Headers & Wire Housings

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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	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 10+10 DIL VERTICAL SMT HEADER GOLD+TIN M20-8761042 Harwin 1: 1,10 € 2.192In Stock 3.000Expected 12/8/2026	Mfr. Part No. M20-8761042 Mouser Part No 855-M20-8761042	Harwin	Headers & Wire Housings M20 10+10 DIL VERTICAL SMT HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	2.192In Stock 3.000Expected 12/8/2026	1,10 € 0,937 € 0,92 € 0,793 € View 0,708 € 0,688 € 0,601 €	Min.: 1 Mult.: 1	Headers	Pin Strip	20 Position	2.54 mm (0.1 in)	2 Row			Solder	Straight		Gold	M20
Headers & Wire Housings M20 02 SIL HORIZONTAL PIN HEADER GOLD HT M20-9750242 Harwin 1: 0,163 € 18.577In Stock	Mfr. Part No. M20-9750242 Mouser Part No 855-M20-9750242	Harwin	Headers & Wire Housings M20 02 SIL HORIZONTAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	18.577In Stock	0,163 € 0,141 € 0,12 € 0,108 € View 0,101 € 0,095 € 0,09 € 0,088 €	Min.: 1 Mult.: 1	Headers	Pin Strip	2 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Tin	M20		- 40 C	+ 105 C
Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT M20-9980845 Harwin 1: 0,593 € 5.166In Stock	Mfr. Part No. M20-9980845 Mouser Part No 855-M20-9980845	Harwin	Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	5.166In Stock	0,593 € 0,507 € 0,421 € 0,385 € View 0,366 € 0,312 € 0,303 €	Min.: 1 Mult.: 1	Headers	Pin Strip	16 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)		M20		- 40 C	+ 105 C	Bulk
Headers & Wire Housings M22 4+4 DIL HORIZ SMT SKT T&R M22-2540405 Harwin 1: 0,593 € 5.496In Stock	Mfr. Part No. M22-2540405 Mouser Part No 855-M22-2540405	Harwin	Headers & Wire Housings M22 4+4 DIL HORIZ SMT SKT T&R Learn More about Harwin m20 m22 connectors	Datasheet	5.496In Stock	0,593 € 0,501 € 0,494 € 0,423 € View 0,379 € 0,359 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Right Angle		Gold	M22
Headers & Wire Housings M22 8+8 DIL PIN HDR TIN VERTICAL M22-6360842 Harwin 1: 3,72 € 983In Stock	Mfr. Part No. M22-6360842 Mouser Part No 855-M22-6360842	Harwin	Headers & Wire Housings M22 8+8 DIL PIN HDR TIN VERTICAL Learn More about Harwin m20 m22 connectors	Datasheet	983In Stock	3,72 € 3,63 € 2,90 € 2,67 € View 2,39 € 2,28 € 2,18 € 2,07 €	Min.: 1 Mult.: 1	Headers	Receptacle	16 Position	2 mm (0.079 in)	2 Row		SMD/SMT	Solder	Straight	Socket (Female)		M22		- 40 C	+ 105 C
Headers & Wire Housings M22 8 WAY SIL HORIZ SMT SKT T&R M22-6540842R Harwin 1: 1,20 € 2.986In Stock	Mfr. Part No. M22-6540842R Mouser Part No 855-M22-6540842R	Harwin	Headers & Wire Housings M22 8 WAY SIL HORIZ SMT SKT T&R	Datasheet	2.986In Stock	Cut Tape 1,20 € 1,01 € 0,86 € 0,768 € Reel 0,648 € View 0,624 € 0,615 € MouseReel Available	Min.: 1 Mult.: 1 : 1.300	Headers	Receptacle	8 Position	2 mm (0.079 in)	1 Row		SMD/SMT	Solder	Right Angle	Socket (Female)	Gold	M22		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
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 06+06 DIL HORIZONTAL SOCKET TIN M20-7870642 Harwin 1: 1,65 € 2.618In 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	2.618In 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 20+20 DIL VERTICAL PIN HEADER TIN M20-8762042 Harwin 1: 2,06 € 1.067In Stock	Mfr. Part No. M20-8762042 Mouser Part No 855-M20-8762042	Harwin	Headers & Wire Housings M20 20+20 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	1.067In Stock	2,06 € 1,75 € 1,42 € 1,41 € View 1,31 € 1,26 € 1,19 € 1,12 €	Min.: 1 Mult.: 1	Headers	Pin Strip	40 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
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 € 0,445 € 0,345 € View 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 M20 03+03 DIL VERTICAL PIN HEADER TIN M20-9970346 Harwin 1: 0,31 € 10.939In Stock	Mfr. Part No. M20-9970346 Mouser Part No 855-M20-9970346	Harwin	Headers & Wire Housings M20 03+03 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	10.939In Stock	0,31 € 0,263 € 0,224 € 0,20 € 0,189 €	Min.: 1 Mult.: 1	Headers	Pin Strip	6 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 2MM DIL SMT SOCKET M22-3050046 Harwin 1: 0,155 € 25.284In 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	25.284In 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 M20 7+ 7 DIL SMT SKT M20-7810745 Harwin 1: 1,97 € 2.006In Stock	Mfr. Part No. M20-7810745 Mouser Part No 855-M20-7810745	Harwin	Headers & Wire Housings M20 7+ 7 DIL SMT SKT	Datasheet	2.006In Stock	1,97 € 1,87 € 1,55 € 1,39 € View 1,26 € 1,20 € 1,14 € 1,08 €	Min.: 1 Mult.: 1	Headers	Receptacle	14 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 4 PIN SIL VERTICAL SOCKET GOLD+TIN M20-7820446 Harwin 1: 0,774 € 17.005In Stock	Mfr. Part No. M20-7820446 Mouser Part No 855-M20-7820446	Harwin	Headers & Wire Housings M20 4 PIN SIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	17.005In Stock	0,774 € 0,727 € 0,594 € 0,57 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	4 Position	2.54 mm (0.1 in)	1 Row			Solder Pin		Socket (Female)	Tin	M20				Tube
