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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Number of Positions
Pitch
Number of Rows
Row Spacing
Mounting Style
Termination Style
Mounting Angle
Contact Gender
Contact Plating
Mating Post Length
Termination Post Length
Series
Wire Gauge
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Harwin Headers & Wire Housings 5P PIN SIL FEMALE HOUSING
Datasheet
3,446In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 5 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) M22 - 25 C + 95 C
Harwin Headers & Wire Housings 8P PIN SIL FEMALE HOUSING
Datasheet
3,293In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 8 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) M22 - 25 C + 95 C
Harwin Headers & Wire Housings F/M CRIMP TERM TIN
Datasheet
885In Stock
10,000Expected 2026-03-04
Min.: 1
Mult.: 1

Contacts 2 mm (0.079 in) Cable Mount / Free Hanging Crimp Socket (Female) M22 30 AWG to 24 AWG - 25 C + 85 C Bulk
Harwin Headers & Wire Housings 2mm 3+3 DIL SMT P/HDR W/PEGS
Datasheet
329In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 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
Harwin Headers & Wire Housings 2mm 3+3 DIL SMT P/HDR W/PEGS T&R
Datasheet
1,769In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Pin Strip 6 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings 2mm 5+5 DIL SMT P/HDR W/PEGS
Datasheet
540In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Mounting Peg Solder Straight Pin (Male) Gold 3.5 mm (0.138 in) M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 2mm 6+6 DIL SMT P/HDR W/PEGS
Datasheet
224In Stock
2,040Expected 2026-03-04
Min.: 1
Mult.: 1

Headers Pin Strip 12 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
Harwin Headers & Wire Housings 2mm 10+10 DIL SMT P/HDR W/PEGS
Datasheet
1,003In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 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
Harwin Headers & Wire Housings 2+2 DIL VERT HEADER GOLD
Datasheet
631In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 3+3 DIL VERT HEADER GOLD
Datasheet
300In Stock
3,200On Order
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 3+3 DIL VERT HEADER GOLD PICK/PLACE
Datasheet
240In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 4+4 DIL VERT HEADER GOLD
Datasheet
977In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 25+25 DIL VERT HDR GOLD
Datasheet
294In Stock
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
Harwin Headers & Wire Housings 2 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
75In Stock
3,450Expected 2026-04-07
Min.: 1
Mult.: 1

Headers Pin Strip 2 Position 2 mm (0.079 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 3 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
118In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2 mm (0.079 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 5 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
1,243In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 5 Position 2 mm (0.079 in) 1 Row Solder Right Angle Gold M22
Harwin Headers & Wire Housings 3+ 3 DIL VERT SOCKET GOLD TIN
Datasheet
453In Stock
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) Gold M22 Tube
Harwin Headers & Wire Housings 4+ 4 DIL VERT SOCKET GOLD TIN
Datasheet
760In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 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 Tube
Harwin Headers & Wire Housings 5+ 5 DIL VERT SOCKET GOLD TIN
Datasheet
552In Stock
Min.: 1
Mult.: 1

Headers Receptacle 10 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 Tube
Harwin Headers & Wire Housings 6+ 6 DIL VERT SOCKET GOLD TIN
Datasheet
1,380In Stock
Min.: 1
Mult.: 1

Headers Receptacle 12 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 Tube
Harwin Headers & Wire Housings 3+3 DIL SMT SOCKET LOW PROFILE
Datasheet
487In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C
Harwin Headers & Wire Housings 3+3 DIL SOCKET TIN LOW PROFILE
Datasheet
386In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Socket (Female) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings 4+4PDIL SMT SKT ASSY 2MM PITCH-VERTICAL
Datasheet
845In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C
Harwin Headers & Wire Housings 6+6 DIL SCKT TIN LOW PROFILE
Datasheet
159In Stock
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
Harwin Headers & Wire Housings 8+8 DIL SMT SOCKET LOW PROFILE
Datasheet
145In Stock
665Expected 2026-05-12
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