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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 (CLP) Filter the results in the table by unit price based on your quantity.	Qty.
Headers & Wire Housings 20P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-20PA-2SV(71) Hirose Connector 1: $3.452 2.733In Stock	Mfr. Part # A3A-20PA-2SV(71) Mouser Part # 798-A3A-20PA-2SV71	Hirose Connector	Headers & Wire Housings 20P VRT SMT PIN HDR SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	2.733In Stock	$3.452 $3.441 $2.256 $2.199 View $2.119 $2.096 $1.948 $1.903 $1.868	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-20P-2DSA(30) Hirose Connector 1: $2.871 9.231In Stock	Mfr. Part # A3C-20P-2DSA(30) Mouser Part # 798-A3C-20P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	9.231In Stock	$2.871 $2.620 $2.484 $1.652 View $1.641 $1.629 $1.504 $1.458 $1.424	Min.: 1 Mult.: 1
Headers & Wire Housings 14P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-14PA-2SV(71) Hirose Connector 1: $2.438 1.275In Stock	Mfr. Part # A3A-14PA-2SV(71) Mouser Part # 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	$2.438 $2.301 $1.572 $1.333	Min.: 1 Mult.: 1
Headers & Wire Housings 8P DR CRIMP SOCKET A3B-8D-2C Hirose Connector 1: $558 26.353In Stock	Mfr. Part # A3B-8D-2C Mouser Part # 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	$558 $476 $425 $286 View $284 $279 $264 $257 $251	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-24P-2DSA(30) Hirose Connector 1: $2.962 6.211In Stock	Mfr. Part # A3C-24P-2DSA(30) Mouser Part # 798-A3C-24P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	6.211In Stock	$2.962 $2.700 $2.552 $1.561 View $1.538 $1.515 $1.481 $1.470 $1.458	Min.: 1 Mult.: 1
Headers & Wire Housings 32P DR STRT RECPT 3MM LEAD LENGTH A3C-32DA-2DSA(71) Hirose Connector 1: $4.398 531In Stock	Mfr. Part # A3C-32DA-2DSA(71) Mouser Part # 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	$4.398 $4.238 $2.837 $2.689 $2.643	Min.: 1 Mult.: 1
Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-8PA-2SV(71) Hirose Connector 1: $1.937 780In Stock	Mfr. Part # A3A-8PA-2SV(71) Mouser Part # 798-A3A-8PA-2SV71	Hirose Connector	Headers & Wire Housings 8P VRT SMT PIN HDR SEL GLD PLT W/BOSS Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	780In Stock	$1.937 $1.789 $1.230 $1.173 View $1.162 $1.139 $1.058	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-32P-2DSA(30) Hirose Connector 1: $6.118 160In Stock	Mfr. Part # A3C-32P-2DSA(30) Mouser Part # 798-A3C-32P-2DSA(30)	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	160In Stock	$6.118 $5.571 $5.275 $5.150 View $4.887 $4.067 $3.999 $3.691 $3.589	Min.: 1 Mult.: 1
Headers & Wire Housings 16P VRT SMT PIN HDR SEL GLD PLT W/BOSS A3A-16PA-2SV(71) Hirose Connector 1: $2.677 990In Stock	Mfr. Part # A3A-16PA-2SV(71) Mouser Part # 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	$2.677 $2.552 $1.789 $1.595 $1.458	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-4PA-2DS(51) Hirose Connector 1: $433 6.948In Stock	Mfr. Part # A3B-4PA-2DS(51) Mouser Part # 798-A3B-4PA-2DS51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	6.948In Stock	$433 $373 $213 $206 View $205 $203	Min.: 1 Mult.: 1
Headers & Wire Housings Housing SKT 3 POS 2mm ST A4B-3S-2C Hirose Connector 1: $558 3.639In Stock	Mfr. Part # A4B-3S-2C Mouser Part # 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	$558 $476 $425 $338 View $318 $291	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-30PA-2DSA(51) Hirose Connector 1: $2.324 314In Stock	Mfr. Part # A3B-30PA-2DSA(51) Mouser Part # 798-A3B-30PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	314In Stock	$2.324 $2.039 $1.948 $1.823 View $1.641 $1.515 $1.401 $1.333 $1.310	Min.: 1 Mult.: 1
Headers & Wire Housings A3B-8PA-2DSA(51) Hirose Connector 1: $820 754In Stock	Mfr. Part # A3B-8PA-2DSA(51) Mouser Part # 798-A3B-8PA-2DSA51	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	754In Stock	$820 $706 $646 $582 View $532 $441 $414 $385 $375	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-16P-2DSA(30) Hirose Connector 1: $2.427 111In Stock	Mfr. Part # A3C-16P-2DSA(30) Mouser Part # 798-A3C-16P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	111In Stock	$2.427 $2.119 $2.028 $1.880 View $1.515 $1.470 $1.367 $1.344 $1.333	Min.: 1 Mult.: 1
