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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.

All Results (178)

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Part #

Headers & Wire Housings

A4B-3PA-2DSA(51)
Hirose Connector
1: $0.57
4,600In Stock

Mfr. Part No.
A4B-3PA-2DSA(51)

Mouser Part No
798-A4B-3PA-2DSA51

Hirose Connector

Headers & Wire Housings

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Datasheet

4,600In Stock

$0.57

$0.487

$0.413

$0.368

View

Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 4 POS 2mm ST

A4B-4S-2C
Hirose Connector
1: $0.612
1,085In Stock

Mfr. Part No.
A4B-4S-2C

Mouser Part No
798-A4B-4S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 4 POS 2mm ST

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Datasheet

1,085In Stock

$0.612

$0.517

$0.463

$0.439

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Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 6 POS 2mm ST

A4B-6S-2C
Hirose Connector
1: $0.751
3,301In Stock

Mfr. Part No.
A4B-6S-2C

Mouser Part No
798-A4B-6S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 6 POS 2mm ST

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Datasheet

3,301In Stock

$0.751

$0.642

$0.574

$0.545

View

Min.: 1
Mult.: 1

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

A3A-20PA-2SV(71)
Hirose Connector
1: $3.68
2,773On Order

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

2,773On Order

$3.68

$2.99

$2.97

$2.65

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR STRT RECPT 3MM LEAD LENGTH

A3C-20DA-2DSA(71)
Hirose Connector
1: $3.99
4,730On Order

Mfr. Part No.
A3C-20DA-2DSA(71)

Mouser Part No
798-A3C-20DA-2DSA71

Hirose Connector

Headers & Wire Housings 20P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

4,730On Order

$3.99

$3.46

$2.97

$2.95

View

Min.: 1
Mult.: 1

Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-20DA-2SV(71)
Hirose Connector
1: $3.38
515Expected 23/7/2026

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

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

Hirose Connector

Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

515Expected 23/7/2026

$3.38

$2.95

$2.81

$2.61

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Min.: 1
Mult.: 1

Headers & Wire Housings 6P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-6PA-2SV(71)
Hirose Connector
1: $2.10
200Expected 10/7/2026

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

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

Hirose Connector

Headers & Wire Housings 6P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

200Expected 10/7/2026

$2.10

$1.92

$1.54

$1.46

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-18PA-2DS(51)
Hirose Connector
1: $1.56
700Expected 23/7/2026

Mfr. Part No.
A3B-18PA-2DS(51)

Mouser Part No
798-A3B-18PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

700Expected 23/7/2026

$1.56

$1.33

$1.13

$1.12

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-20PA-2DSA(51)
Hirose Connector
1: $1.83
800Expected 30/7/2026

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

800Expected 30/7/2026

$1.83

$1.56

$1.47

$1.35

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DSA(51)
Hirose Connector
1: $0.459
3,700On Order

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

3,700On Order

$0.459

$0.391

$0.331

$0.295

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-10P-2DSA(30)
Hirose Connector
1: $1.56
500Expected 5/11/2026

Mfr. Part No.
A3C-10P-2DSA(30)

Mouser Part No
798-A3C-10P-2DSA30

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

500Expected 5/11/2026

$1.56

$1.33

$1.13

$1.06

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P DR STRT RECPT 3MM LEAD LENGTH

A3C-12DA-2DSA(71)
Hirose Connector
1: $2.91
360Expected 29/10/2026

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

Mouser Part No
798-A3C-12DA-2DSA71

Hirose Connector

Headers & Wire Housings 12P DR STRT RECPT 3MM LEAD LENGTH

Learn More

Datasheet

360Expected 29/10/2026

$2.91

$2.47

$2.03

$2.02

$1.78

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-14P-2DSA(30)
Hirose Connector
1: $2.02
400Expected 10/9/2026

Mfr. Part No.
A3C-14P-2DSA(30)

Mouser Part No
798-A3C-14P-2DSA30

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

400Expected 10/9/2026

$2.02

$1.74

$1.46

$1.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P DR STRT RECPT 2MM LEAD LENGTH

