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	Series	Wire Gauge	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Headers & Wire Housings M20 5 PIN SIL HORIZONTAL SOCKET TIN M20-1060500 Harwin 1: 0,206 € 5.262In Stock 10.000Expected 3/16/2027	Mfr. Part No. M20-1060500 Mouser Part No 855-M20-1060500	Harwin	Headers & Wire Housings M20 5 PIN SIL HORIZONTAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	5.262In Stock 10.000Expected 3/16/2027	0,206 € 0,176 € 0,157 € 0,151 € View 0,134 € 0,127 € 0,126 € 0,103 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	5 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 7 PIN SIL HORIZONTAL GOLD PIN HEADER M20-1060700 Harwin 1: 0,275 € 1.916In Stock	Mfr. Part No. M20-1060700 Mouser Part No 855-M20-1060700	Harwin	Headers & Wire Housings M20 7 PIN SIL HORIZONTAL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	1.916In Stock	0,275 € 0,237 € 0,212 € 0,202 € View 0,181 € 0,169 € 0,157 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	7 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 8 PIN SIL HORIZONTAL SOCKET TIN M20-1060800 Harwin 1: 0,318 € 7.240In Stock	Mfr. Part No. M20-1060800 Mouser Part No 855-M20-1060800	Harwin	Headers & Wire Housings M20 8 PIN SIL HORIZONTAL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	7.240In Stock	0,318 € 0,273 € 0,243 € 0,232 € View 0,207 € 0,189 € 0,181 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	8 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 9 PIN SIL FEMALE HOUSING M20-1060900 Harwin 1: 0,344 € 493In Stock	Mfr. Part No. M20-1060900 Mouser Part No 855-M20-1060900	Harwin	Headers & Wire Housings M20 9 PIN SIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	493In Stock	0,344 € 0,291 € 0,26 € 0,248 € View 0,221 € 0,21 € 0,194 € 0,193 € 0,187 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	9 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 10 PIN SIL HORIZONTL SOCKET TIN M20-1061000 Harwin 1: 0,404 € 4.132In Stock 5.000Expected 1/12/2027	Mfr. Part No. M20-1061000 Mouser Part No 855-M20-1061000	Harwin	Headers & Wire Housings M20 10 PIN SIL HORIZONTL SOCKET TIN Learn More about Harwin m20 m22 connectors	Datasheet	4.132In Stock 5.000Expected 1/12/2027	0,404 € 0,346 € 0,309 € 0,294 € View 0,262 € 0,241 € 0,23 € 0,224 € 0,22 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	10 Position	2.54 mm (0.1 in)	1 Row		Cable Mount / Free Hanging	Crimp		Socket (Female)		M20		- 25 C	+ 85 C	Bulk
Headers & Wire Housings M20 12 PIN SIL FEMALE HOUSING M20-1061200 Harwin 1: 0,456 € 573In Stock 2.000Expected 11/24/2026	Mfr. Part No. M20-1061200 Mouser Part No 855-M20-1061200	Harwin	Headers & Wire Housings M20 12 PIN SIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	573In Stock 2.000Expected 11/24/2026	0,456 € 0,388 € 0,347 € 0,33 € View 0,295 € 0,286 € 0,259 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	12 Position	2.54 mm (0.1 in)	1 Row		Cable Mount / Free Hanging	Crimp		Socket (Female)		M20		- 25 C	+ 85 C	Bulk
