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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 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-24PA-2SV(71)
Hirose Connector
1: $4.04
57In 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

57In Stock

$4.04

$3.67

$3.45

$3.01

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Min.: 1
Mult.: 1

Headers & Wire Housings 4P DR STRT RECPT 3MM LEAD LENGTH

A3C-4DA-2DSA(71)
Hirose Connector
1: $2.41
985In Stock

Mfr. Part #
A3C-4DA-2DSA(71)

Mouser Part #
798-A3C-4DA-2DSA71

Hirose Connector

Headers & Wire Housings 4P DR STRT RECPT 3MM LEAD LENGTH

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Datasheet

985In Stock

$2.41

$2.06

$1.75

$1.53

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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: $2.87
1,030In 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

1,030In Stock

$2.87

$2.75

$2.26

$2.15

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Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DS(51)
Hirose Connector
1: $0.583
7,268In Stock

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

Mouser Part #
798-A3B-4PA-2DS51

Hirose Connector

Headers & Wire Housings

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Datasheet

7,268In Stock

$0.583

$0.49

$0.43

$0.31

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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: $2.59
1,489In 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

1,489In Stock

$2.59

$2.46

$1.96

$1.83

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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: $2.90
2,304In 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

2,304In Stock

$2.90

$2.33

$2.32

$2.07

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Min.: 1
Mult.: 1

Headers & Wire Housings 20P DR STRT RECPT 2MM LEAD LENGTH

A3C-20DA-2DSC(71)
Hirose Connector
1: $3.28
1,282In Stock
1,540Expected 2026-04-08

Mfr. Part #
A3C-20DA-2DSC(71)

Mouser Part #
798-A3C-20DA-2DSC71

Hirose Connector

Headers & Wire Housings 20P DR STRT RECPT 2MM LEAD LENGTH

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Datasheet

1,282In Stock

1,540Expected 2026-04-08

$3.28

$2.81

$2.36

$2.35

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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: $4.39
2,574In 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

2,574In Stock

$4.39

$3.62

$3.61

$3.15

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Min.: 1
Mult.: 1

Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-8DA-2SV(71)
Hirose Connector
1: $1.73
7,239In Stock

Mfr. Part #
A3A-8DA-2SV(71)

Mouser Part #
798-A3A-8DA-2SV71

Hirose Connector

Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT W/BOSS

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Datasheet

7,239In Stock

$1.73

$1.69

$1.29

$1.23

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Min.: 1
Mult.: 1

Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-10PA-2SV(71)
Hirose Connector
1: $2.46
256In Stock

Mfr. Part #
A3-10PA-2SV(71)

Mouser Part #
798-A3-10PA-2SV71

Hirose Connector

Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

256In Stock

$2.46

$2.38

$1.87

$1.86

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Min.: 1
Mult.: 1

Headers & Wire Housings 14POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-14DA-2SV(71)
Hirose Connector
1: $2.35
408In Stock
374Expected 2026-03-18

Mfr. Part #
A3-14DA-2SV(71)

Mouser Part #
798-A3-14DA-2SV71

Hirose Connector

Headers & Wire Housings 14POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

408In Stock

374Expected 2026-03-18

$2.35

$2.30

$2.27

$1.81

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Min.: 1
Mult.: 1

Headers & Wire Housings 16POS VERT SMT RECPT SEL GLD PLT NO BOSS

A3-16DA-2SV(71)
Hirose Connector
1: $2.52
1,141In Stock

Mfr. Part #
A3-16DA-2SV(71)

Mouser Part #
798-A3-16DA-2SV71

Hirose Connector

Headers & Wire Housings 16POS VERT SMT RECPT SEL GLD PLT NO BOSS

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Datasheet

1,141In Stock

$2.52

$2.44

$2.00

$1.98

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Min.: 1
Mult.: 1

Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-16PA-2SV(71)
Hirose Connector
1: $3.09
175In Stock
270Expected 2026-03-18

Mfr. Part #
A3-16PA-2SV(71)

Mouser Part #
798-A3-16PA-2SV71

Hirose Connector

Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT NO BOSS

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Datasheet

175In Stock

270Expected 2026-03-18

$3.09

$3.02

$2.43

$2.20

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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: $3.56
49In Stock
288Expected 2026-03-23

