Headers & Wire Housings – Mouser Estonia

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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	Mating Post Length	Series	Wire Gauge	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT M20-9760842 Harwin 1: 0,636 € 2.355In Stock	Mfr. Part No. M20-9760842 Mouser Part No 855-M20-9760842	Harwin	Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	2.355In Stock	0,636 € 0,541 € 0,46 € 0,41 € View 0,396 € 0,376 € 0,348 € 0,332 €	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
Headers & Wire Housings M20 20+20 DIL VERTICAL PIN HEADER GOLD+TIN M20-9762046 Harwin 1: 1,17 € 1.685In Stock	Mfr. Part No. M20-9762046 Mouser Part No 855-M20-9762046	Harwin	Headers & Wire Housings M20 20+20 DIL VERTICAL PIN HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	1.685In Stock	1,17 € 0,998 € 0,842 € 0,841 € View 0,759 € 0,703 € 0,679 € 0,638 €	Min.: 1 Mult.: 1	Headers	Pin Strip	40 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight				M20
Headers & Wire Housings M20 10+10 DIL VERTICAL PIN HEADER TIN M20-9981046 Harwin 1: 0,611 € 2.013In Stock	Mfr. Part No. M20-9981046 Mouser Part No 855-M20-9981046	Harwin	Headers & Wire Housings M20 10+10 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	2.013In Stock	0,611 € 0,517 € 0,478 € 0,475 € 0,387 €	Min.: 1 Mult.: 1	Headers	Pin Strip	20 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)			M20		- 40 C	+ 105 C
Headers & Wire Housings M20 12+12 DIL VERTICAL PIN HEADER GOLD HT M20-9981245 Harwin 1: 0,869 € 2.671In Stock	Mfr. Part No. M20-9981245 Mouser Part No 855-M20-9981245	Harwin	Headers & Wire Housings M20 12+12 DIL VERTICAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	2.671In Stock	0,869 € 0,734 € 0,711 € 0,579 €	Min.: 1 Mult.: 1	Headers	Pin Strip	24 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)			M20		- 40 C	+ 105 C
Headers & Wire Housings M22 17 PIN SIL VERTICAL SOCKET TIN M22-2011705 Harwin 1: 0,972 € 1.452In Stock	Mfr. Part No. M22-2011705 Mouser Part No 855-M22-2011705	Harwin	Headers & Wire Housings M22 17 PIN SIL VERTICAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	1.452In Stock	0,972 € 0,821 € 0,788 € 0,738 € View 0,671 € 0,603 € 0,55 € 0,511 € 0,504 €	Min.: 1 Mult.: 1	Headers	Pin Strip	17 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 13+13 DIL HORIZONTL GOLD PIN HEADER M22-2021305 Harwin 1: 1,30 € 1.718In Stock	Mfr. Part No. M22-2021305 Mouser Part No 855-M22-2021305	Harwin	Headers & Wire Housings M22 13+13 DIL HORIZONTL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	1.718In Stock	1,30 € 1,11 € 1,07 € 0,869 € View 0,839 € 0,79 € 0,763 € 0,71 €	Min.: 1 Mult.: 1	Headers	Pin Strip	26 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)			M22		- 40 C	+ 105 C
