose Connector

Headers & Wire Housings

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Datasheet

86In Stock

240Expected 9/9/2026

¥456.8

¥415.3

¥393.7

¥342.2

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DS(51)
Hirose Connector
1: ¥86.4
1,459In Stock

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

Mouser Part #
798-A3B-8PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

1,459In Stock

¥86.4

¥73.1

¥62

¥54

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Min.: 1
Mult.: 1

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

A3B-2630SCFC
Hirose Connector
1: ¥31.6
8,784In Stock
60,000Expected 10/5/2026

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

8,784In Stock

60,000Expected 10/5/2026

Cut Tape

¥31.6

¥26.7

¥23.9

¥22.8

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Reel

¥16.3

Min.: 1
Mult.: 1

: 10,000

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

A3C-12DA-2DSC(71)
Hirose Connector
1: ¥378.7
419In Stock

Mfr. Part #
A3C-12DA-2DSC(71)

Mouser Part #
798-A3C-12DA-2DSC71

Hirose Connector

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

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Datasheet

419In Stock

¥378.7

¥358.8

¥343.8

¥315.6

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Min.: 1
Mult.: 1

Headers & Wire Housings 2P SHORT PIN JUMPER GOLD PLATED

A3-SP(A)
Hirose Connector
1: ¥129.6
1,127In 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

1,127In Stock

¥129.6

¥110.6

¥98.7

¥94

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Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-5PA-2DSA(51)
Hirose Connector
1: ¥98
4,000In Stock

Mfr. Part #
A4B-5PA-2DSA(51)

Mouser Part #
798-A4B-5PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

4,000In Stock

¥98

¥84.2

¥77.1

¥69.4

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Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 5 POS 2mm ST

A4B-5S-2C
Hirose Connector
1: ¥103
985In Stock
1,000Expected 10/1/2026

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

985In Stock

1,000Expected 10/1/2026

¥103

¥87.9

¥78.4

¥74.6

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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: ¥521.6
337In Stock

Mfr. Part #
A3-20PA-2SV(71)

Mouser Part #
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

¥521.6

¥421.9

¥375.4

¥367.1

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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: ¥594.6
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

¥594.6

¥491.7

¥486.7

¥426.9

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Min.: 1
Mult.: 1

Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-4DA-2SV(71)
Hirose Connector
1: ¥182.7
353In Stock
600Expected 1/28/2027

Mfr. Part #
A3-4DA-2SV(71)

Mouser Part #
798-A3-4DA-2SV71

Hirose Connector

Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

353In Stock

600Expected 1/28/2027

¥182.7

¥155.1

¥130.2

¥130.1

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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: ¥222.6
24In 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

24In Stock

¥222.6

¥207.6

¥163.6

¥155.6

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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: ¥1,734.1
75In Stock
120Expected 10/6/2026

Mfr. Part #
A3-50DA-2DS(71)

Mouser Part #
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

¥1,734.1

¥1,699.2

¥1,337.1

¥1,335.4

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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: ¥358.8
142In 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

142In Stock

¥358.8

¥340.5

¥284

¥282.4

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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: ¥659.4
142In Stock

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

Mouser Part #
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

¥659.4

¥544.8

¥543.1

¥473.4

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Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR CRIMP SOCKET

A3B-12D-2C
Hirose Connector
1: ¥78.1
1,357In Stock

Mfr. Part #
A3B-12D-2C

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

Hirose Connector

Headers & Wire Housings 12P DR CRIMP SOCKET

Learn More

Datasheet

1,357In Stock

¥78.1

¥65.6

¥58.6

¥55.6

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-12PA-2DS(51)
Hirose Connector
1: ¥116.3
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

¥116.3

¥98.7

¥96.3

¥88

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Min.: 1
Mult.: 1

Headers & Wire Housings 14P DR CRIMP SOCKET

A3B-14D-2C
Hirose Connector
1: ¥103
890In 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

890In Stock

¥103

¥87.9

¥78.4

¥78.2

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DSA(51)
Hirose Connector
1: ¥199.3
429In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

429In Stock

¥199.3

¥169.4

¥161.6

¥151.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR CRIMP SOCKET

A3B-20D-2C
Hirose Connector
1: ¥134.5
669In Stock

Mfr. Part #
A3B-20D-2C

Mouser Part #
798-A3B-20D-2C

Hirose Connector

Headers & Wire Housings 20P DR CRIMP SOCKET

Learn More

Datasheet

669In Stock

¥134.5

¥116.9

¥105.8

¥96.3

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Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR CRIMP SOCKET

A3B-24D-2C
Hirose Connector
1: ¥129.6
1,093In Stock

Mfr. Part #
A3B-24D-2C

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

Hirose Connector

Headers & Wire Housings 24P DR CRIMP SOCKET

Learn More

Datasheet

1,093In Stock

¥129.6

¥112.3

¥102.6

¥92.5

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-28PA-2DS(51)
Hirose Connector
1: ¥277.4
30In Stock

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

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

Hirose Connector

Headers & Wire Housings

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Datasheet

30In Stock

¥277.4

¥264.1

¥209.3

¥199.3

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-32PA-2DS(51)
Hirose Connector
1: ¥340.5
221In Stock

Mfr. Part #
A3B-32PA-2DS(51)

Mouser Part #
798-A3B-32PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

221In Stock

¥340.5

¥320.6

¥305.6

¥284

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-6PA-2DS(51)
Hirose Connector
1: ¥86.4
2,262In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

2,262In Stock

¥86.4

¥73.1

¥69.4

¥63.3

View

Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

All Results (178)

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