Headers & Wire Housings M20 2+2 PIN DIL FEMALE HOUSING M20-1070200 Harwin 1: 0,172 € 3.858In Stock 12.000Expected 11/24/2026	Mfr. Part No. M20-1070200 Mouser Part No 855-M20-1070200	Harwin	Headers & Wire Housings M20 2+2 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	3.858In Stock 12.000Expected 11/24/2026	0,172 € 0,149 € 0,133 € 0,127 € View 0,114 € 0,108 € 0,10 € 0,099 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	4 Position	2.54 mm (0.1 in)	2 Row		Cable Mount / Free Hanging	Crimp		Socket (Female)		M20		- 40 C	+ 105 C	Bulk
Headers & Wire Housings M20 3+3 PIN DIL FEMALE HOUSING M20-1070300 Harwin 1: 0,249 € 5.280In Stock 9.000Expected 1/12/2027	Mfr. Part No. M20-1070300 Mouser Part No 855-M20-1070300	Harwin	Headers & Wire Housings M20 3+3 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	5.280In Stock 9.000Expected 1/12/2027	0,249 € 0,211 € 0,188 € 0,18 € View 0,16 € 0,144 € 0,123 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	6 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 4+4 PIN DIL FEMALE HOUSING M20-1070400 Harwin 1: 0,327 € 1.496In Stock 7.000Expected 11/24/2026	Mfr. Part No. M20-1070400 Mouser Part No 855-M20-1070400	Harwin	Headers & Wire Housings M20 4+4 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	1.496In Stock 7.000Expected 11/24/2026	0,327 € 0,275 € 0,246 € 0,234 € View 0,209 € 0,191 € 0,185 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	8 Position	2.54 mm (0.1 in)	2 Row		Cable Mount / Free Hanging	Crimp		Socket (Female)		M20		- 40 C	+ 105 C
Headers & Wire Housings M20 6+6 PIN DIL FEMALE HOUSING M20-1070600 Harwin 1: 0,473 € 1.977In Stock 5.000Expected 11/24/2026	Mfr. Part No. M20-1070600 Mouser Part No 855-M20-1070600	Harwin	Headers & Wire Housings M20 6+6 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	1.977In Stock 5.000Expected 11/24/2026	0,473 € 0,403 € 0,36 € 0,343 € View 0,306 € 0,284 € 0,27 €	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 8+8 PIN DIL FEMALE HOUSING M20-1070800 Harwin 1: 0,585 € 562In Stock 4.000Expected 12/1/2026	Mfr. Part No. M20-1070800 Mouser Part No 855-M20-1070800	Harwin	Headers & Wire Housings M20 8+8 PIN DIL FEMALE HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	562In Stock 4.000Expected 12/1/2026	0,585 € 0,498 € 0,445 € 0,423 € View 0,378 € 0,359 € 0,332 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	16 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 10+10 PIN DIL CRIMP HOUSING M20-1071000 Harwin 1: 0,748 € 29In Stock 9.500On Order	Mfr. Part No. M20-1071000 Mouser Part No 855-M20-1071000	Harwin	Headers & Wire Housings M20 10+10 PIN DIL CRIMP HOUSING Learn More about Harwin m20 m22 connectors	Datasheet	29In Stock 9.500On Order On Order Ship Dates Mfr. No: M20-1071000 Stock: 29 Can Dispatch Immediately On Order: 5.000 Expected 12/1/2026 4.500 Expected 2/2/2027 Factory Lead Time: 17 Weeks	0,748 € 0,636 € 0,568 € 0,541 € View 0,507 € 0,482 € 0,452 € 0,432 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	20 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 11+11 DIL VERTICAL PIN HEADER TIN M20-1071100 Harwin 1: 0,765 € 922In Stock	Mfr. Part No. M20-1071100 Mouser Part No 855-M20-1071100	Harwin	Headers & Wire Housings M20 11+11 DIL VERTICAL PIN HEADER TIN Learn More about Harwin m20 m22 connectors	Datasheet	922In Stock	0,765 € 0,653 € 0,583 € 0,556 € View 