Headers & Wire Housings 24P DR STRT RECPT 3MM LEAD LENGTH A3C-24DA-2DSA(71) Hirose Connector 1: $3.452 60In Stock 180Expected 3/25/2027	Mfr. Part # A3C-24DA-2DSA(71) Mouser Part # 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	60In Stock 180Expected 3/25/2027	$3.452 $3.406 $2.928 $2.757 View $2.313 $2.142 $2.039 $2.005 $1.960	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-14P-2DSA(30) Hirose Connector 1: $1.994 390In Stock	Mfr. Part # A3C-14P-2DSA(30) Mouser Part # 798-A3C-14P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	390In Stock	$1.994 $1.732 $1.663 $1.538 View $1.390 $1.208 $1.151 $1.115 $1.042	Min.: 1 Mult.: 1
Headers & Wire Housings 50P F RECEPTACLE R/A TYPE GOLD PLATED A3-50DA-2DS(71) Hirose Connector 1: $11.894 195In Stock	Mfr. Part # A3-50DA-2DS(71) Mouser Part # 798-A350DA2DS71	Hirose Connector	Headers & Wire Housings 50P F RECEPTACLE R/A TYPE GOLD PLATED Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	195In Stock	$11.894 $11.655 $9.171 $9.160 View $8.476 $7.838	Min.: 1 Mult.: 1
Headers & Wire Housings 14P DR STRT RECPT 3MM LEAD LENGTH A3C-14DA-2DSA(71) Hirose Connector 1: $3.133 885In Stock	Mfr. Part # A3C-14DA-2DSA(71) Mouser Part # 798-A3C-14DA-2DSA71	Hirose Connector	Headers & Wire Housings 14P DR STRT RECPT 3MM LEAD LENGTH Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	885In Stock	$3.133 $2.153 $2.142 $1.903 View $1.846 $1.709	Min.: 1 Mult.: 1
Headers & Wire Housings 4POS VERT SMT RECPT SEL GLD PLT W/BOSS A3A-4DA-2SV(71) Hirose Connector 1: $1.173 65In Stock	Mfr. Part # A3A-4DA-2SV(71) Mouser Part # 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	$1.173 $987 $947 $772 View $728 $705 $681 $644 $636	Min.: 1 Mult.: 1
Headers & Wire Housings A3C-18P-2DSA(30) Hirose Connector 1: $2.176 357In Stock	Mfr. Part # A3C-18P-2DSA(30) Mouser Part # 798-A3C-18P-2DSA30	Hirose Connector	Headers & Wire Housings Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	357In Stock	$2.176 $1.903 $1.823 $1.698 View $1.538 $1.413 $1.322 $1.242 $1.219	Min.: 1 Mult.: 1
Headers & Wire Housings 24P VRT SMT PIN HDR SEL GLD PLT NO BOSS A3-24PA-2SV(71) Hirose Connector 1: $3.714 56In Stock	Mfr. Part # A3-24PA-2SV(71) Mouser Part # 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	$3.714 $3.372 $3.190 $2.689 View $2.563 $2.529 $2.347 $2.301 $2.244	Min.: 1 Mult.: 1
Headers & Wire Housings 24P DR CRIMP SOCKET A3B-24D-2C Hirose Connector 1: $889 1.093In Stock	Mfr. Part # A3B-24D-2C Mouser Part # 798-A3B-24D-2C	Hirose Connector	Headers & Wire Housings 24P DR CRIMP SOCKET Learn More about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	1.093In Stock	$889 $770 $704 $635 View $580 $481 $430 $419 $412	Min.: 1 Mult.: 1
Headers & Wire Housings 28P DR STRT RECPT 2MM LEAD LENGTH A3C-28DA-2DSC(71) Hirose Connector 1: $3.680 99In Stock	Mfr. Part # A3C-28DA-2DSC(71) Mouser Part # 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	$3.680 $3.349 $3.156 $2.609 View $2.484 $2.381 $2.279 $2.222 $2.165	Min.: 1 Mult.: 1
Headers & Wire Housings 16P DR STRT RECPT 2MM LEAD LENGTH A3C-16DA-2DSC(71) Hirose Connector 1: $2.905 257In Stock	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 about Hirose Connector hirose a3 a4 2mm connectors	Datasheet	257In Stock	$2.905 $2.643 $2.506 $2.028 View $1.948 $1.925 $1.789 $1.743 $1.698	Min.: 1 Mult.: 1
Headers & Wire Housings 44P F RECEPTACLE R/A TYPE GOLD PLATED A3-44DA-2DS(71) Hirose Connector 1: $12.019 31In Stock	Mfr. Part # A3-44DA-2DS(71) Mouser Part # 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	31In Stock	$12.019 $11.507 $10.197 $8.681 View $8.032 $7.394	Min.: 1 Mult.: 1

A3 / A4 2mm Pitch Miniature Connectors

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A3 / A4 2mm Pitch Miniature Connectors

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