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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 (CLP) 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: $376 11.756In Stock	Mfr. Part # M22-1930005 Mouser Part # 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	$376 $320 $286 $272 View $244 $223 $208 $203 $195	Min.: 1 Mult.: 1	Accessories											M22
Headers & Wire Housings M20 10+10 DIL VERTICAL SMT HEADER GOLD+TIN M20-8761042 Harwin 1: $1.458 2.192In Stock 3.000Expected 1/12/2027	Mfr. Part # M20-8761042 Mouser Part # 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 1/12/2027	$1.458 $1.242 $1.208 $1.050 View $1.049 $933 $900 $892 $796	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: $216 18.577In Stock	Mfr. Part # M20-9750242 Mouser Part # 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	$216 $187 $158 $142 View $133 $125 $120 $116	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 M22 4+4 DIL HORIZ SMT SKT T&R M22-2540405 Harwin 1: $775 5.496In Stock	Mfr. Part # M22-2540405 Mouser Part # 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	$775 $656 $654 $561 View $497 $476 $445 $425 $396	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 2mm 6+6 DIL SMT P/HDR W/PEGS M22-3040046 Harwin 1: $125 109.484In Stock	Mfr. Part # M22-3040046 Mouser Part # 855-M22-3040046	Harwin	Headers & Wire Housings M22 2mm 6+6 DIL SMT P/HDR W/PEGS Learn More about Harwin m20 m22 connectors	Datasheet	109.484In Stock	Cut Tape $125 $109 $98 $93,4 View Reel $66,1 $83,2 $79,7 $74,1 $72,9 $66,1	Min.: 1 Mult.: 1 : 10.000	Contacts			2 mm (0.079 in)			Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin	M22	30 AWG to 24 AWG	- 25 C	+ 85 C	Reel, Cut Tape
Headers & Wire Housings M22 8+8 DIL PIN HDR TIN VERTICAL M22-6360842 Harwin 1: $4.933 983In Stock	Mfr. Part # M22-6360842 Mouser Part # 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	$4.933 $4.808 $3.839 $3.543 View $3.167 $3.019 $2.882 Quote	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: $1.584 2.886In Stock	Mfr. Part # M22-6540842R Mouser Part # 855-M22-6540842R	Harwin	Headers & Wire Housings M22 8 WAY SIL HORIZ SMT SKT T&R	Datasheet	2.886In Stock	Cut Tape $1.584 $1.344 $1.139 $1.017 Reel $859 View $827 $815 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 6+6 PIN DIL FEMALE HOUSING M20-1070600 Harwin 1: $627 6.977In Stock	Mfr. Part # M20-1070600 Mouser Part # 855-M20-1070600	Harwin	Headers & Wire Housings M20 6+6 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	6.977In Stock	$627 $534 $477 $455 View $406 $376 $358	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	12 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 7+ 7 DIL SMT SKT M20-7810745 Harwin 1: $2.609 1.976In Stock	Mfr. Part # M20-7810745 Mouser Part # 855-M20-7810745	Harwin	Headers & Wire Housings M20 7+ 7 DIL SMT SKT	Datasheet	1.976In Stock	$2.609 $2.484 $2.051 $1.846 View $1.675 $1.595 $1.504 $1.424	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: $1.025 16.919In Stock	Mfr. Part # M20-7820446 Mouser Part # 855-M20-7820446	Harwin	Headers & Wire Housings M20 4 PIN SIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	16.919In Stock	$1.025 $963 $761 $744 View $718 $660 $621 $613 $586	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: $695 7.849In Stock	Mfr. Part # M22-2511046 Mouser Part # 855-M22-2511046	Harwin	Headers & Wire Housings M22 10 SIL VERT PIN HDR TIN Learn More about Harwin m20 m22 connectors	Datasheet	7.849In Stock	$695 $595 $506 $451 View $434 $407 $387 $365	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: $1.139 3.224In Stock	Mfr. Part # M22-2520705 Mouser Part # 855-M22-2520705	Harwin	Headers & Wire Housings M22 7+7 PIN DIL HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	3.224In Stock	$1.139 $968 $966 $824 View $823 $734 $697 $654 $624	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: $3.361 1.990In Stock	Mfr. Part # M22-6551042R Mouser Part # 855-M22-6551042R	Harwin	