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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	Wire Gauge	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings M22 JUMPER SOCKET CLOSED TOP LT GREY M22-1930005 Harwin 1: 0,284 € 11.756In Stock	Mfr. Part No. M22-1930005 Mouser Part No 855-M22-1930005	Harwin	Headers & Wire Housings M22 JUMPER SOCKET CLOSED TOP LT GREY Learn More about Harwin m20 m22 connectors	Datasheet	11.756In Stock	0,284 € 0,242 € 0,216 € 0,206 € View 0,184 € 0,169 € 0,157 € 0,153 € 0,147 €	Min.: 1 Mult.: 1	Accessories												M22
Headers & Wire Housings M20 06+06 DIL VERTICAL SOCKET GOLD+TIN M20-7830646 Harwin 1: 1,55 € 1.528In Stock	Mfr. Part No. M20-7830646 Mouser Part No 855-M20-7830646	Harwin	Headers & Wire Housings M20 06+06 DIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	1.528In Stock	1,55 € 1,51 € 1,20 € 1,11 € View 1,10 € 1,02 € 0,972 € 0,946 € 0,847 €	Min.: 1 Mult.: 1	Headers	Receptacle	12 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 06 SIL HORIZONTAL PIN HEADER GOLD HT M20-9750642 Harwin 1: 0,447 € 8.399In 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	8.399In 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 € 37.241In 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	37.241In Stock	0,249 € 0,209 € 0,178 € 0,159 € View 0,151 € 0,146 € 0,136 € 0,13 €	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 € 1.262In 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	1.262In Stock	2,48 € 2,20 € 2,18 € 1,78 € View 1,69 € 1,54 € 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 € 4.075In 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	4.075In Stock	1,20 € 1,02 € 0,98 € 0,92 € View 0,832 € 0,748 € 0,665 € 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 M20 31 WAY SMT SKT 1000 PER REEL M20-7823242 Harwin 1: 2,94 € 3.294In Stock	Mfr. Part No. M20-7823242 Mouser Part No 855-M20-7823242	Harwin	Headers & Wire Housings M20 31 WAY SMT SKT 1000 PER REEL Learn More about Harwin m20 m22 connectors	Datasheet	3.294In Stock	2,94 € 2,64 € 2,63 € 2,45 € View 2,44 € 2,32 € 2,24 € 2,19 € 2,12 €	Min.: 1 Mult.: 1	Headers	Receptacle	32 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin		Socket (Female)	Tin		M20		- 40 C	+ 105 C
Headers & Wire Housings M20 04 SIL VERTICAL SMT HEADER GOLD+TIN M20-8770446 Harwin 1: 0,292 € 10.038In 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	10.038In Stock	0,292 € 0,251 € 0,214 € 0,191 € View 0,179 € 0,163 € 0,157 €	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 € 5.531In 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	5.531In 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 € 13.697In Stock 10.500Expected 11/24/2026	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	13.697In Stock 10.500Expected 11/24/2026	0,482 € 0,409 € 0,348 € 0,317 €	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 50P 3.5MM PIN HDR 2MM PITCH SIL VERT M22-2035005 Harwin 1: 2,73 € 706In Stock	Mfr. Part No. M22-2035005 Mouser Part No 855-M22-2035005	Harwin	Headers & Wire Housings M22 50P 3.5MM PIN HDR 2MM PITCH SIL VERT Learn More about Harwin m20 m22 connectors	Datasheet	706In Stock	2,73 € 2,46 € 2,30 € 2,04 €	Min.: 1 Mult.: 1	Headers	Pin Strip	50 Position	2 mm (0.079 in)	1 Row								M22
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 € 2,08 € 1,70 € View 1,69 € 1,68 €	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 7 PIN SIL VERTICAL GOLD PIN HEADER M22-7130742 Harwin 1: 1,29 € 2.469In Stock	Mfr. Part No. M22-7130742 Mouser Part No 855-M22-7130742	Harwin	Headers & Wire Housings M22 7 PIN SIL VERTICAL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	2.469In Stock	1,29 € 1,25 € 1,09 € 0,894 € View 0,886 € 0,849 € 0,808 € 0,79 € 0,701 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	7 Position	2 mm (0.079 in)	1 Row			Solder Pin	Straight	Socket (Female)	Gold		M22
