.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

A4B-8PA-2DSA(51)
Hirose Connector
1: ¥124.6
1,105In Stock

Mfr. Part #
A4B-8PA-2DSA(51)

Mouser Part #
798-A4B-8PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

1,105In Stock

¥124.6

¥107.6

¥98.5

¥88.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P DR STRT RECPT 3MM LEAD LENGTH

A3C-8DA-2DSA(71)
Hirose Connector
1: ¥425.2
1,261On Order

Mfr. Part #
A3C-8DA-2DSA(71)

Mouser Part #
798-A3C-8DA-2DSA71

Hirose Connector

Headers & Wire Housings 8P DR STRT RECPT 3MM LEAD LENGTH

Learn More

Datasheet

1,261On Order

¥425.2

¥362.1

¥342.2

¥287.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-10PA-2DSA(51)
Hirose Connector
1: ¥121.3
6,500On Order

Mfr. Part #
A3B-10PA-2DSA(51)

Mouser Part #
798-A3B-10PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

6,500On Order

¥121.3

¥102.3

¥86.9

¥77.6

View

Min.: 1
Mult.: 1

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

A3C-20DA-2DSA(71)
Hirose Connector
1: ¥543.1
4,730On Order

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

Mouser Part #
798-A3C-20DA-2DSA71

Hirose Connector

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

Learn More

Datasheet

4,730On Order

¥543.1

¥480

¥466.7

¥410.3

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: ¥242.5
480Expected 9/21/2026

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

480Expected 9/21/2026

¥242.5

¥207.6

¥174.4

¥172.7

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: ¥282.4
749Expected 9/21/2026

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

Learn More

Datasheet

749Expected 9/21/2026

¥282.4

¥269.1

¥207.6

¥196

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-14PA-2DSA(51)
Hirose Connector
1: ¥162.8
1,500On Order

Mfr. Part #
A3B-14PA-2DSA(51)

Mouser Part #
798-A3B-14PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

1,500On Order

¥162.8

¥137.7

¥116.9

¥116.3

View

Min.: 1
Mult.: 1

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

A3A-10DA-2SV(71)
Hirose Connector
1: ¥255.8
1,302On Order

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

1,302On Order

¥255.8

¥227.6

¥196

¥181

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3B-6PA-2DSA(51)
Hirose Connector
1: ¥81.4
2,600Expected 12/1/2026

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

Mouser Part #
798-A3B-6PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

2,600Expected 12/1/2026

¥81.4

¥69.4

¥58.6

¥52.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-10P-2DSA(30)
Hirose Connector
1: ¥207.6
500Expected 9/22/2026

Mfr. Part #
A3C-10P-2DSA(30)

Mouser Part #
798-A3C-10P-2DSA30

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

500Expected 9/22/2026

¥207.6

¥176.1

¥149.3

¥148

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A3C-14P-2DSA(30)
Hirose Connector
1: ¥274.1
395Expected 9/10/2026

Mfr. Part #
A3C-14P-2DSA(30)

Mouser Part #
798-A3C-14P-2DSA30

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

395Expected 9/10/2026

¥274.1

¥234.2

¥197.7

¥176.1

View

Min.: 1
Mult.: 1

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

A3C-16DA-2DSC(71)
Hirose Connector
1: ¥423.6
260Expected 10/13/2026

Mfr. Part #
A3C-16DA-2DSC(71)

Mouser Part #
798-A3C-16DA-2DSC71

Hirose Connector

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

Learn More

Datasheet

260Expected 10/13/2026

¥423.6

¥385.4

¥365.4

¥295.7

View

Min.: 1
Mult.: 1

Headers & Wire Housings 18P DR STRT RECPT 3MM LEAD LENGTH

A3C-18DA-2DSA(71)
Hirose Connector
1: ¥446.8
240Expected 1/26/2027

Mfr. Part #
A3C-18DA-2DSA(71)

Mouser Part #
798-A3C-18DA-2DSA71

Hirose Connector

Headers & Wire Housings 18P DR STRT RECPT 3MM LEAD LENGTH

Learn More

Datasheet

240Expected 1/26/2027

¥446.8

¥380.4

¥318.9

¥317.3

View

Min.: 1
Mult.: 1

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

A3C-50DA-2DSC(71)
Hirose Connector
1: ¥1,064.7
120Expected 9/21/2026

Mfr. Part #
A3C-50DA-2DSC(71)

