Headers & Wire Housings – Mouser Finland

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M20 and M22 Connectors

Harwin M20 and M22 Connectors are 2mm (M22) and 2.54mm (M20) pitch connectors that conform to current conventions for Pin Header and Socket systems. The M20 Series feature 0.64mm² male pins while the M22 series have 0.5mm² male pins. The M20 and M22 sockets feature dual beam contacts with better spring capability than tuning fork contacts. These features offer higher durability, improved repeatable retention, and an improved connection to offer a more reliable connector.

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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	Number of Positions	Pitch	Number of Rows	Row Spacing	Mounting Style	Termination Style	Mounting Angle	Contact Gender	Contact Plating	Termination Post Length	Series	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings M20 2.54mm 6+6 DIL SMT P/HDR W/PEGS M20-8750742 Harwin 1: 1,01 € 2 300In Stock	Mfr. Part No. M20-8750742 Mouser Part No 855-M20-8750742	Harwin	Headers & Wire Housings M20 2.54mm 6+6 DIL SMT P/HDR W/PEGS	Datasheet	2 300In Stock	1,01 € 0,937 € 0,781 € 0,722 € View 0,644 € 0,562 € 0,527 € 0,526 €	Min.: 1 Mult.: 1	Headers	Pin Strip	14 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold		M20	- 40 C	+ 105 C	Tube
Headers & Wire Housings M20 04 SIL VERTICAL SMT HEADER GOLD+TIN M20-8770446 Harwin 1: 0,292 € 10 132In Stock	Mfr. Part No. M20-8770446 Mouser Part No 855-M20-8770446	Harwin	Headers & Wire Housings M20 04 SIL VERTICAL SMT HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	10 132In Stock	0,292 € 0,251 € 0,214 € 0,191 € 0,179 €	Min.: 1 Mult.: 1	Headers	Pin Strip	4 Position	2.54 mm (0.1 in)	1 Row	2.54 mm (0.1 in)	SMD/SMT	Solder	Straight	Pin (Male)	Tin		M20	- 40 C	+ 105 C
Headers & Wire Housings M20 08 SIL VERTICAL SMT HEADER GOLD+TIN M20-8770846 Harwin 1: 0,473 € 5 644In Stock	Mfr. Part No. M20-8770846 Mouser Part No 855-M20-8770846	Harwin	Headers & Wire Housings M20 08 SIL VERTICAL SMT HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	5 644In Stock	0,473 € 0,405 € 0,345 € 0,308 € View 0,298 € 0,28 € 0,264 € 0,249 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2.54 mm (0.1 in)	1 Row			Solder	Straight		Tin		M20
Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER TIN M20-9970546 Harwin 1: 0,482 € 14 034In Stock 10 500Expected 01/12/2026	Mfr. Part No. M20-9970546 Mouser Part No 855-M20-9970546	Harwin	Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	14 034In Stock 10 500Expected 01/12/2026	0,482 € 0,409 € 0,348 € 0,31 € View 0,301 € 0,282 € 0,269 € 0,258 €	Min.: 1 Mult.: 1	Headers	Pin Strip	10 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin		M20	- 40 C	+ 105 C
Headers & Wire Housings M22 18 SIL VERT PIN HDR GOLD M22-2011846 Harwin 1: 0,903 € 3 100In Stock	Mfr. Part No. M22-2011846 Mouser Part No 855-M22-2011846	Harwin	Headers & Wire Housings M22 18 SIL VERT PIN HDR GOLD Learn More about Harwin m20 m22 connectors	Datasheet	3 100In Stock	0,903 € 0,765 € 0,749 € 0,726 € View 0,613 € 0,567 € 0,536 € 0,53 € 0,473 €	Min.: 1 Mult.: 1	Headers	Pin Strip	18 Position	2 mm (0.079 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin		M22	- 40 C	+ 105 C	Bulk