Headers & Wire Housings M22 2mm 30P STACKTHRU GOLD M22-5300405 Harwin 1: 0,894 € 1.985In Stock	Mfr. Part No. M22-5300405 Mouser Part No 855-M22-5300405	Harwin	Headers & Wire Housings M22 2mm 30P STACKTHRU GOLD	Datasheet	1.985In Stock	0,894 € 0,821 € 0,659 € 0,627 € View 0,626 € 0,574 € 0,545 € 0,515 € 0,489 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2 mm (0.079 in)	2 Row	2 mm (0.079 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold	3.5 mm (0.138 in)	M22		- 40 C	+ 105 C	Tube
Headers & Wire Housings M22 25+25 DIL VERT HDR 700PC REEL M22-5322505 Harwin 1: 3,15 € 291In Stock	Mfr. Part No. M22-5322505 Mouser Part No 855-M22-5322505	Harwin	Headers & Wire Housings M22 25+25 DIL VERT HDR 700PC REEL Learn More about Harwin m20 m22 connectors	Datasheet	291In Stock	3,15 € 2,87 € 2,86 € 2,61 € View 2,60 € 2,48 € 2,31 €	Min.: 1 Mult.: 1	Headers	Pin Strip	50 Position	2 mm (0.079 in)	2 Row		SMD/SMT	Solder	Straight	Pin (Male)	Gold		M22		- 40 C	+ 105 C
Headers & Wire Housings M22 5 WAY SIL HORIZ SMT SKT T&R M22-6540542R Harwin 1: 0,869 € 1.876In Stock	Mfr. Part No. M22-6540542R Mouser Part No 855-M22-6540542R	Harwin	Headers & Wire Housings M22 5 WAY SIL HORIZ SMT SKT T&R	Datasheet	1.876In Stock	Cut Tape 0,869 € 0,74 € 0,63 € 0,629 € Reel 0,511 € View 0,562 € 0,485 € 0,468 € MouseReel Available	Min.: 1 Mult.: 1 : 1.300	Headers	Receptacle	5 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 09 SIL VERTICAL PIN HEADER TIN M20-8770942 Harwin 1: 0,645 € 2.061In Stock	Mfr. Part No. M20-8770942 Mouser Part No 855-M20-8770942	Harwin	Headers & Wire Housings M20 09 SIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	2.061In Stock	0,645 € 0,544 € 0,463 € 0,413 € View 0,398 € 0,379 € 0,351 € 0,334 €	Min.: 1 Mult.: 1	Headers	Pin Strip	9 Position	2.54 mm (0.1 in)	1 Row	2.54 mm (0.1 in)	SMD/SMT	Solder	Straight	Pin (Male)	Gold		M20		- 40 C	+ 105 C
Headers & Wire Housings M20 03+03 DIL VERTICAL PIN HEADER TIN M20-9760346 Harwin 1: 0,224 € 12.105In Stock	Mfr. Part No. M20-9760346 Mouser Part No 855-M20-9760346	Harwin	Headers & Wire Housings M20 03+03 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	12.105In Stock	0,224 € 0,187 € 0,159 € 0,142 € View 0,132 € 0,127 € 0,118 €	Min.: 1 Mult.: 1	Headers	Pin Strip	6 Position	2.54 mm (0.1 in)	2 Row		Through Hole	Solder Pin	Straight	Pin (Male)			M20		- 40 C	+ 105 C
Headers & Wire Housings M20 07+07 DIL VERTICAL SOCKET TIN M20-9960845 Harwin 1: 0,396 € 3.345In Stock	Mfr. Part No. M20-9960845 Mouser Part No 855-M20-9960845	Harwin	Headers & Wire Housings M20 07+07 DIL VERTICAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	3.345In Stock	0,396 € 0,336 € 0,286 € 0,255 € 0,245 €	Min.: 1 Mult.: 1	Headers	Pin Strip	8 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin	Right Angle	Pin (Male)	Gold		M20		- 40 C	+ 105 C