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

49In Stock

288Expected 2026-03-23

$3.56

$2.86

$2.84

$2.53

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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: $1.27
555In Stock

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

Learn More

Datasheet

555In Stock

$1.27

$1.09

$0.913

$0.912

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: $1.73
470In Stock

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

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

Hirose Connector

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

Learn More

Datasheet

470In Stock

$1.73

$1.47

$1.23

$1.20

View

Min.: 1
Mult.: 1

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

A3-6PA-2SV(71)
Hirose Connector
1: $1.98
80In Stock

Mfr. Part #
A3-6PA-2SV(71)

Mouser Part #
798-A3-6PA-2SV71

Hirose Connector

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

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Datasheet

80In Stock

$1.98

$1.90

$1.46

$1.38

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-8PA-2SV(71)
Hirose Connector
1: $2.30
657In Stock

Mfr. Part #
A3-8PA-2SV(71)

Mouser Part #
798-A3-8PA-2SV71

Hirose Connector

Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT NO BOSS

Learn More

Datasheet

657In Stock

$2.30

$2.23

$1.73

$1.64

View

Min.: 1
Mult.: 1

Headers & Wire Housings POLARIZING KEY PRICED PER EACH KEY

A3-GPIN(A)
Hirose Connector
1: $0.629
3,500In Stock

Mfr. Part #
A3-GPIN(A)

Mouser Part #
798-A3-GPINA

Hirose Connector

Headers & Wire Housings POLARIZING KEY PRICED PER EACH KEY

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Datasheet

3,500In Stock

$0.629

$0.439

$0.321

$0.241

View

Min.: 1
Mult.: 1

Headers & Wire Housings 10POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-10DA-2SV(71)
Hirose Connector
1: $1.77
532In Stock

Mfr. Part #
A3A-10DA-2SV(71)

Mouser Part #
798-A3A-10DA-2SV71

Hirose Connector

Headers & Wire Housings 10POS VERT SMT RECPT SEL GLD PLT W/BOSS

Learn More

Datasheet

532In Stock

$1.77

$1.72

$1.34

$1.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-12DA-2SV(71)
Hirose Connector
1: $2.16
400In Stock

Mfr. Part #
A3A-12DA-2SV(71)

Mouser Part #
798-A3A-12DA-2SV71

Hirose Connector

Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT W/BOSS

Learn More

Datasheet

400In Stock

$2.16

$2.09

$1.67

$1.66

View

Min.: 1
Mult.: 1

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-12PA-2SV(71)
Hirose Connector
1: $2.73
335In Stock

Mfr. Part #
A3A-12PA-2SV(71)

Mouser Part #
798-A3A-12PA-2SV71

Hirose Connector

Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT W/BOSS

Learn More

Datasheet

335In Stock

$2.73

$2.66

$2.12

$2.10

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-24PA-2SV(71)
Hirose Connector
1: $4.54
201In Stock

Mfr. Part #
A3A-24PA-2SV(71)

Mouser Part #
798-A3A-24PA-2SV71

Hirose Connector

Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT W/BOSS

Learn More

Datasheet

201In Stock

$4.54

$3.68

$3.67

$3.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-28DA-2SV(71)
Hirose Connector
1: $4.01
3In Stock
374On Order

Mfr. Part #
A3A-28DA-2SV(71)

Mouser Part #
798-A3A-28DA-2SV71

Hirose Connector

Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT W/BOSS

Learn More

Datasheet

3In Stock

374On Order

$4.01

$3.28

$3.27

$2.89

View

Min.: 1
Mult.: 1

Headers & Wire Housings 50P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-50PA-2SV(71)
Hirose Connector
1: $8.20
205In Stock
135Expected 2026-06-24

Mfr. Part #
A3A-50PA-2SV(71)

Mouser Part #
798-A3A-50PA-2SV71

Hirose Connector

Headers & Wire Housings 50P VRT SMT PIN HDR SEL GLD PLT W/BOSS

Learn More

Datasheet

205In Stock

135Expected 2026-06-24

$8.20

$6.66

$5.88

$5.27

$5.19

Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

All Results (179)

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