Headers & Wire Housings M22 10+10 DIL HORIZ SMT SKT T&R	Datasheet	1.990In Stock	Cut Tape $3.361 $2.860 $2.427 $2.108 Reel $1.937 View $1.868 $1.823 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 M22 25 PIN SIL VERTICAL GOLD PIN HEADER M22-7132542 Harwin 1: $4.318 824In Stock	Mfr. Part # M22-7132542 Mouser Part # 855-M22-7132542	Harwin	Headers & Wire Housings M22 25 PIN SIL VERTICAL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	824In Stock	$4.318 $3.452 $3.441 $3.076 View $3.065 $2.780 $2.643 $2.495 $2.370	Min.: 1 Mult.: 1	Headers	Socket Assembly	25 Position	2 mm (0.079 in)	1 Row			Solder Pin	Straight	Socket (Female)	Gold	M22
Headers & Wire Housings M20 7+7 PIN DIL FEMALE HOUSING M20-1070700 Harwin 1: $695 5.193In Stock	Mfr. Part # M20-1070700 Mouser Part # 855-M20-1070700	Harwin	Headers & Wire Housings M20 7+7 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	5.193In Stock	$695 $595 $531 $506 View $451 $434 $402 $387 $369	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: $3.201 1.702In Stock	Mfr. Part # M20-7810945 Mouser Part # 855-M20-7810945	Harwin	Headers & Wire Housings M20 9 WAY SIL VERT SKT	Datasheet	1.702In Stock	$3.201 $2.996 $2.518 $2.301 View $2.279 $2.051 $1.960 $1.857 $1.732	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: $2.358 4.664In Stock	Mfr. Part # M20-7830946 Mouser Part # 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	$2.358 $1.891 $1.880 $1.675 View $1.515 $1.435 $1.367 $1.287	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: $1.082 6.207In Stock	Mfr. Part # M20-7870342 Mouser Part # 855-M20-7870342	Harwin	Headers & Wire Housings M20 03+03 DIL SMT SKT BOTTOM ENTRY TIN Learn More about Harwin m20 m22 connectors	Datasheet	6.207In Stock	$1.082 $987 $874 $776 View $766 $711 $660 $619 $599	Min.: 1 Mult.: 1	Headers	Socket Assembly	6 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: $6.357 2.936In Stock	Mfr. Part # M20-7872042 Mouser Part # 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	2.936In Stock	$6.357 $5.514 $5.503 $4.682 View $4.671 $4.215 $4.010 $3.817	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: $957 12.048In Stock	Mfr. Part # M20-8900605 Mouser Part # 855-M20-8900605	Harwin	Headers & Wire Housings M20 6 SIL CRIMP HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	12.048In Stock	$957 $817 $816 $778 View $649 $619 $579 $542 $531	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: $524 21.596In Stock	Mfr. Part # M20-9720546 Mouser Part # 855-M20-9720546	Harwin	Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	21.596In Stock	$524 $442 $376 $336 View $319 $300 $286 $271	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: $627 7.242In Stock	Mfr. Part # M22-2010805 Mouser Part # 855-M22-2010805	Harwin	Headers & Wire Housings M22 8 SIL PIN HDR TIN HORIZONTAL Learn More about Harwin m20 m22 connectors	Datasheet	7.242In Stock	$627 $537 $457 $408 View $387 $370 $350 $329	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: $615 10.083In Stock	Mfr. Part # M22-2540305 Mouser Part # 855-M22-2540305	Harwin	Headers & Wire Housings M22 3+3 DIL HORIZ SMT SKT T&R Learn More about Harwin m20 m22 connectors	Datasheet	10.083In Stock	$615 $518 $506 $436 View $392 $363 $341 $326 $309	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: $2.962 3.028In Stock	Mfr. Part # M22-6341042 Mouser Part # 855-M22-6341042	Harwin	Headers & Wire Housings M22 10+10 DIL VERT HDR GOLD Learn More about Harwin m20 m22 connectors	Datasheet	3.028In Stock	$2.962 $2.746 $2.336 $2.108 View $1.903 $1.811 $1.698 $1.595	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 03+03 DIL VERTICAL SOCKET GOLD+TIN M20-7830346 Harwin 1: $1.527 3.541In Stock	Mfr. Part # M20-7830346 Mouser Part # 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	$1.527 $1.435 $1.230 $1.085 View $1.050 $979 $910 $899 $870	Min.: 1 Mult.: 1	Headers	Socket Assembly	6 Position	2.54 mm (0.1 in)	2 Row			Solder Pin		Socket (Female)	Tin	M20				Tube