A3C-16DA-2DSC(71)
Hirose Connector
1: $3.07
260Expected 21/9/2026

Mfr. Part No.
A3C-16DA-2DSC(71)

Mouser Part No
798-A3C-16DA-2DSC71

Hirose Connector

Headers & Wire Housings 16P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

260Expected 21/9/2026

$3.07

$2.86

$2.79

$2.14

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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: $8.55
118Expected 16/7/2026

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

Learn More

Datasheet

118Expected 16/7/2026

$8.55

$7.87

$6.02

$6.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50P DR STRT RECPT 2MM LEAD LENGTH

A3C-50DA-2DSC(71)
Hirose Connector
1: $7.51
120Expected 10/11/2026

Mfr. Part No.
A3C-50DA-2DSC(71)

Mouser Part No
798-A3C-50DA-2DSC71

Hirose Connector

Headers & Wire Housings 50P DR STRT RECPT 2MM LEAD LENGTH

Learn More

Datasheet

120Expected 10/11/2026

$7.51

$7.46

$5.80

$5.78

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-6PA-2DSA(51)
Hirose Connector
1: $0.834
1,000On Order

Mfr. Part No.
A4B-6PA-2DSA(51)

Mouser Part No
798-A4B-6PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

1,000On Order

$0.834

$0.705

$0.677

$0.619

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-4PA-2SV(71)
Hirose Connector
1: $1.83
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
A3-4PA-2SV(71)

Mouser Part No
798-A3-4PA-2SV71

Hirose Connector

Headers & Wire Housings 4P VRT SMT PIN HDR SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

$1.83

$1.56

$1.31

$1.16

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P RECEPTACLE SMT VERTICAL GLD PLT

A3-8DA-2SV(93)
Hirose Connector
1: $2.46
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
A3-8DA-2SV(93)

Mouser Part No
798-A38DA2SV93

Hirose Connector

Headers & Wire Housings 8P RECEPTACLE SMT VERTICAL GLD PLT

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Cut Tape

$2.46

$2.15

$2.10

$1.60

Reel

$1.57

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers & Wire Housings 10POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-10DA-2SV(71)
Hirose Connector
1: $1.99
Non-Stocked

Mfr. Part No.
A3-10DA-2SV(71)

Mouser Part No
798-A3-10DA-2SV71

Hirose Connector

Headers & Wire Housings 10POS VERT SMT RECPT SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked

$1.99

$1.89

$1.56

$1.42

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-12DA-2SV(71)
Hirose Connector
1: $2.27
Non-Stocked

Mfr. Part No.
A3-12DA-2SV(71)

Mouser Part No
798-A3-12DA-2SV71

Hirose Connector

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked

$2.27

$2.09

$2.00

$1.95

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-12PA-2SV(71)
Hirose Connector
1: $2.49
Non-Stocked

Mfr. Part No.
A3-12PA-2SV(71)

Mouser Part No
798-A3-12PA-2SV71

Hirose Connector

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked

$2.49

$2.40

$1.93

$1.77

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-24DA-2SV(71)
Hirose Connector
1: $3.82
N/A

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

Mouser Part No
798-A3-24DA-2SV71

Hirose Connector

Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT NO BOSS

Learn More

Datasheet

N/A

$3.82

$3.48

$3.17

$2.91

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-28DA-2SV(71)
Hirose Connector
1: $3.70
Non-Stocked

Mfr. Part No.
A3-28DA-2SV(71)

Mouser Part No
798-A3-28DA-2SV71

Hirose Connector

Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked

$3.70

$3.09

$3.06

$2.71

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-28PA-2SV(71)
Hirose Connector
153: $3.18
Non-Stocked

Mfr. Part No.
A3-28PA-2SV(71)

Mouser Part No
798-A3-28PA-2SV71

Hirose Connector

Headers & Wire Housings 28P VRT SMT PIN HDR SEL GLD PLT NO BOSS

Learn More

Datasheet

Non-Stocked

$3.18

$2.84

$2.71

$2.61

Min.: 153
Mult.: 17

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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