0,52 € 0,495 € 0,465 € 0,436 € 0,427 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	22 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 12+12 DIL VERTICAL SOCKET GOLD+TIN M20-1071200 Harwin 1: 0,791 € 451In Stock 2.500Expected 2/2/2027	Mfr. Part No. M20-1071200 Mouser Part No 855-M20-1071200	Harwin	Headers & Wire Housings M20 12+12 DIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	451In Stock 2.500Expected 2/2/2027	0,791 € 0,673 € 0,601 € 0,573 € View 0,537 € 0,51 € 0,486 € 0,455 €	Min.: 1 Mult.: 1	Wire Housings	Receptacle Housing	24 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 2.54mm emale Receptacle 22-30 AWG Straight Crimp Contact M20-1180042 Harwin 1: 0,138 € 5.744In Stock 66.800On Order	Mfr. Part No. M20-1180042 Mouser Part No 855-M20-1180042	Harwin	Headers & Wire Housings 2.54mm emale Receptacle 22-30 AWG Straight Crimp Contact Learn More about Harwin m20 m22 connectors	Datasheet	5.744In Stock 66.800On Order On Order Ship Dates Mfr. No: M20-1180042 Stock: 5.744 Can Dispatch Immediately On Order: 36.500 Expected 1/12/2027 30.300 Expected 2/2/2027 Factory Lead Time: 17 Weeks	0,138 € 0,115 € 0,103 € 0,097 € 0,086 €	Min.: 1 Mult.: 1	Contacts							Crimp		Socket (Female)	Gold	M20	30 AWG to 22 AWG
Headers & Wire Housings M20 F/M CRIMP TERM GOLD/TIN M20-1180046 Harwin 1: 0,12 € 17.096In Stock 58.600On Order	Mfr. Part No. M20-1180046 Mouser Part No 855-M20-1180046	Harwin	Headers & Wire Housings M20 F/M CRIMP TERM GOLD/TIN Learn More about Harwin m20 m22 connectors	Datasheet	17.096In Stock 58.600On Order On Order Ship Dates Mfr. No: M20-1180046 Stock: 17.096 Can Dispatch Immediately On Order: 25.000 Expected 12/1/2026 33.600 Expected 3/9/2027 Factory Lead Time: 17 Weeks	0,12 € 0,10 € 0,089 € 0,085 € View 0,077 € 0,072 € 0,068 € 0,067 € 0,065 €	Min.: 1 Mult.: 1	Contacts						Cable Mount / Free Hanging	Crimp		Socket (Female)	Tin	M20	30 AWG to 22 AWG	- 40 C	+ 105 C	Bulk
Headers & Wire Housings M20 2.54mm SPRING PROBE 2 PART TULIP HEAD M20-7810245 Harwin 1: 0,748 € 2.186In Stock 2.508Expected 2/9/2027	Mfr. Part No. M20-7810245 Mouser Part No 855-M20-7810245	Harwin	Headers & Wire Housings M20 2.54mm SPRING PROBE 2 PART TULIP HEAD	Datasheet	2.186In Stock 2.508Expected 2/9/2027	0,748 € 0,636 € 0,538 € 0,536 € 0,533 €	Min.: 1 Mult.: 1	Headers	Receptacle	4 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 3+ 3 DIL VERT SOCKET GOLD TIN M20-7810345 Harwin 1: 0,972 € 943In Stock 3.952On Order	Mfr. Part No. M20-7810345 Mouser Part No 855-M20-7810345	Harwin	Headers & Wire Housings M20 3+ 3 DIL VERT SOCKET GOLD TIN	Datasheet	943In Stock 3.952On Order On Order Ship Dates Mfr. No: M20-7810345 Stock: 943 Can Dispatch Immediately On Order: 1.976 Expected 12/29/2026 1.976 Expected 2/9/2027 Factory Lead Time: 15 Weeks	0,972 € 0,946 € 0,797 € 0,677 € View 0,676 € 0,619 € 0,586 € 0,578 € 0,547 €	Min.: 1 Mult.: 1	Headers	Receptacle	6 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+4 DIL 2.54MM L/P SMT SKT M20-7810445R Harwin 1: 1,34 € 409In Stock 7.200On Order	Mfr. Part No. M20-7810445R Mouser Part No 855-M20-7810445R	Harwin	Headers & Wire Housings M20 4+4 DIL 2.54MM L/P SMT SKT	Datasheet	409In Stock 