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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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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 8POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-8DA-2SV(71) Hirose Connector 1: 1,26 € 6 824In 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	6 824In Stock	1,26 € 1,14 € 0,903 € 0,849 € View 0,78 € 0,743 € 0,682 € 0,669 € 0,651 €	Min.: 1 Mult.: 1
Headers & Wire Housings 8P DR CRIMP SOCKET A3B-8D-2C Hirose Connector 1: 0,421 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	26 353In Stock	0,421 € 0,359 € 0,321 € 0,273 € View 0,259 € 0,235 € 0,221 € 0,212 € 0,205 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-24P-2DSA(30) Hirose Connector 1: 2,24 € 6 241In Stock	Mfr. Part No. A3C-24P-2DSA(30) Mouser Part No 798-A3C-24P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	6 241In Stock	2,24 € 2,04 € 1,93 € 1,46 € View 1,35 € 1,32 € 1,22 € 1,19 € 1,15 €	Min.: 1 Mult.: 1
Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-14PA-2SV(71) Hirose Connector 1: 1,84 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1 275In Stock	1,84 € 1,74 € 1,35 € 1,25 € View 1,17 € 1,11 € 1,07 € 1,01 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-20P-2DSA(30) Hirose Connector 1: 2,17 € 9 335In Stock	Mfr. Part No. A3C-20P-2DSA(30) Mouser Part No 798-A3C-20P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	9 335In Stock	2,17 € 1,98 € 1,87 € 1,48 € View 1,37 € 1,35 € 1,21 € 1,16 € 1,12 €	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 A3B-24PA-2DSA(51) Hirose Connector 1: 1,69 € 222In Stock	Mfr. Part No. A3B-24PA-2DSA(51) Mouser Part No 798-A3B-24PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	222In Stock	1,69 € 1,47 € 1,41 € 1,32 € View 1,14 € 1,10 € 1,01 € 0,963 € 0,946 €	Min.: 1 Mult.: 1
Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH A3C-24DA-2DSA(71) Hirose Connector 1: 2,61 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	120In Stock	2,61 € 2,57 € 2,21 € 2,08 € View 1,75 € 1,62 € 1,54 € 1,51 € 1,48 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-12P-2DSA(30) Hirose Connector 1: 1,25 € 338In Stock	Mfr. Part No. A3C-12P-2DSA(30) Mouser Part No 798-A3C-12P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	338In Stock	1,25 € 1,08 € 1,04 € 0,972 € View 0,886 € 0,806 € 0,765 € 0,72 € 0,706 €	Min.: 1 Mult.: 1
Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH A3C-32DA-2DSA(71) Hirose Connector 1: 3,32 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	531In Stock	3,32 € 3,20 € 2,44 € 2,30 € View 2,12 € 2,06 € 2,03 € 1,98 € 1,88 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-32P-2DSA(30) Hirose Connector 1: 4,62 € 170In Stock	Mfr. Part No. A3C-32P-2DSA(30) Mouser Part No 798-A3C-32P-2DSA(30)	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	170In Stock	4,62 € 4,21 € 3,98 € 3,89 € View 3,69 € 3,07 € 3,02 € 2,79 € 2,71 €	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 € 420In 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	420In Stock	1,98 € 1,88 € 1,45 € 1,35 € View 1,26 € 1,20 € 1,17 € 1,08 €	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 € 1 005In 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	1 005In Stock	2,07 € 1,70 € 1,54 € 1,42 € View 1,33 € 1,27 € 1,21 € 1,14 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-30PA-2DSA(51) Hirose Connector 1: 1,75 € 314In Stock	Mfr. Part No. A3B-30PA-2DSA(51) Mouser Part No 798-A3B-30PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	314In Stock	1,75 € 1,54 € 1,47 € 1,38 € View 1,24 € 1,14 € 1,06 € 1,01 € 0,989 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-8PA-2DSA(51) Hirose Connector 1: 0,619 € 764In Stock	Mfr. Part No. A3B-8PA-2DSA(51) Mouser Part No 798-A3B-8PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	764In Stock	0,619 € 0,533 € 0,488 € 0,439 € View 0,402 € 0,339 € 0,315 € 0,307 € 0,303 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-16P-2DSA(30) Hirose Connector 1: 1,83 € 111In Stock	Mfr. Part No. A3C-16P-2DSA(30) Mouser Part No 798-A3C-16P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	111In Stock	1,83 € 1,60 € 1,53 € 1,42 € View 1,19 € 1,14 € 1,10 € 1,04 € 1,02 €	Min.: 1 Mult.: 1
Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-24PA-2SV(71) Hirose Connector 1: 2,80 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	56In Stock	2,80 € 2,55 € 2,41 € 2,03 € View 1,94 € 1,91 € 1,77 € 1,74 € 1,69 €	Min.: 1 Mult.: 1
Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH A3C-28DA-2DSC(71) Hirose Connector 1: 2,78 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	99In Stock	2,78 € 2,53 € 2,38 € 1,97 € View 1,87 € 1,80 € 1,72 € 1,68 € 1,63 €	Min.: 1 Mult.: 1
Headers & Wire Housings 44P F RECEPTACLE R/A TYPE GOLD PLATED A3-44DA-2DS(71) Hirose Connector 1: 9,07 € 42In 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	42In Stock	9,07 € 8,69 € 7,70 € 6,55 € View 6,06 € 5,47 € 5,22 €	Min.: 1 Mult.: 1
Headers & Wire Housings 24POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-24DA-2SV(71) Hirose Connector 1: 2,67 € 35In Stock 200Expected 12/3/2026	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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	35In Stock 200Expected 12/3/2026	2,67 € 2,43 € 2,30 € 1,86 € View 1,80 € 1,66 € 1,58 € 1,55 € 1,51 €	Min.: 1 Mult.: 1
Headers & Wire Housings A4B-10PA-2DSA(51) Hirose Connector 1: 0,834 € 101In Stock	Mfr. Part No. A4B-10PA-2DSA(51) Mouser Part No 798-A4B-10PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	101In Stock	0,834 € 0,703 € 0,674 € 0,63 € View 0,528 € 0,515 € 0,491 € 0,46 € 0,454 €	Min.: 1 Mult.: 1
Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-4DA-2SV(71) Hirose Connector 1: 0,886 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	65In Stock	0,886 € 0,745 € 0,715 € 0,583 € View 0,55 € 0,532 € 0,514 € 0,486 € 0,48 €	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-18P-2DSA(30) Hirose Connector 1: 1,64 € 357In Stock	Mfr. Part No. A3C-18P-2DSA(30) Mouser Part No 798-A3C-18P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	357In Stock	1,64 € 1,44 € 1,38 € 1,28 € View 1,16 € 1,07 € 0,998 € 0,937 € 0,92 €	Min.: 1 Mult.: 1
Headers & Wire Housings Housing SKT 3 POS 2mm ST A4B-3S-2C Hirose Connector 1: 0,421 € 3 639In Stock	Mfr. Part No. A4B-3S-2C Mouser Part No 798-A4B-3S-2C	Hirose Connector	Headers & Wire Housings Housing SKT 3 POS 2mm ST Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	3 639In Stock	0,421 € 0,359 € 0,321 € 0,304 € View 0,265 € 0,249 € 0,229 € 0,222 €	Min.: 1 Mult.: 1
Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-16PA-2SV(71) Hirose Connector 1: 2,02 € 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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	990In Stock	2,02 € 1,93 € 1,52 € 1,43 € View 1,35 € 1,29 € 1,23 € 1,20 € 1,10 €	Min.: 1 Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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