Headers & Wire Housings M22 16+16 DIL PIN HDR GOLD VERTICAL M22-7141642 Harwin 1: 4,08 € 4.452In Stock	Mfr. Part No. M22-7141642 Mouser Part No 855-M22-7141642	Harwin	Headers & Wire Housings M22 16+16 DIL PIN HDR GOLD VERTICAL Learn More about Harwin m20 m22 connectors	Datasheet	4.452In Stock	4,08 € 3,33 € 3,32 € 2,92 € View 2,62 € 2,49 € 2,37 €	Min.: 1 Mult.: 1	Headers	Receptacle	32 Position	2 mm (0.079 in)	2 Row		Through Hole	Solder Pin		Socket (Female)	Tin		M22		- 25 C	+ 105 C
Headers & Wire Housings 17+17 DIL FEMALE HOUSING M22-3021700 Harwin 1: 1,47 € 996In Stock	Mfr. Part No. M22-3021700 Mouser Part No 855-M22-3021700	Harwin	Headers & Wire Housings 17+17 DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	996In Stock	1,47 € 1,28 € 1,23 € 0,701 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	34 Position	2 mm (0.079 in)	2 Row		Cable Mount / Free Hanging	Crimp	Straight	Socket (Female)			M22		- 25 C	+ 85 C
Headers & Wire Housings M20 FEMALE CRIMP CONTACT 10K PER REEL M20-1160042 Harwin 1: 0,086 € 380.091In Stock	Mfr. Part No. M20-1160042 Mouser Part No 855-M20-1160042	Harwin	Headers & Wire Housings M20 FEMALE CRIMP CONTACT 10K PER REEL Learn More about Harwin m20 m22 connectors	Datasheet	380.091In Stock	Cut Tape 0,086 € 0,074 € 0,066 € 0,063 € View Reel 0,042 € 0,056 € 0,053 € 0,05 € 0,048 € 0,042 €	Min.: 1 Mult.: 1 : 10.000	Contacts						Cable Mount / Free Hanging	Crimp		Socket (Female)	Gold		M20	30 AWG to 22 AWG	- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings M22 JUMPER SOCKET OPEN TOP BLACK M22-1900005 Harwin 1: 0,301 € 15.818In Stock 14.000Expected 12/29/2026	Mfr. Part No. M22-1900005 Mouser Part No 855-M22-1900005	Harwin	Headers & Wire Housings M22 JUMPER SOCKET OPEN TOP BLACK Learn More about Harwin m20 m22 connectors	Datasheet	15.818In Stock 14.000Expected 12/29/2026	0,301 € 0,252 € 0,225 € 0,215 € View 0,192 € 0,182 € 0,165 € 0,163 €	Min.: 1 Mult.: 1	Accessories												M22
Headers & Wire Housings M22 JUMPER SOCKET BLACK M22-1900046 Harwin 1: 0,301 € 9.126In Stock	Mfr. Part No. M22-1900046 Mouser Part No 855-M22-1900046	Harwin	Headers & Wire Housings M22 JUMPER SOCKET BLACK Learn More about Harwin m20 m22 connectors	Datasheet	9.126In Stock	0,301 € 0,252 € 0,225 € 0,215 € View 0,192 € 0,182 € 0,169 €	Min.: 1 Mult.: 1	Accessories												M22
Headers & Wire Housings M22 JUMPER SOCKET BLU OPEN TOP TIN M22-1910005 Harwin 1: 0,318 € 36.938In Stock	Mfr. Part No. M22-1910005 Mouser Part No 855-M22-1910005	Harwin	Headers & Wire Housings M22 JUMPER SOCKET BLU OPEN TOP TIN Learn More about Harwin m20 m22 connectors	Datasheet	36.938In Stock	0,318 € 0,27 € 0,242 € 0,23 € View 0,206 € 0,193 €	Min.: 1 Mult.: 1	Accessories												M22
Headers & Wire Housings M22 JUMPER SOCKET OPEN TOP RED M22-1920005 Harwin 1: 0,284 € 10.472In Stock	Mfr. Part No. M22-1920005 Mouser Part No 855-M22-1920005	Harwin	Headers & Wire Housings M22 JUMPER SOCKET OPEN TOP RED Learn More about Harwin m20 m22 connectors	Datasheet	10.472In Stock	0,284 € 0,242 € 0,216 € 0,206 € View 0,184 € 0,175 € 0,153 €	Min.: 1 Mult.: 1	Accessories												M22