7.200On Order On Order Ship Dates Mfr. No: M20-7810445R Stock: 409 Can Dispatch Immediately On Order: 2.400 Expected 12/22/2026 4.800 Expected 2/16/2027 Factory Lead Time: 15 Weeks	Cut Tape 1,34 € 1,14 € 0,972 € 0,886 € Reel 0,81 € 0,80 € MouseReel Available	Min.: 1 Mult.: 1 : 800	Headers	Receptacle	8 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 6+ 6 DIL VERT SOCKET GOLD TIN M20-7810645 Harwin 1: 1,76 € 204In Stock 1.924On Order	Mfr. Part No. M20-7810645 Mouser Part No 855-M20-7810645	Harwin	Headers & Wire Housings M20 6+ 6 DIL VERT SOCKET GOLD TIN	Datasheet	204In Stock 1.924On Order On Order Ship Dates Mfr. No: M20-7810645 Stock: 204 Can Dispatch Immediately On Order: 962 Expected 12/15/2026 962 Expected 2/9/2027 Factory Lead Time: 15 Weeks	1,76 € 1,71 € 1,37 € 1,26 € View 1,23 € 1,08 € 0,963 €	Min.: 1 Mult.: 1	Headers	Receptacle	12 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 10.00mm Multi-Directional Spring Contact in T&R M20-7811045 Harwin 1: 2,67 € 85In Stock 1.276On Order	Mfr. Part No. M20-7811045 Mouser Part No 855-M20-7811045	Harwin	Headers & Wire Housings M20 10.00mm Multi-Directional Spring Contact in T&R	Datasheet	85In Stock 1.276On Order On Order Ship Dates Mfr. No: M20-7811045 Stock: 85 Can Dispatch Immediately On Order: 638 Expected 12/1/2026 638 Expected 2/16/2027 Factory Lead Time: 15 Weeks	2,67 € 2,25 € 2,18 € 1,99 € View 1,83 € 1,66 € 1,65 €	Min.: 1 Mult.: 1	Headers	Socket	20 Position	2.54 mm (0.1 in)	2 Row	2.54 mm (0.1 in)	Mounting Peg	Solder	Straight	Socket (Female)	Gold	M20		- 40 C	+ 105 C	Tube
Headers & Wire Housings M20 12 WAY SIL VERT SKT M20-7811245 Harwin 1: 3,01 € 659In Stock	Mfr. Part No. M20-7811245 Mouser Part No 855-M20-7811245	Harwin	Headers & Wire Housings M20 12 WAY SIL VERT SKT	Datasheet	659In Stock	3,01 € 2,46 € 2,45 € 2,17 € View 2,16 € 1,94 € 1,84 € 1,75 € 1,66 €	Min.: 1 Mult.: 1	Headers	Receptacle	24 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 15 WAY SIL SMT SOCKET M20-7811545 Harwin 1: 3,66 € 343In Stock	Mfr. Part No. M20-7811545 Mouser Part No 855-M20-7811545	Harwin	Headers & Wire Housings M20 15 WAY SIL SMT SOCKET	Datasheet	343In Stock	3,66 € 3,02 € 3,01 € 2,62 € View 2,35 € 2,24 € 2,13 € 2,03 €	Min.: 1 Mult.: 1	Headers	Receptacle	30 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 2 PIN SIL VERTICAL GOLD PIN HEADER M20-7820242 Harwin 1: 0,705 € 3.248In Stock	Mfr. Part No. M20-7820242 Mouser Part No 855-M20-7820242	Harwin	Headers & Wire Housings M20 2 PIN SIL VERTICAL GOLD PIN HEADER Learn More about Harwin m20 m22 connectors	Datasheet	3.248In Stock	0,705 € 0,60 € 0,509 € 0,454 € View 0,432 € 0,421 € 0,386 € 0,368 €	Min.: 1 Mult.: 1	Headers	Receptacle	2 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 2 PIN SIL VERTICAL SOCKET GOLD+TIN M20-7820246 Harwin 1: 0,679 € 2.732In Stock	Mfr. Part No. M20-7820246 Mouser Part No 855-M20-7820246	Harwin	Headers & Wire Housings M20 2 PIN SIL VERTICAL SOCKET GOLD+TIN Learn More about Harwin m20 m22 connectors	Datasheet	2.732In Stock	0,679 € 0,574 € 0,477 € 0,435 €	Min.: 1 Mult.: 1	Headers	Receptacle	2 Position	2.54 mm (0.1 in)	1 Row		Through Hole	Solder Pin		Socket (Female)	Tin	M20		- 40 C	+ 105 C	Tube