Circuit Board Hardware - PCB

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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 (EUR) 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: 0,344 € 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	0,344 € 0,262 € 0,21 € 0,188 € View 0,184 € 0,179 € 0,163 € 0,157 €	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: 1,64 € 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	1,64 € 1,25 € 1,01 €	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: 0,559 € 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	0,559 € 0,423 € 0,351 € 0,316 € View 0,309 € 0,30 € 0,273 € 0,263 € Quote	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.7 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H21 0.8MM SOCKET ASSY H2105B01 Harwin 1: 0,387 € 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	0,387 € 0,294 € 0,236 € 0,212 € View 0,207 € 0,201 € 0,185 €	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	6.88 mm		2.39 mm	Brass
Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN H8502-01 Harwin 1: 0,499 € 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	0,499 € 0,36 € 0,322 € 0,306 € 0,293 €	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.9 mm		2.67 mm	Brass
Circuit Board Hardware - PCB H31 1MM PC BOARD SOCKET H3161-05 Harwin 1: 0,525 € 63.147In Stock 37.000Expected 12/15/2026	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	63.147In Stock 37.000Expected 12/15/2026	0,525 € 0,40 € 0,337 € 0,325 € View 0,324 € 0,30 € 0,299 € 0,254 €	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: 0,525 € 68.976In Stock 40.000Expected 12/1/2026	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	68.976In Stock 40.000Expected 12/1/2026	0,525 € 0,394 € 0,336 € 0,328 € View 0,297 € 0,293 € 0,251 €	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	5.25 mm		2.35 mm	Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET H2051-01 Harwin 1: 0,378 € 7.540In Stock	Mfr. Part No. H2051-01 Mouser Part No 855-H2051-01	Harwin	Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET Learn More about Harwin pcbsockets	Datasheet	7.540In Stock	0,378 € 0,286 € 0,235 € 0,212 € View 0,206 € 0,20 € 0,182 € 0,175 € 0,171 €	Min.: 1 Mult.: 1	Turret Lugs	Turret Terminal, Slotted	4.78 mm	Unthreaded		Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET H2055-01 Harwin 1: 0,473 € 10.620In 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	10.620In Stock	0,473 € 0,359 € 0,292 € 0,274 €	Min.: 1 Mult.: 1	Turret Lugs	Turret Terminal, Slotted	6.35 mm	Unthreaded		Brass
Circuit Board Hardware - PCB H20 TERMINAL PIN H2072Z01 Harwin 1: 0,602 € 8.445In Stock 6.800Expected 11/24/2026	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 11/24/2026	0,602 € 0,454 € 0,384 € 0,374 € View 0,367 € 0,362 €	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: 0,636 € 15.644In Stock	Mfr. Part No. H2073Z01 Mouser Part No 855-H2073Z01	Harwin	Circuit Board Hardware - PCB H20 TERMINAL PIN Learn More about Harwin pcbsockets	Datasheet	15.644In Stock	0,636 € 0,484 € 0,407 € 0,374 €	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: 0,413 € 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	0,413 € 0,316 € 0,261 € 0,236 € View 0,23 € 0,224 € 0,204 € 0,196 € 0,19 €	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: 0,387 € 7.990In 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	7.990In Stock	0,387 € 0,294 € 0,243 € 0,22 € 0,219 €	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: 0,387 € 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	0,387 € 0,291 € 0,24 € 0,218 € View 0,217 € 0,185 € 0,18 € 0,175 €	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: 0,404 € 27.241In Stock 27.000Expected 11/17/2026	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	27.241In Stock 27.000Expected 11/17/2026	0,404 € 0,304 € 0,255 € 0,237 € 0,223 €	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	13.21 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H21 TERMINAL PIN H2171-01 Harwin 1: 0,507 € 47.456In Stock 5.000Expected 10/30/2026	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	47.456In Stock 5.000Expected 10/30/2026	0,507 € 0,386 € 0,327 € 0,294 € View 0,287 € 0,28 €	Min.: 1 Mult.: 1	Pins	Terminal Pin, Swage Mount	19.56 mm		1.78 mm	Brass
Circuit Board Hardware - PCB H21 1mm TERMINAL PIN H2173-05 Harwin 1: 0,37 € 13.965In Stock	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	13.965In Stock	0,37 € 0,281 € 0,232 € 0,211 €	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: 0,301 € 42.201In Stock 27.500Expected 12/1/2026	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 12/1/2026	0,301 € 0,224 € 0,184 € 0,169 €	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: 0,258 € 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	0,258 € 0,194 € 0,163 € 0,146 € 0,139 €	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: 0,378 € 11.996In Stock 12.000Expected 1/5/2027	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 1/5/2027	0,378 € 0,303 € 0,252 € 0,225 € View 0,221 € 0,217 € 0,216 €	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: 0,43 € 36.622In Stock 25.000Expected 12/1/2026	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	36.622In Stock 25.000Expected 12/1/2026	0,43 € 0,324 € 0,273 € 0,249 € View 0,241 € 0,239 € 0,204 € 0,199 €	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: 0,456 € 47.543In Stock 34.000Expected 12/29/2026	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	47.543In Stock 34.000Expected 12/29/2026	0,456 € 0,327 € 0,283 € 0,267 € View 0,248 € 0,238 €	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: 0,894 € 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	0,894 € 0,662 € 0,532 € 0,501 € 0,496 €	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: 0,447 € 18.730In Stock 15.000Expected 12/1/2026	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 12/1/2026	0,447 € 0,34 € 0,277 €	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: 0,688 € 22.718In 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	22.718In Stock	0,688 € 0,519 € 0,45 € 0,407 € 0,399 €	Min.: 1 Mult.: 1	Pin Receptacles	Solder Mount	6 mm		3.18 mm	Brass