.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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings A3C-50P-2DSA(30) Hirose Connector 1: 3,99 € 565In Stock	Mfr. Part No. A3C-50P-2DSA(30) Mouser Part No 798-A3C-50P-2DSA(30)	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	565In Stock	3,99 € 3,63 € 3,44 € 3,19 € View 2,80 € 2,75 € 2,42 € 2,36 € 2,31 €	Min.: 1 Mult.: 1
Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-20DA-2SV(71) Hirose Connector 1: 2,12 € 4 958In Stock	Mfr. Part No. A3A-20DA-2SV(71) Mouser Part No 798-A3A-20DA-2SV71	Hirose Connector	Headers & Wire Housings 20POS VERT SMT RECPT SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	4 958In Stock	2,12 € 1,83 € 1,81 € 1,63 € View 1,57 € 1,47 € 1,35 € 1,31 € 1,25 €	Min.: 1 Mult.: 1
Headers & Wire Housings 8P DR STRT RECPT 3MM LEAD LENGTH A3C-8DA-2DSA(71) Hirose Connector 1: 2,27 € 1 170In Stock	Mfr. Part No. A3C-8DA-2DSA(71) Mouser Part No 798-A3C-8DA-2DSA71	Hirose Connector	Headers & Wire Housings 8P DR STRT RECPT 3MM LEAD LENGTH Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 170In Stock	2,27 € 1,99 € 1,90 € 1,81 € View 1,61 € 1,47 € 1,26 € 1,20 €	Min.: 1 Mult.: 1
Headers & Wire Housings 32POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-32DA-2SV(71) Hirose Connector 1: 3,08 € 1 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 333In Stock	3,08 € 2,55 € 2,54 € 2,21 € View 2,19 € 1,95 € 1,86 € 1,68 €	Min.: 1 Mult.: 1
Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-8DA-2SV(71) Hirose Connector 1: 1,26 € 2 264In 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	2 264In Stock	1,26 € 1,18 € 0,946 € 0,894 € View 0,851 € 0,786 € 0,736 € 0,688 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-10PA-2DSA(51) Hirose Connector 1: 0,628 € 3 893In Stock 2 600Expected 28/01/2027	Mfr. Part No. A3B-10PA-2DSA(51) Mouser Part No 798-A3B-10PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	3 893In Stock 2 600Expected 28/01/2027	0,628 € 0,53 € 0,45 € 0,402 € View 0,382 € 0,369 € 0,341 € 0,325 €	Min.: 1 Mult.: 1
Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-10PA-2SV(71) Hirose Connector 1: 1,80 € 386In Stock	Mfr. Part No. A3-10PA-2SV(71) Mouser Part No 798-A3-10PA-2SV71	Hirose Connector	Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT NO BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	386In Stock	1,80 € 1,75 € 1,38 € 1,37 € View 1,15 € 1,09 € 1,07 € 1,02 €	Min.: 1 Mult.: 1
Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-14PA-2SV(71) Hirose Connector 1: 2,07 € 697In 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	697In Stock	2,07 € 2,03 € 1,63 € 1,62 € View 1,60 € 1,47 € 1,27 € 1,24 € 1,20 €	Min.: 1 Mult.: 1
Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-16PA-2SV(71) Hirose Connector 1: 2,31 € 305In Stock	Mfr. Part No. A3-16PA-2SV(71) Mouser Part No 798-A3-16PA-2SV71	Hirose Connector	Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT NO BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	305In Stock	2,31 € 2,23 € 1,82 € 1,64 € View 1,48 € 1,41 € 1,38 € 1,34 €	Min.: 1 Mult.: 1
Headers & Wire Housings 4P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-4PA-2SV(71) Hirose Connector 1: 1,26 € 480In Stock	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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	480In Stock	1,26 € 1,08 € 0,903 € 0,86 € View 0,799 € 0,763 € 0,736 € 0,688 €	Min.: 1 Mult.: 1
Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT NO BOSS A3-8DA-2SV(71) Hirose Connector 1: 1,26 € 644In Stock 360Expected 24/11/2026	Mfr. Part No. A3-8DA-2SV(71) Mouser Part No 798-A3-8DA-2SV71	Hirose Connector	Headers & Wire Housings 8POS VERT SMT RECPT SEL GLD PLT NO BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	644In Stock 360Expected 24/11/2026	1,26 € 1,14 € 0,946 € 0,894 € View 0,858 € 0,805 € 0,763 € 0,736 € 0,688 €	Min.: 1 Mult.: 1
Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-10PA-2SV(71) Hirose Connector 1: 1,58 € 887In Stock 1 728Expected 16/11/2026	Mfr. Part No. A3A-10PA-2SV(71) Mouser Part No 798-A3A-10PA-2SV71	Hirose Connector	Headers & Wire Housings 10P VRT SMT PIN HDR SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	887In Stock 1 728Expected 16/11/2026	1,58 € 1,52 € 1,20 € 1,19 € View 1,09 € 0,998 € 0,92 € 0,886 €	Min.: 1 Mult.: 1
Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-12DA-2SV(71) Hirose Connector 1: 1,60 € 375In Stock	Mfr. Part No. A3A-12DA-2SV(71) Mouser Part No 798-A3A-12DA-2SV71	Hirose Connector	Headers & Wire Housings 12POS VERT SMT RECPT SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	375In Stock	1,60 € 1,54 € 1,24 € 1,23 € View 1,20 € 1,02 € 0,972 € 0,937 € 0,903 €	Min.: 1 Mult.: 1
Headers & Wire Housings 12P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-12PA-2SV(71) Hirose Connector 1: 1,98 € 260In 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	260In Stock	1,98 € 1,93 € 1,53 € 1,52 € View 1,51 € 1,26 € 1,20 € 1,17 € 1,14 €	Min.: 1 Mult.: 1
Headers & Wire Housings 14POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-14DA-2SV(71) Hirose Connector 1: 1,52 € 972In Stock	Mfr. Part No. A3A-14DA-2SV(71) Mouser Part No 798-A3A-14DA-2SV71	Hirose Connector	Headers & Wire Housings 14POS VERT SMT RECPT SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	972In Stock	1,52 € 1,46 € 1,19 € 1,09 € View 0,972 € 0,929 € 0,894 € 0,848 €	Min.: 1 Mult.: 1
Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-24PA-2SV(71) Hirose Connector 1: 3,19 € 50In Stock	Mfr. Part No. A3A-24PA-2SV(71) Mouser Part No 798-A3A-24PA-2SV71	Hirose Connector	Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	50In Stock	3,19 € 2,58 € 2,57 € 2,30 € View 2,25 € 2,05 € 1,95 € 1,92 € 1,91 €	Min.: 1 Mult.: 1
Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-28DA-2SV(71) Hirose Connector 1: 2,96 € 509In Stock	Mfr. Part No. A3A-28DA-2SV(71) Mouser Part No 798-A3A-28DA-2SV71	Hirose Connector	Headers & Wire Housings 28POS VERT SMT RECPT SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	509In Stock	2,96 € 2,43 € 2,42 € 2,18 € View 2,11 € 1,81 € 1,79 € 1,76 €	Min.: 1 Mult.: 1
Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-6DA-2SV(71) Hirose Connector 1: 1,15 € 1 163In Stock	Mfr. Part No. A3A-6DA-2SV(71) Mouser Part No 798-A3A-6DA-2SV71	Hirose Connector	Headers & Wire Housings 6POS VERT SMT RECPT SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 163In Stock	1,15 € 1,09 € 0,847 € 0,806 € View 0,737 € 0,721 € 0,671 € 0,631 €	Min.: 1 Mult.: 1
Headers & Wire Housings 10P DR CRIMP SOCKET A3B-10D-2C Hirose Connector 1: 0,447 € 2 476In Stock	Mfr. Part No. A3B-10D-2C Mouser Part No 798-A3B-10D-2C	Hirose Connector	Headers & Wire Housings 10P DR CRIMP SOCKET Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	2 476In Stock	0,447 € 0,378 € 0,338 € 0,321 € View 0,286 € 0,273 € 0,259 € 0,234 € 0,224 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-10PA-2DS(51) Hirose Connector 1: 0,533 € 1 056In Stock	Mfr. Part No. A3B-10PA-2DS(51) Mouser Part No 798-A3B-10PA-2DS51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 056In Stock	0,533 € 0,455 € 0,439 € 0,401 € View 0,326 € 0,304 € 0,289 € 0,279 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-12PA-2DSA(51) Hirose Connector 1: 0,731 € 1 738In Stock	Mfr. Part No. A3B-12PA-2DSA(51) Mouser Part No 798-A3B-12PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 738In Stock	0,731 € 0,622 € 0,528 € 0,471 € View 0,458 € 0,42 € 0,401 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-14PA-2DSA(51) Hirose Connector 1: 0,886 € 675In Stock 800Expected 30/10/2026	Mfr. Part No. A3B-14PA-2DSA(51) Mouser Part No 798-A3B-14PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	675In Stock 800Expected 30/10/2026	0,886 € 0,756 € 0,745 € 0,627 € View 0,583 € 0,55 € 0,525 € 0,491 € 0,47 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-20PA-2DS(51) Hirose Connector 1: 1,15 € 157In Stock 800Expected 30/10/2026	Mfr. Part No. A3B-20PA-2DS(51) Mouser Part No 798-A3B-20PA-2DS51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	157In Stock 800Expected 30/10/2026	1,15 € 0,98 € 0,929 € 0,851 € View 0,743 € 0,707 € 0,671 € 0,632 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-20PA-2DSA(51) Hirose Connector 1: 1,32 € 749In Stock 1 200On Order	Mfr. Part No. A3B-20PA-2DSA(51) Mouser Part No 798-A3B-20PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	749In Stock 1 200On Order On Order Ship Dates Mfr. No: A3B-20PA-2DSA(51) Stock: 749 Can Dispatch Immediately On Order: 500 Expected 23/11/2026 700 Expected 26/11/2026 Factory Lead Time: 8 Weeks	1,32 € 1,14 € 1,12 € 0,955 € View 0,92 € 0,877 € 0,834 € 0,751 € 0,716 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-4PA-2DSA(51) Hirose Connector 1: 0,353 € 4 044In Stock	Mfr. Part No. A3B-4PA-2DSA(51) Mouser Part No 798-A3B-4PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	4 044In Stock	0,353 € 0,298 € 0,276 € 0,248 € View 0,22 € 0,184 € 0,176 € 0,169 €	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