Headers & Wire Housings M22 20+20 DIL HORIZONTL GOLD PIN HEADER M22-2042005 Harwin 1: 2,46 € 1 646In Stock	Mfr. Part No. M22-2042005 Mouser Part No 855-M22-2042005	Harwin	Headers & Wire Housings M22 20+20 DIL HORIZONTL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	1 646In Stock	2,46 € 2,09 € 1,78 € 1,72 €	Min.: 1 Mult.: 1	Headers	Pin Strip	40 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold	3.5 mm (0.138 in)	M22	- 40 C	+ 105 C
Headers & Wire Housings M22 4+4 DIL 2.54MM L/P SMT SKT T&R M22-2580405 Harwin 1: 0,671 € 3 913In Stock	Mfr. Part No. M22-2580405 Mouser Part No 855-M22-2580405	Harwin	Headers & Wire Housings M22 4+4 DIL 2.54MM L/P SMT SKT T&R Learn More about Harwin m20 m22 connectors	Datasheet	3 913In Stock	0,671 € 0,572 € 0,487 € 0,434 € View 0,427 € 0,422 € 0,368 € 0,351 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Straight		Gold		M22
Headers & Wire Housings M20 7+7 PIN DIL FEMALE HOUSING M20-1070700 Harwin 1: 0,525 € 5 239In Stock	Mfr. Part No. M20-1070700 Mouser Part No 855-M20-1070700	Harwin	Headers & Wire Housings M20 7+7 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	5 239In Stock	0,525 € 0,449 € 0,401 € 0,382 € View 0,341 € 0,327 € 0,312 € 0,311 € 0,299 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	14 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Cable Mount / Free Hanging	Crimp		Socket (Female)			M20	- 25 C	+ 85 C	Bulk
Headers & Wire Housings M20 8.50mm Multi-Directional Spring Contact in T&R M20-7810845 Harwin 1: 2,31 € 1 893In Stock	Mfr. Part No. M20-7810845 Mouser Part No 855-M20-7810845	Harwin	Headers & Wire Housings M20 8.50mm Multi-Directional Spring Contact in T&R	Datasheet	1 893In Stock	2,31 € 2,24 € 1,85 € 1,69 € View 1,63 € 1,51 € 1,44 € 1,29 €	Min.: 1 Mult.: 1	Headers	Receptacle	16 Position	2.54 mm (0.1 in)	2 Row		SMD/SMT	Solder	Straight	Socket (Female)	Gold		M20	- 40 C	+ 105 C	Tube
Headers & Wire Housings M20 9 WAY SIL VERT SKT M20-7810945 Harwin 1: 2,42 € 1 802In Stock	Mfr. Part No. M20-7810945 Mouser Part No 855-M20-7810945	Harwin	Headers & Wire Housings M20 9 WAY SIL VERT SKT	Datasheet	1 802In Stock	2,42 € 2,26 € 1,92 € 1,74 € View 1,72 € 1,55 € 1,49 € 1,40 € 1,31 €	Min.: 1 Mult.: 1	Connectors	Socket	9 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	SMD/SMT	Solder	Straight	Socket (Female)	Gold		M20	- 40 C	+ 105 C	Tube
Headers & Wire Housings M20 09+09 DIL VERTICAL SOCKET GOLD+TIN M20-7830946 Harwin 1: 1,78 € 4 664In Stock	Mfr. Part No. M20-7830946 Mouser Part No 855-M20-7830946	Harwin	Headers & Wire Housings M20 09+09 DIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	4 664In Stock	1,78 € 1,43 € 1,42 € 1,26 € View 1,14 € 1,08 € 1,03 € 0,972 €	Min.: 1 Mult.: 1	Headers	Receptacle	18 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Through Hole	Solder Pin		Socket (Female)	Tin		M20	- 40 C	+ 105 C
Headers & Wire Housings M20 03+03 DIL SMT SKT BOTTOM ENTRY TIN M20-7870342 Harwin 1: 0,817 € 6 278In Stock	Mfr. Part No. M20-7870342 Mouser Part No 855-M20-7870342	Harwin	Headers & Wire Housings M20 03+03 DIL SMT SKT BOTTOM ENTRY TIN Learn More about Harwin m20 m22 connectors	Datasheet	6 278In Stock	0,817 € 0,745 € 0,66 € 0,622 € View 0,591 € 0,537 € 0,498 € 0,467 € 0,452 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	6 Position	2.54 mm (0.1 in)	2 Row			Solder					M20