Mouser Part #
798-A3C-50DA-2DSC71

Hirose Connector

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

Learn More

Datasheet

120Expected 9/21/2026

¥1,064.7

¥965

¥822.2

¥820.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-2PA-2DSA(51)
Hirose Connector
1: ¥81.4
4,100Expected 12/3/2026

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

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

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

4,100Expected 12/3/2026

¥81.4

¥68.9

¥60.5

¥45.8

View

Min.: 1
Mult.: 1

Headers & Wire Housings Housing SKT 4 POS 2mm ST

A4B-4S-2C
Hirose Connector
1: ¥86.4
5,500On Order

Mfr. Part #
A4B-4S-2C

Mouser Part #
798-A4B-4S-2C

Hirose Connector

Headers & Wire Housings Housing SKT 4 POS 2mm ST

Learn More

Datasheet

5,500On Order

¥86.4

¥73.6

¥65.6

¥62.5

View

Min.: 1
Mult.: 1

Headers & Wire Housings

A4B-6PA-2DSA(51)
Hirose Connector
1: ¥117.9
1,000Expected 11/19/2026

Mfr. Part #
A4B-6PA-2DSA(51)

Mouser Part #
798-A4B-6PA-2DSA51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

1,000Expected 11/19/2026

¥117.9

¥100.8

¥83.5

¥76.4

View

Min.: 1
Mult.: 1

Headers & Wire Housings 8P RECEPTACLE SMT VERTICAL GLD PLT

A3-8DA-2SV(93)
Hirose Connector
1: ¥335.5
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
A3-8DA-2SV(93)

Mouser Part #
798-A38DA2SV93

Hirose Connector

Headers & Wire Housings 8P RECEPTACLE SMT VERTICAL GLD PLT

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

Cut Tape

¥335.5

¥292.3

¥280.7

¥260.8

Reel

¥191

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Headers & Wire Housings

A3B-18PA-2DS(51)
Hirose Connector
1: ¥207.6
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
A3B-18PA-2DS(51)

Mouser Part #
798-A3B-18PA-2DS51

Hirose Connector

Headers & Wire Housings

Learn More

Datasheet

Non-Stocked Lead-Time 5 Weeks

¥207.6

¥176.1

¥149.3

¥148

View

Min.: 1
Mult.: 1

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

A3-10DA-2SV(71)
Hirose Connector
1: ¥274.1
Non-Stocked

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

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

Hirose Connector

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

Learn More

Datasheet

Non-Stocked

¥274.1

¥262.4

¥209.3

¥192.7

View

Min.: 1
Mult.: 1

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

A3-12DA-2SV(71)
Hirose Connector
1: ¥308.9
Non-Stocked

Mfr. Part #
A3-12DA-2SV(71)

Mouser Part #
798-A3-12DA-2SV71

Hirose Connector

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

Learn More

Datasheet

Non-Stocked

¥308.9

¥297.3

¥239.2

¥219.3

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: ¥332.2
Non-Stocked

Mfr. Part #
A3-12PA-2SV(71)

Mouser Part #
798-A3-12PA-2SV71

Hirose Connector

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

Learn More

Datasheet

Non-Stocked

¥332.2

¥312.3

¥257.5

¥235.9

View

Min.: 1
Mult.: 1

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

A3-24DA-2SV(71)
Hirose Connector
1: ¥498.3
N/A

Mfr. Part #
A3-24DA-2SV(71)

Mouser Part #
798-A3-24DA-2SV71

Hirose Connector

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

Learn More

Datasheet

N/A

¥498.3

¥403.6

¥402

¥358.8

View

Min.: 1
Mult.: 1

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

A3-28DA-2SV(71)
Hirose Connector
1: ¥501.6
Non-Stocked

Mfr. Part #
A3-28DA-2SV(71)

Mouser Part #
798-A3-28DA-2SV71

Hirose Connector

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

Learn More

Datasheet

Non-Stocked

¥501.6

¥411.9

¥403.6

¥360.4

View

Min.: 1
Mult.: 1

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

A3-28PA-2SV(71)
Hirose Connector
1: ¥594.6
Non-Stocked

Mfr. Part #
A3-28PA-2SV(71)

Mouser Part #
798-A3-28PA-2SV71

Hirose Connector

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

Learn More

Datasheet

Non-Stocked

¥594.6

¥486.7

¥485

¥426.9

View

Min.: 1
Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

All Results (178)

Connectors

Tools & Supplies