Headers & Wire Housings M22 10 SIL VERT PIN HDR TIN M22-2511046 Harwin 1: 0,568 € 7.859In Stock	Mfr. Part No. M22-2511046 Mouser Part No 855-M22-2511046	Harwin	Headers & Wire Housings M22 10 SIL VERT PIN HDR TIN Learn More about Harwin m20 m22 connectors	Datasheet	7.859In Stock	0,568 € 0,488 € 0,465 € 0,408 € View 0,369 € 0,328 € 0,307 € 0,292 € 0,275 €	Min.: 1 Mult.: 1	Headers	Pin Strip	10 Position	2 mm (0.079 in)	1 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Tin	M22		- 40 C	+ 105 C
Headers & Wire Housings M22 7+7 PIN DIL HOUSING M22-2520705 Harwin 1: 0,86 € 3.224In Stock	Mfr. Part No. M22-2520705 Mouser Part No 855-M22-2520705	Harwin	Headers & Wire Housings M22 7+7 PIN DIL HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	3.224In Stock	0,86 € 0,731 € 0,665 € 0,632 € View 0,566 € 0,526 € 0,494 € 0,471 €	Min.: 1 Mult.: 1	Headers	Pin Strip	14 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)	Gold	M22		- 40 C	+ 105 C
Headers & Wire Housings M22 10+10 DIL HORIZ SMT SKT T&R M22-6551042R Harwin 1: 2,54 € 1.990In Stock	Mfr. Part No. M22-6551042R Mouser Part No 855-M22-6551042R	Harwin	Headers & Wire Housings M22 10+10 DIL HORIZ SMT SKT T&R	Datasheet	1.990In Stock	Cut Tape 2,54 € 2,16 € 1,83 € 1,59 € Reel 1,46 € View 1,41 € 1,38 € MouseReel Available	Min.: 1 Mult.: 1 : 750	Headers	Receptacle	20 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 04+04 DIL VERTICAL SMT HEADER GOLD+TIN M20-8760442 Harwin 1: 0,49 € 5.543In Stock	Mfr. Part No. M20-8760442 Mouser Part No 855-M20-8760442	Harwin	Headers & Wire Housings M20 04+04 DIL VERTICAL SMT HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	5.543In Stock	0,49 € 0,415 € 0,353 € 0,315 € View 0,306 € 0,299 € 0,255 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 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
Headers & Wire Housings M20 12 SIL VERTICAL PIN HEADER TIN M20-8771246 Harwin 1: 0,671 € 4.753In Stock	Mfr. Part No. M20-8771246 Mouser Part No 855-M20-8771246	Harwin	Headers & Wire Housings M20 12 SIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	4.753In Stock	0,671 € 0,567 € 0,566 € 0,481 € View 0,429 € 0,409 € 0,396 € 0,365 € 0,347 €	Min.: 1 Mult.: 1	Headers	Pin Strip	12 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 04+04 DIL SMT SKT BTM ENT SEL GLD+TIN M20-9720445 Harwin 1: 0,387 € 6.940In Stock	Mfr. Part No. M20-9720445 Mouser Part No 855-M20-9720445	Harwin	Headers & Wire Housings M20 04+04 DIL SMT SKT BTM ENT SEL GLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	6.940In Stock	0,387 € 0,326 € 0,325 € 0,277 € View 0,248 € 0,235 € 0,22 € 0,211 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight		Gold	M20
Headers & Wire Housings M20 10 SIL VERTICAL PIN HEADER TIN M20-9991046 Harwin 1: 0,335 € 8.492In Stock	Mfr. Part No. M20-9991046 Mouser Part No 855-M20-9991046	Harwin	Headers & Wire Housings M20 10 SIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	8.492In Stock	0,335 € 0,283 € 0,241 € 0,214 € View 0,203 € 0,192 € 0,179 € 0,174 €	Min.: 1 Mult.: 1	Headers	Pin Strip	10 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 6+6 DIL PIN HDR TIN VERTICAL M22-6360646 Harwin 1: 2,92 € 2.006In Stock	Mfr. Part No. M22-6360646 Mouser Part No 855-M22-6360646	Harwin	Headers & Wire Housings M22 6+6 DIL PIN HDR TIN VERTICAL Learn More about Harwin m20 m22 connectors	Datasheet	2.006In Stock	2,92 € 2,78 € 2,22 € 2,05 € View 1,87 € 1,78 € 1,72 € 1,59 €	Min.: 1 Mult.: 1	Headers	Socket Assembly	6 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)		Solder	Straight	Socket (Female)	Tin	M22
Headers & Wire Housings M22 3 WAY SIL HORIZ SMT SKT T&R M22-6540342R Harwin 1: 0,74 € 3.686In Stock	Mfr. Part No. M22-6540342R Mouser Part No 855-M22-6540342R	Harwin	Headers & Wire Housings M22 3 WAY SIL HORIZ SMT SKT T&R	Datasheet	3.686In Stock	Cut Tape 0,74 € 0,628 € 0,533 € 0,476 € Reel 0,445 € View 0,425 € 0,41 € MouseReel Available	Min.: 1 Mult.: 1 : 1.300	Headers	Receptacle	3 Position	2 mm (0.079 in)	1 Row		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 € 5.208In 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	5.208In 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