Headers & Wire Housings M20 05+05 DIL SMT SKT BOTTOM ENTRY TIN M20-7870542 Harwin 1: 1,47 € 1 637In Stock	Mfr. Part No. M20-7870542 Mouser Part No 855-M20-7870542	Harwin	Headers & Wire Housings M20 05+05 DIL SMT SKT BOTTOM ENTRY TIN Learn More about Harwin m20 m22 connectors	Datasheet	1 637In Stock	1,47 € 1,28 € 1,14 € 1,04 € View 1,03 € 0,946 € 0,839 € 0,823 € 0,769 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	10 Position	2.54 mm (0.1 in)	2 Row			Solder					M20
Headers & Wire Housings M20 20+20 DIL SKT BTM ENT SEL GLD+TIN M20-7872042 Harwin 1: 4,94 € 2 968In Stock	Mfr. Part No. M20-7872042 Mouser Part No 855-M20-7872042	Harwin	Headers & Wire Housings M20 20+20 DIL SKT BTM ENT SEL GLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	2 968In Stock	4,94 € 4,17 € 4,16 € 3,53 € View 3,32 € 3,04 € 3,00 €	Min.: 1 Mult.: 1	Headers	Receptacle	40 Position	2.54 mm (0.1 in)	2 Row		SMD/SMT	Solder		Socket (Female)	Tin		M20	- 40 C	+ 105 C
Headers & Wire Housings M20 6 SIL CRIMP HOUSING M20-8900605 Harwin 1: 0,722 € 11 819In Stock	Mfr. Part No. M20-8900605 Mouser Part No 855-M20-8900605	Harwin	Headers & Wire Housings M20 6 SIL CRIMP HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	11 819In Stock	0,722 € 0,617 € 0,60 € 0,49 € View 0,467 € 0,454 € 0,441 €	Min.: 1 Mult.: 1	Headers	Pin Strip	6 Position	2.54 mm (0.1 in)	1 Row		SMD/SMT	Solder	Right Angle	Pin (Male)	Gold		M20	- 40 C	+ 105 C
Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER GOLD+TIN M20-9720546 Harwin 1: 0,396 € 21 894In Stock	Mfr. Part No. M20-9720546 Mouser Part No 855-M20-9720546	Harwin	Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	21 894In Stock	0,396 € 0,334 € 0,284 € 0,254 € View 0,241 € 0,226 € 0,216 € 0,205 €	Min.: 1 Mult.: 1	Headers	Pin Strip	10 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight		Tin		M20
Headers & Wire Housings M22 8 SIL PIN HDR TIN HORIZONTAL M22-2010805 Harwin 1: 0,473 € 7 482In Stock	Mfr. Part No. M22-2010805 Mouser Part No 855-M22-2010805	Harwin	Headers & Wire Housings M22 8 SIL PIN HDR TIN HORIZONTAL Learn More about Harwin m20 m22 connectors	Datasheet	7 482In Stock	0,473 € 0,405 € 0,345 € 0,308 € View 0,292 € 0,28 € 0,263 € 0,249 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2 mm (0.079 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		M22	- 40 C	+ 105 C	Bulk
Headers & Wire Housings M22 3+3 DIL HORIZ SMT SKT T&R M22-2540305 Harwin 1: 0,473 € 10 133In Stock	Mfr. Part No. M22-2540305 Mouser Part No 855-M22-2540305	Harwin	Headers & Wire Housings M22 3+3 DIL HORIZ SMT SKT T&R Learn More about Harwin m20 m22 connectors	Datasheet	10 133In Stock	0,473 € 0,405 € 0,387 € 0,339 € View 0,306 € 0,274 € 0,257 € 0,25 €	Min.: 1 Mult.: 1	Headers	Pin Strip	6 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Right Angle		Gold		M22			Bulk
