.hide-partial { max-height: none; } .show-more { display: none; }

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)

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Headers & Wire Housings

A3C-24P-2DSA(30)
Hirose Connector
1: $3.54
6,241In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

6,241In Stock

$3.54

$3.22

$3.05

$2.31

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-20P-2DSA(30)
Hirose Connector
1: $3.43
9,335In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

9,335In Stock

$3.43

$3.13

$2.96

$2.34

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-12P-2DSA(30)
Hirose Connector
1: $1.97
338In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

338In Stock

$1.97

$1.71

$1.65

$1.54

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-14PA-2SV(71)
Hirose Connector
1: $2.91
1,275In 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

Learn More

Datasheet

1,275In Stock

$2.91

$2.75

$2.12

$1.96

View

Min.: 1
Mult.: 1

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

A3A-8DA-2SV(71)
Hirose Connector
1: $1.99
7,064In Stock

Mfr. Part No.
A3A-8DA-2SV(71)

Mouser Part No
798-A3A-8DA-2SV71

Hirose Connector

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

Learn More

Datasheet

7,064In Stock

$1.99

$1.81

$1.43

$1.34

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P DR CRIMP SOCKET

A3B-8D-2C
Hirose Connector
1: $0.666
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

Learn More

Datasheet

26,353In Stock

$0.666

$0.568

$0.507

$0.432

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-24PA-2DSA(51)
Hirose Connector
1: $2.67
232In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

232In Stock

$2.67

$2.33

$2.23

$2.08

View

Min.: 1
Mult.: 1

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

A3C-24DA-2DSA(71)
Hirose Connector
1: $4.12
120In 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

Learn More

Datasheet

120In Stock

$4.12

$4.07

$3.50

$3.29

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-32P-2DSA(30)
Hirose Connector
1: $7.30
170In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

170In Stock

$7.30

$6.65

$6.30

$6.15

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: $3.13
680In Stock

Mfr. Part No.
A3A-12PA-2SV(71)

Mouser Part No
798-A3A-12PA-2SV71

Hirose Connector

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

Learn More

Datasheet

680In Stock

$3.13

$2.98

$2.30

$2.14

View

Min.: 1
Mult.: 1

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-14PA-2SV(71)
Hirose Connector
1: $3.28
1,025In Stock

Mfr. Part No.
A3-14PA-2SV(71)

Mouser Part No
798-A3-14PA-2SV71

Hirose Connector

Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT NO BOSS

Learn More

Datasheet

1,025In Stock

$3.28

$2.69

$2.43

$2.24

View

Min.: 1
Mult.: 1

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

A3-44DA-2DS(71)
Hirose Connector
1: $14.35
47In 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

Learn More

Datasheet

47In Stock

$14.35

$13.74

$12.17

$10.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-24DA-2SV(71)
Hirose Connector
1: $4.22
35In Stock
200Expected 3/12/2026

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

Learn More

Datasheet

35In Stock

200Expected 3/12/2026

$4.22

$3.84

$3.63

$2.94

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-10PA-2DSA(51)
Hirose Connector
1: $1.32
101In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

101In Stock

$1.32

$1.11

$1.07

$0.997

View

Min.: 1
Mult.: 1

Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH

A3C-32DA-2DSA(71)
Hirose Connector
1: $5.25
531In Stock

Mfr. Part No.
A3C-32DA-2DSA(71)

Mouser Part No
798-A3C-32DA-2DSA71

Hirose Connector

Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH

Learn More

Datasheet

531In Stock

$5.25

$5.06

$3.86

$3.63

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-30PA-2DSA(51)
Hirose Connector
1: $2.77
314In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

314In Stock

$2.77

$2.43

$2.33

$2.18

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DSA(51)
Hirose Connector
1: $0.979
764In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

764In Stock

$0.979

$0.843

$0.771

$0.695

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-16P-2DSA(30)
Hirose Connector
1: $2.90
111In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

111In Stock

$2.90

$2.53

$2.42

$2.24

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS

A3-24PA-2SV(71)
Hirose Connector
1: $4.43
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

Learn More

Datasheet

56In Stock

$4.43

$4.03

$3.81

$3.21

View

Min.: 1
Mult.: 1

Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH

A3C-28DA-2DSC(71)
Hirose Connector
1: $4.39
99In Stock

Mfr. Part No.
A3C-28DA-2DSC(71)

Mouser Part No
798-A3C-28DA-2DSC71

Hirose Connector

Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH

Learn More

Datasheet

99In Stock

$4.39

$4.00

$3.77

$3.11

View

Min.: 1
Mult.: 1

Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-4DA-2SV(71)
Hirose Connector
1: $1.40
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

Learn More

Datasheet

65In Stock

$1.40

$1.18

$1.13

$0.922

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-18P-2DSA(30)
Hirose Connector
1: $2.60
357In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

357In Stock

$2.60

$2.27

$2.18

$2.03

View

Min.: 1
Mult.: 1

Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS

A3A-16PA-2SV(71)
Hirose Connector
1: $3.20
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

Learn More

Datasheet

990In Stock

$3.20

$3.05

$2.41

$2.26

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DS(51)
Hirose Connector
1: $0.517
6,948In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

6,948In Stock

$0.517

$0.445

$0.34

$0.314

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-50P-2DSA(30)
Hirose Connector
1: $6.31
565In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

565In Stock

$6.31

$5.74

$5.44

$5.05

View

Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

All Results (178)

Customer Service Office

Company

Resources

Support

A3 / A4 2mm Pitch Miniature Connectors

All Results (178)

Connectors

Tools & Supplies