Headers & Wire Housings M20 6 PIN SIL HORIZONTAL SOCKET TIN M20-1060600 Harwin 1: 0,241 € 12.688In Stock	Mfr. Part No. M20-1060600 Mouser Part No 855-M20-1060600	Harwin	Headers & Wire Housings M20 6 PIN SIL HORIZONTAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	12.688In Stock	0,241 € 0,205 € 0,183 € 0,175 € View 0,156 € 0,127 € 0,12 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	6 Position	2.54 mm (0.1 in)	1 Row		Cable Mount / Free Hanging	Crimp		Socket (Female)			M20		- 25 C	+ 85 C
Headers & Wire Housings M20 5+5 PIN DIL FEMALE HOUSING M20-1070500 Harwin 1: 0,361 € 8.532In Stock	Mfr. Part No. M20-1070500 Mouser Part No 855-M20-1070500	Harwin	Headers & Wire Housings M20 5+5 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	8.532In Stock	0,361 € 0,309 € 0,275 € 0,262 € View 0,234 € 0,224 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	10 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
Headers & Wire Housings M20 F/M CRIMP TERM TIN M20-1160046 Harwin 1: 0,086 € 172.208In Stock	Mfr. Part No. M20-1160046 Mouser Part No 855-M20-1160046	Harwin	Headers & Wire Housings M20 F/M CRIMP TERM TIN Learn More about Harwin m20 m22 connectors	Datasheet	172.208In Stock	Cut Tape 0,086 € 0,062 € 0,056 € 0,053 € View Reel 0,038 € 0,047 € 0,046 € 0,041 € 0,04 € 0,038 €	Min.: 1 Mult.: 1 : 10.000	Contacts						Cable Mount / Free Hanging	Crimp		Socket (Female)			M20	30 AWG to 22 AWG	- 40 C	+ 105 C	Reel, Cut Tape
Headers & Wire Housings M20 2+2 DIL 2.54MM L/P SMT SKT M20-7810245R Harwin 1: 0,851 € 17.610In Stock	Mfr. Part No. M20-7810245R Mouser Part No 855-M20-7810245R	Harwin	Headers & Wire Housings M20 2+2 DIL 2.54MM L/P SMT SKT	Datasheet	17.610In Stock	Cut Tape 0,851 € 0,724 € 0,616 € 0,531 € Reel 0,491 € 0,474 € MouseReel Available	Min.: 1 Mult.: 1 : 800	Connectors	Socket	2 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 3+3 DIL 2.54MM L/P SMT SKT M20-7810345R Harwin 1: 1,08 € 2.322In Stock 8.000On Order	Mfr. Part No. M20-7810345R Mouser Part No 855-M20-7810345R	Harwin	Headers & Wire Housings M20 3+3 DIL 2.54MM L/P SMT SKT	Datasheet	2.322In Stock 8.000On Order On Order Ship Dates Mfr. No: M20-7810345R Stock: 2.322 Can Dispatch Immediately On Order: 4.000 Expected 12/22/2026 4.000 Expected 1/12/2027 Factory Lead Time: 15 Weeks	Cut Tape 1,08 € 0,912 € 0,773 € 0,668 € Reel 0,653 € 0,62 € MouseReel Available	Min.: 1 Mult.: 1 : 800	Headers	Receptacle	6 Position	2.54 mm (0.1 in)	2 Row		SMD/SMT	Solder	Straight	Socket (Female)	Gold		M20		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Headers & Wire Housings M20 5+ 5 DIL VERT SOCKET GOLD TIN M20-7810545 Harwin 1: 1,51 € 1.707In Stock	Mfr. Part No. M20-7810545 Mouser Part No 855-M20-7810545	Harwin	Headers & Wire Housings M20 5+ 5 DIL VERT SOCKET GOLD TIN	Datasheet	1.707In Stock	1,51 € 1,47 € 1,21 € 1,06 € 1,05 €	Min.: 1 Mult.: 1	Headers	Receptacle	10 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