Headers & Wire Housings M22 10+10 DIL VERT HDR GOLD M22-6341042 Harwin 1: 2,24 € 3 140In Stock	Mfr. Part No. M22-6341042 Mouser Part No 855-M22-6341042	Harwin	Headers & Wire Housings M22 10+10 DIL VERT HDR GOLD Learn More about Harwin m20 m22 connectors	Datasheet	3 140In Stock	2,24 € 2,19 € 1,76 € 1,59 € View 1,58 € 1,44 € 1,43 €	Min.: 1 Mult.: 1	Headers	Receptacle	20 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Straight	Socket (Female)	Gold		M22	- 40 C	+ 105 C
Headers & Wire Housings M20 06 SIL HORIZONTAL PIN HEADER GOLD HT M20-9750642 Harwin 1: 0,447 € 8 524In Stock	Mfr. Part No. M20-9750642 Mouser Part No 855-M20-9750642	Harwin	Headers & Wire Housings M20 06 SIL HORIZONTAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	8 524In Stock	0,447 € 0,378 € 0,322 € 0,287 € View 0,273 € 0,259 € 0,248 € 0,232 €	Min.: 1 Mult.: 1	Headers	Pin Strip	6 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin	Right Angle		Tin		M20
Headers & Wire Housings M20 07 SIL VERTICAL PIN HEADER GOLD+TIN M20-9770746 Harwin 1: 0,249 € 36 545In Stock	Mfr. Part No. M20-9770746 Mouser Part No 855-M20-9770746	Harwin	Headers & Wire Housings M20 07 SIL VERTICAL PIN HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	36 545In Stock	0,249 € 0,209 € 0,178 € 0,159 € View 0,151 € 0,146 € 0,138 € 0,132 €	Min.: 1 Mult.: 1	Headers	Pin Strip	7 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin		M20	- 40 C	+ 105 C
Headers & Wire Housings M22 50+50P 3.5MM PIN HDR 2MM PITCH DIL VERT M22-2015005 Harwin 1: 2,48 € 1 407In Stock	Mfr. Part No. M22-2015005 Mouser Part No 855-M22-2015005	Harwin	Headers & Wire Housings M22 50+50P 3.5MM PIN HDR 2MM PITCH DIL VERT Learn More about Harwin m20 m22 connectors	Datasheet	1 407In Stock	2,48 € 2,20 € 2,04 € 1,72 € View 1,57 € 1,41 €	Min.: 1 Mult.: 1	Headers	Pin Strip	50 Position	2 mm (0.079 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold		M22	- 40 C	+ 105 C
Headers & Wire Housings M22 8+8 DIL HORIZ SMT SKT T&R M22-2540805 Harwin 1: 1,20 € 4 085In Stock	Mfr. Part No. M22-2540805 Mouser Part No 855-M22-2540805	Harwin	Headers & Wire Housings M22 8+8 DIL HORIZ SMT SKT T&R Learn More about Harwin m20 m22 connectors	Datasheet	4 085In Stock	1,20 € 1,02 € 0,98 € 0,92 € View 0,832 € 0,748 € 0,649 € 0,63 € 0,611 €	Min.: 1 Mult.: 1	Headers	Pin Strip	16 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Right Angle		Gold		M22
Headers & Wire Housings M22 2+2 PIN DIL VERTICAL GOLD PIN HEADER M22-3012000 Harwin 1: 1,11 € 826In Stock	Mfr. Part No. M22-3012000 Mouser Part No 855-M22-3012000	Harwin	Headers & Wire Housings M22 2+2 PIN DIL VERTICAL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	826In Stock	1,11 € 0,937 € 0,903 € 0,841 € View 0,765 € 0,688 € 0,611 € 0,572 € 0,557 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	20 Position	2 mm (0.079 in)	1 Row		Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)			M22	- 25 C	+ 85 C	Bulk
Headers & Wire Housings M20 08+08 DIL HORIZONTAL PIN HEADER GOLD HT M20-9740846 Harwin 1: 0,628 € 2 516In Stock 2 100Expected 12/11/2026	Mfr. Part No. M20-9740846 Mouser Part No 855-M20-9740846	Harwin	Headers & Wire Housings M20 08+08 DIL HORIZONTAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	2 516In Stock 2 100Expected 12/11/2026	0,628 € 0,54 € 0,495 € 0,461 € View 0,407 € 0,322 € 0,314 € 0,29 € 0,276 €	Min.: 1 Mult.: 1	Headers	Pin Strip	16 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin		M20	- 40 C	+ 105 C