Headers & Wire Housings M20 15+15 DIL 2.54MM L/P SMT SKT M20-7811545R Harwin 1: 4,15 € 1.130In Stock	Mfr. Part No. M20-7811545R Mouser Part No 855-M20-7811545R	Harwin	Headers & Wire Housings M20 15+15 DIL 2.54MM L/P SMT SKT	Datasheet	1.130In Stock	Cut Tape 4,15 € 3,53 € 3,52 € 3,00 € Reel 2,63 € View 2,99 € 2,43 € 2,35 € MouseReel Available	Min.: 1 Mult.: 1 : 600	Connectors	Socket	11 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	Reel, Cut Tape, MouseReel
Headers & Wire Housings M20 03+03 DIL VERTICAL SOCKET GOLD+TIN M20-7830346 Harwin 1: 1,18 € 3.541In Stock	Mfr. Part No. M20-7830346 Mouser Part No 855-M20-7830346	Harwin	Headers & Wire Housings M20 03+03 DIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	3.541In Stock	1,18 € 1,12 € 0,894 € 0,845 € View 0,815 € 0,767 € 0,702 € 0,697 € 0,658 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	6 Position	2.54 mm (0.1 in)	2 Row			Solder Pin		Socket (Female)	Tin		M20				Tube
Headers & Wire Housings M20 06+06 DIL HORIZONTAL SOCKET TIN M20-7870642 Harwin 1: 1,65 € 2.613In Stock	Mfr. Part No. M20-7870642 Mouser Part No 855-M20-7870642	Harwin	Headers & Wire Housings M20 06+06 DIL HORIZONTAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	2.613In Stock	1,65 € 1,55 € 1,28 € 1,18 € View 1,06 € 1,01 € 0,955 € 0,903 €	Min.: 1 Mult.: 1	Headers	Receptacle	12 Position	2.54 mm (0.1 in)	2 Row		SMD/SMT	Solder		Socket (Female)	Tin		M20		- 40 C	+ 105 C
Headers & Wire Housings M20 08+08 DIL HORIZONTAL PIN HEADER GOLD HT M20-9740846 Harwin 1: 0,542 € 4.616In Stock	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	4.616In Stock	0,542 € 0,46 € 0,459 € 0,445 € View 0,343 € 0,328 € 0,316 € 0,296 € 0,281 €	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
Headers & Wire Housings M22 2MM DIL SMT SOCKET M22-3050046 Harwin 1: 0,155 € 25.184In Stock	Mfr. Part No. M22-3050046 Mouser Part No 855-M22-3050046	Harwin	Headers & Wire Housings M22 2MM DIL SMT SOCKET Learn More about Harwin m20 m22 connectors	Datasheet	25.184In Stock	0,155 € 0,128 € 0,114 € 0,108 € View 0,096 € 0,091 € 0,085 € 0,083 € 0,079 €	Min.: 1 Mult.: 1	Contacts			2 mm (0.079 in)			Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin		M22	30 AWG to 24 AWG	- 25 C	+ 85 C	Bulk
Headers & Wire Housings M22 5+5 DIL HORIZ SMT SKT T&R M22-6550542R Harwin 1: 1,53 € 1.706In Stock	Mfr. Part No. M22-6550542R Mouser Part No 855-M22-6550542R	Harwin	Headers & Wire Housings M22 5+5 DIL HORIZ SMT SKT T&R	Datasheet	1.706In Stock	Cut Tape 1,53 € 1,30 € 1,11 € 0,963 € Reel 0,877 € View 0,853 € 0,833 € MouseReel Available	Min.: 1 Mult.: 1 : 750	Headers	Receptacle	10 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Right Angle	Socket (Female)	Gold		M22		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Headers & Wire Housings M20 7+7 PIN DIL FEMALE HOUSING M20-1070700 Harwin 1: 0,525 € 5.197In 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	5.197In Stock	0,525 € 0,449 € 0,401 € 0,382 € View 0,341 € 0,328 € 0,304 € 0,292 € 0,279 €	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 9 WAY SIL VERT SKT M20-7810945 Harwin 1: 2,42 € 1.702In Stock	Mfr. Part No. M20-7810945 Mouser Part No 855-M20-7810945	Harwin	Headers & Wire Housings M20 9 WAY SIL VERT SKT	Datasheet	1.702In Stock	2,42 € 2,26 € 1,90 € 1,74 € View 1,72 € 1,55 € 1,48 € 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 € 6.268In 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	6.268In Stock	0,817 € 0,745 € 0,66 € 0,586 € View 0,582 € 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: 4,80 € 2.966In 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	2.966In Stock	4,80 € 4,16 € 3,53 € 3,19 € 3,04 €	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