Headers & Wire Housings – Mouser Ecuador

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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 (USD) 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	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings M22 JUMPER SOCKET CLOSED TOP LT GREY M22-1930005 Harwin 1: $0.33 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	$0.33 $0.281 $0.251 $0.239 View $0.214 $0.196 $0.183 $0.178 $0.171	Min.: 1 Mult.: 1	Accessories											M22
Headers & Wire Housings M20 7+ 7 DIL SMT SKT M20-7810745 Harwin 1: $2.29 2,006In Stock	Mfr. Part # M20-7810745 Mouser Part # 855-M20-7810745	Harwin	Headers & Wire Housings M20 7+ 7 DIL SMT SKT	Datasheet	2,006In Stock	$2.29 $2.18 $1.80 $1.62 View $1.47 $1.40 $1.32 $1.25	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: $0.90 17,001In 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	17,001In Stock	$0.90 $0.845 $0.675 $0.653 View $0.637 $0.579 $0.545 $0.538 $0.514	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: $0.66 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	$0.66 $0.567 $0.541 $0.474 View $0.429 $0.381 $0.357 $0.34 $0.32	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: $1.00 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	$1.00 $0.85 $0.773 $0.735 View $0.658 $0.612 $0.574 $0.548	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: $2.95 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 $2.95 $2.51 $2.13 $1.85 Reel $1.70 View $1.64 $1.60 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: $3.79 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	$3.79 $3.03 $2.70 $2.44 View $2.32 $2.19 $2.08	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 10+10 DIL VERTICAL SMT HEADER GOLD+TIN M20-8761042 Harwin 1: $1.28 2,192In Stock 3,000Expected 12/8/2026	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 12/8/2026	$1.28 $1.09 $1.07 $0.922 View $0.823 $0.80 $0.699	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: $0.19 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	$0.19 $0.164 $0.139 $0.125 View $0.117 $0.11 $0.105 $0.102	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: $0.69 4,975In Stock	Mfr. Part # M20-9980845 Mouser Part # 855-M20-9980845	Harwin	Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT Learn More about Harwin m20 m22 connectors	Datasheet	4,975In Stock	$0.69 $0.59 $0.49 $0.448 View $0.425 $0.363 $0.352	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: $0.69 5,486In 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	5,486In Stock	$0.69 $0.582 $0.574 $0.492 View $0.441 $0.418 $0.391 $0.373 $0.348	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: $4.33 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	$4.33 $4.22 $3.37 $3.11 View $2.78 $2.65 $2.53 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: $1.39 2,986In Stock	Mfr. Part # M22-6540842R Mouser Part # 855-M22-6540842R	Harwin	Headers & Wire Housings M22 8 WAY SIL HORIZ SMT SKT T&R	Datasheet	2,986In Stock	Cut Tape $1.39 $1.18 $1.00 $0.893 Reel $0.754 View $0.726 $0.715 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 06+06 DIL VERTICAL SOCKET GOLD+TIN M20-7830646 Harwin 1: $1.80 1,538In Stock	Mfr. Part # M20-7830646 Mouser Part # 855-M20-7830646	Harwin	Headers & Wire Housings M20 06+06 DIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	1,538In Stock	$1.80 $1.77 $1.40 $1.29 View $1.19 $1.13 $1.10 $0.985	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: $0.52 8,399In Stock	Mfr. Part # M20-9750642 Mouser Part # 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	$0.52 $0.44 $0.374 $0.334 View $0.317 $0.301 $0.288 $0.27	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: $0.29 37,247In Stock	Mfr. Part # M20-9770746 Mouser Part # 855-M20-9770746	Harwin	Headers & Wire Housings M20 07 SIL VERTICAL PIN HEADER GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	37,247In Stock	$0.29 $0.243 $0.207 $0.185 View $0.175 $0.17 $0.158 $0.151	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: $2.88 1,262In Stock	Mfr. Part # M22-2015005 Mouser Part # 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	$2.88 $2.56 $2.54 $2.07 View $1.97 $1.79 $1.64	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: $1.40 4,075In Stock	Mfr. Part # M22-2540805 Mouser Part # 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	$1.40 $1.19 $1.14 $1.07 View $0.968 $0.87 $0.773 $0.732 $0.711	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 7+7 PIN DIL FEMALE HOUSING M20-1070700 Harwin 1: $0.61 5,198In 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	5,198In Stock	$0.61 $0.522 $0.466 $0.444 View $0.396 $0.381 $0.353 $0.34 $0.324	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: $2.54 1,181In Stock	Mfr. Part # M20-7810845 Mouser Part # 855-M20-7810845	Harwin	Headers & Wire Housings M20 8.50mm Multi-Directional Spring Contact in T&R	Datasheet	1,181In Stock	$2.54 $2.31 $2.14 $1.96 View $1.77 $1.72 $1.68 $1.43 $1.34	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: $2.81 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	$2.81 $2.63 $2.21 $2.02 View $2.00 $1.80 $1.72 $1.63 $1.52	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: $2.07 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	$2.07 $1.66 $1.65 $1.47 View $1.33 $1.26 $1.20 $1.13	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: $0.95 6,268In 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	6,268In Stock	$0.95 $0.866 $0.767 $0.681 View $0.677 $0.624 $0.579 $0.543 $0.526	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: $1.71 1,637In Stock	Mfr. Part # M20-7870542 Mouser Part # 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	$1.71 $1.49 $1.32 $1.21 View $1.20 $1.10 $0.976 $0.957 $0.894	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: $5.59 2,966In 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	2,966In Stock	$5.59 $4.84 $4.11 $3.73 View $3.52 $3.35	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