.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-20P-2DSA(30)
Hirose Connector
1: $2.79
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

$2.79

$2.73

$2.69

$2.00

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-24P-2DSA(30)
Hirose Connector
1: $2.83
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

$2.83

$2.82

$1.77

$1.75

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P DR CRIMP SOCKET

A3B-8D-2C
Hirose Connector
1: $0.544
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

$0.544

$0.486

$0.453

$0.347

View

Min.: 1
Mult.: 1

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT W/BOSS

A3A-32DA-2SV(71)
Hirose Connector
1: $4.20
2,333In Stock

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

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

Hirose Connector

Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT W/BOSS

Learn More

Datasheet

2,333In Stock

$4.20

$3.10

$3.05

$2.83

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-24PA-2DSA(51)
Hirose Connector
1: $2.34
382In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

382In Stock

$2.34

$2.04

$1.96

$1.56

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-12P-2DSA(30)
Hirose Connector
1: $1.80
359In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

359In Stock

$1.80

$1.52

$1.48

$1.36

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-32P-2DSA(30)
Hirose Connector
1: $6.45
176In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

176In Stock

$6.45

$5.92

$5.10

$4.26

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-30PA-2DSA(51)
Hirose Connector
1: $2.45
323In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

323In Stock

$2.45

$2.14

$2.08

$1.90

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-8PA-2DSA(51)
Hirose Connector
1: $0.843
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

$0.843

$0.728

$0.666

$0.601

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-16P-2DSA(30)
Hirose Connector
1: $2.56
116In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

116In Stock

$2.56

$2.23

$2.18

$1.99

View

Min.: 1
Mult.: 1

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

A3-44DA-2DS(71)
Hirose Connector
1: $12.61
48In 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

48In Stock

$12.61

$11.36

$10.69

$10.40

View

Min.: 1
Mult.: 1

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

A3A-24DA-2SV(71)
Hirose Connector
1: $3.74
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

$3.74

$3.40

$3.21

$2.62

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-10PA-2DSA(51)
Hirose Connector
1: $1.28
111In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

111In Stock

$1.28

$1.11

$1.02

$0.915

View

Min.: 1
Mult.: 1

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

A3A-4DA-2SV(71)
Hirose Connector
1: $1.24
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

$1.24

$1.04

$1.00

$0.809

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-18P-2DSA(30)
Hirose Connector
1: $2.30
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

$2.30

$2.01

$1.94

$1.80

View

Min.: 1
Mult.: 1

Headers & Wire Housings 24P DR STRT RECPT 2MM LEAD LENGTH

A3C-24DA-2DSC(71)
Hirose Connector
1: $3.50
176In Stock

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

Mouser Part No
798-A3C-24DA-2DSC71

Hirose Connector

Headers & Wire Housings 24P DR STRT RECPT 2MM LEAD LENGTH

Learn More

Datasheet

176In Stock

$3.50

$3.22

$2.95

$2.80

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: $3.92
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

$3.92

$3.56

$3.36

$3.02

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-50P-2DSA(30)
Hirose Connector
1: $5.03
575In Stock

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

575In Stock

$5.03

$5.02

$4.81

$3.40

Min.: 1
Mult.: 1

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

A3A-16PA-2SV(71)
Hirose Connector
1: $2.69
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

$2.69

$2.00

$1.82

$1.81

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-4PA-2DS(51)
Hirose Connector
1: $0.408
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

$0.408

$0.37

$0.367

$0.279

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: $2.45
1,334In 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

1,334In Stock

$2.45

$2.43

$1.73

$1.48

$1.40

Min.: 1
Mult.: 1

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

A3A-20PA-2SV(71)
Hirose Connector
1: $3.60
2,773Expected 29/7/2026

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

Learn More

Datasheet

2,773Expected 29/7/2026

$3.60

$2.92

$2.91

$2.60

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-16PA-2DS(51)
Hirose Connector
1: $1.33
4,052In Stock
4,000Expected 15/9/2026

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

Mouser Part No
798-A3B-16PA-2DS51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

4,052In Stock

4,000Expected 15/9/2026

$1.33

$1.13

$1.09

$0.989

View

Min.: 1
Mult.: 1

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

A3B-2630SCFC
Hirose Connector
1: $0.204
53,384In Stock

Mfr. Part No.
A3B-2630SCFC

Mouser Part No
798-A3B2630SCFC

Hirose Connector

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

Learn More

Datasheet

53,384In Stock

Cut Tape

$0.204

$0.171

$0.154

$0.146

View

Reel

$0.106

Min.: 1
Mult.: 1

: 10,000

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

A3A-8DA-2SV(71)
Hirose Connector
1: $1.80
7,114In 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

7,114In Stock

$1.80

$1.62

$1.34

$1.28

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