Circuit Board Hardware - PCB – Mouser Singapore

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PCB Sockets

Harwin PCB Sockets offer a range of 4-beam and 6-beam sockets, designed for robustness and reliability. These sockets are based on the same design as the Datamate four-finger Beryllium Copper contacts. The socket design is a two-part construction that features a contact clip retained in a precision-turned outer shell. Options for the shell include closed or open-ended, and with or without a knurled section for added board retention. Harwin PCB Sockets are ideal for environments that experience high vibration, shock, or temperature extremes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Length	Thread Size	Outside Diameter	Material
Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN H3155-01 Harwin 1: $0.544 99,000In Stock	Mfr. Part No. H3155-01 Mouser Part No 855-H3155-01	Harwin	Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN Learn More about Harwin pcbsockets	Datasheet	99,000In Stock	$0.544 $0.415 $0.332 $0.298 View $0.291 $0.283 $0.257 $0.248 $0.241	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	3.61 mm		1.42 mm	Brass
Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN H3194-01 Harwin 1: $2.60 2,534In Stock	Mfr. Part No. H3194-01 Mouser Part No 855-H3194-01	Harwin	Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN Learn More about Harwin pcbsockets	Datasheet	2,534In Stock	$2.60 $1.97 $1.59 $1.50 View $1.40 $1.35 $1.32 $1.29 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	13.35 mm		3.18 mm	Brass
Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN H8504-01 Harwin 1: $0.884 9,749In Stock	Mfr. Part No. H8504-01 Mouser Part No 855-H8504-01	Harwin	Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN Learn More about Harwin pcbsockets	Datasheet	9,749In Stock	$0.884 $0.669 $0.555 $0.50 View $0.488 $0.475 $0.432 $0.416 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.7 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN H8502-01 Harwin 1: $0.789 2,841In Stock	Mfr. Part No. H8502-01 Mouser Part No 855-H8502-01	Harwin	Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN Learn More about Harwin pcbsockets	Datasheet	2,841In Stock	$0.789 $0.57 $0.509 $0.484 View $0.461 $0.427 $0.364 $0.351 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.9 mm		2.67 mm	Brass
Circuit Board Hardware - PCB H21 0.8MM SOCKET ASSY H2105B01 Harwin 1: $0.612 4,011In Stock	Mfr. Part No. H2105B01 Mouser Part No 855-H2105B01	Harwin	Circuit Board Hardware - PCB H21 0.8MM SOCKET ASSY Learn More about Harwin pcbsockets	Datasheet	4,011In Stock	$0.612 $0.465 $0.373 $0.336 View $0.328 $0.318 $0.29 $0.279 $0.271	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	6.88 mm		2.39 mm	Brass
Circuit Board Hardware - PCB H21 TERMINAL PIN H2171-01 Harwin 1: $0.802 52,456In Stock	Mfr. Part No. H2171-01 Mouser Part No 855-H2171-01	Harwin	Circuit Board Hardware - PCB H21 TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	52,456In Stock	$0.802 $0.611 $0.517 $0.465 View $0.454 $0.441 $0.40 $0.385 Quote	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	19.56 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H31 1MM PC BOARD SOCKET H3161-05 Harwin 1: $0.83 62,477In Stock 37,000Expected 15/12/2026	Mfr. Part No. H3161-05 Mouser Part No 855-H3161-05	Harwin	Circuit Board Hardware - PCB H31 1MM PC BOARD SOCKET Learn More about Harwin pcbsockets	Datasheet	62,477In Stock 37,000Expected 15/12/2026	$0.83 $0.632 $0.532 $0.514 View $0.511 $0.473 $0.40 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Press-Fit	5.25 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD H3183-05 Harwin 1: $0.83 67,736In Stock 40,000Expected 1/12/2026	Mfr. Part No. H3183-05 Mouser Part No 855-H3183-05	Harwin	Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD Learn More about Harwin pcbsockets	Datasheet	67,736In Stock 40,000Expected 1/12/2026	$0.83 $0.623 $0.529 $0.517 View $0.468 $0.464 $0.396 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.25 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET H2055-01 Harwin 1: $0.748 9,620In Stock	Mfr. Part No. H2055-01 Mouser Part No 855-H2055-01	Harwin	Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET Learn More about Harwin pcbsockets	Datasheet	9,620In Stock	$0.748 $0.567 $0.483 $0.446 View $0.432 $0.423	Min.: 1 Mult.: 1	Turret Lugs	Turret Terminal, Slotted	6.35 mm	Unthreaded		Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN H2072Z01 Harwin 1: $0.952 8,445In Stock 6,800Expected 9/2/2027	Mfr. Part No. H2072Z01 Mouser Part No 855-H2072Z01	Harwin	Circuit Board Hardware - PCB H20 TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	8,445In Stock 6,800Expected 9/2/2027	$0.952 $0.718 $0.608 $0.592 View $0.581 $0.543	Min.: 1 Mult.: 1	Turret Lugs	Turret Terminal, Slotted	8.91 mm	Unthreaded	3.96 mm	Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN H2073Z01 Harwin 1: $1.01 13,644In Stock	Mfr. Part No. H2073Z01 Mouser Part No 855-H2073Z01	Harwin	Circuit Board Hardware - PCB H20 TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	13,644In Stock	$1.01 $0.766 $0.643 $0.59 $0.577	Min.: 1 Mult.: 1	Turret Lugs	Turret Terminal, Slotted	13.08 mm	Unthreaded	4.75 mm	Brass
Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN H2101-01 Harwin 1: $0.653 7,820In Stock	Mfr. Part No. H2101-01 Mouser Part No 855-H2101-01	Harwin	Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	7,820In Stock	$0.653 $0.499 $0.413 $0.373 View $0.363 $0.354 $0.322 $0.31 $0.301	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	14.3 mm		2.39 mm	Brass
Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN H2105A01 Harwin 1: $0.612 7,865In Stock	Mfr. Part No. H2105A01 Mouser Part No 855-H2105A01	Harwin	Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	7,865In Stock	$0.612 $0.465 $0.384 $0.348 $0.347	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	6.52 mm		2.39 mm	Brass
Circuit Board Hardware - PCB H21 TERMINAL PIN TURRET H2121-01 Harwin 1: $0.612 17,411In Stock	Mfr. Part No. H2121-01 Mouser Part No 855-H2121-01	Harwin	Circuit Board Hardware - PCB H21 TERMINAL PIN TURRET Learn More about Harwin pcbsockets	Datasheet	17,411In Stock	$0.612 $0.46 $0.379 $0.344 View $0.343 $0.292 $0.284 $0.276	Min.: 1 Mult.: 1	Turret Lugs	Triple Turret Terminal, Solder Mount	5.15 mm	Unthreaded	3.18 mm	Brass
Circuit Board Hardware - PCB H21 1mm TERMINAL PIN H2170-05 Harwin 1: $0.639 36,241In Stock 18,000Expected 1/12/2026	Mfr. Part No. H2170-05 Mouser Part No 855-H2170-05	Harwin	Circuit Board Hardware - PCB H21 1mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	36,241In Stock 18,000Expected 1/12/2026	$0.639 $0.481 $0.405 $0.375 View $0.358 $0.336 $0.321 $0.31	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	13.21 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H21 1mm TERMINAL PIN H2173-05 Harwin 1: $0.585 13,415In Stock 8,000Expected 10/12/2026	Mfr. Part No. H2173-05 Mouser Part No 855-H2173-05	Harwin	Circuit Board Hardware - PCB H21 1mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	13,415In Stock 8,000Expected 10/12/2026	$0.585 $0.445 $0.366 $0.333	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	8.13 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H21 1mm TERMINAL PIN H2174-01 Harwin 1: $0.476 42,201In Stock 27,500Expected 1/12/2026	Mfr. Part No. H2174-01 Mouser Part No 855-H2174-01	Harwin	Circuit Board Hardware - PCB H21 1mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	42,201In Stock 27,500Expected 1/12/2026	$0.476 $0.354 $0.291 $0.267	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	4.32 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H21 1mm TERMINAL PIN H2175-01 Harwin 1: $0.408 11,146In Stock	Mfr. Part No. H2175-01 Mouser Part No 855-H2175-01	Harwin	Circuit Board Hardware - PCB H21 1mm TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	11,146In Stock	$0.408 $0.307 $0.26 $0.241 View $0.234 $0.211 $0.203	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	4.9 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD H3153-01 Harwin 1: $0.598 11,996In Stock 12,000Expected 5/1/2027	Mfr. Part No. H3153-01 Mouser Part No 855-H3153-01	Harwin	Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD Learn More about Harwin pcbsockets	Datasheet	11,996In Stock 12,000Expected 5/1/2027	$0.598 $0.479 $0.397 $0.356 View $0.348 $0.341	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	3.61 mm		1.42 mm	Brass
Circuit Board Hardware - PCB H31 Punch and Die Tool Set H3153-05 Harwin 1: $0.68 29,412In Stock 25,000Expected 1/12/2026	Mfr. Part No. H3153-05 Mouser Part No 855-H3153-05	Harwin	Circuit Board Hardware - PCB H31 Punch and Die Tool Set Learn More about Harwin pcbsockets	Datasheet	29,412In Stock 25,000Expected 1/12/2026	$0.68 $0.513 $0.431 $0.393 View $0.379 $0.378 $0.321 $0.314	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	3.61 mm		1.42 mm	Brass
Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD H3161-01 Harwin 1: $0.721 43,838In Stock 34,000Expected 29/12/2026	Mfr. Part No. H3161-01 Mouser Part No 855-H3161-01	Harwin	Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD Learn More about Harwin pcbsockets	Datasheet	43,838In Stock 34,000Expected 29/12/2026	$0.721 $0.517 $0.446 $0.422 View $0.39 $0.377	Min.: 1 Mult.: 1	Pin Receptacles	Press-Fit	5.25 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN H3163-01 Harwin 1: $1.41 4,854In Stock	Mfr. Part No. H3163-01 Mouser Part No 855-H3163-01	Harwin	Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN Learn More about Harwin pcbsockets	Datasheet	4,854In Stock	$1.41 $1.05 $0.839 $0.79 $0.785	Min.: 1 Mult.: 1	Pin Receptacles	Press-Fit	4.75 mm		3.18 mm	Brass
Circuit Board Hardware - PCB H31 1 MM PC BOARD SOCKET H3182-01 Harwin 1: $0.707 18,730In Stock 15,000Expected 1/12/2026	Mfr. Part No. H3182-01 Mouser Part No 855-H3182-01	Harwin	Circuit Board Hardware - PCB H31 1 MM PC BOARD SOCKET Learn More about Harwin pcbsockets	Datasheet	18,730In Stock 15,000Expected 1/12/2026	$0.707 $0.537 $0.437 $0.393 View $0.384 $0.377	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.65 mm		2.67 mm	Brass
Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD H3185-05 Harwin 1: $1.09 22,307In Stock	Mfr. Part No. H3185-05 Mouser Part No 855-H3185-05	Harwin	Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD Learn More about Harwin pcbsockets	Datasheet	22,307In Stock	$1.09 $0.821 $0.711 $0.643 View $0.628 $0.602 $0.54 $0.536 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	6 mm		3.18 mm	Brass
Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD H3190-05 Harwin 1: $0.775 22,976In Stock	Mfr. Part No. H3190-05 Mouser Part No 855-H3190-05	Harwin	Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD Learn More about Harwin pcbsockets	Datasheet	22,976In Stock	$0.775 $0.592 $0.484 $0.437 View $0.426 $0.413 $0.377 $0.363 Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	3 mm		1.42 mm	Brass