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 (USD) 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 8+8 DIL 2.54MM L/P SMT SKT T&R
Datasheet
716In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Headers Receptacle 16 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
Harwin Headers & Wire Housings 10+10 DIL 2.54MM L/P SMT SKT
Datasheet
295In Stock
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
Harwin Headers & Wire Housings 12+12 DIL 2.54MM L/P SMT SKT
Datasheet
106In Stock
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
Harwin Headers & Wire Housings 2 PIN SIL VERTICAL SOCKET TIN
Datasheet
1,799In Stock
1,352Expected 03/03/2026
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
Harwin Headers & Wire Housings 3 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
1,663In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 3 Position 2.54 mm (0.1 in) 1 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings 3 PIN SIL VERTICAL SOCKET TIN
Datasheet
802In Stock
1,136Expected 19/02/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 3 Position 2.54 mm (0.1 in) 1 Row Solder Pin Socket (Female) Tin M20 Tube
Harwin Headers & Wire Housings 4 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
1,508In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 4 Position 2.54 mm (0.1 in) 1 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings 5 PIN SIL VERTICAL SOCKET TIN
Datasheet
1,380In Stock
Min.: 1
Mult.: 1

Headers Receptacle 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 6 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
528In Stock
828Expected 19/02/2026
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 9 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
1,172In Stock
Min.: 1
Mult.: 1

Headers Receptacle 9 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 9 PIN SIL VERTICAL SOCKET TIN
Datasheet
1,758In Stock
Min.: 1
Mult.: 1

Headers Receptacle 9 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 10 PIN SIL VERTICAL SOCKET TIN
Datasheet
734In Stock
638Expected 03/03/2026
Min.: 1
Mult.: 1

Headers Receptacle 10 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 11 PIN SIL VERTICAL SOCKET TIN
Datasheet
1,467In Stock
Min.: 1
Mult.: 1

Headers Receptacle 11 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 12 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
198In Stock
Min.: 1
Mult.: 1

Headers Receptacle 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 12 PIN SIL VERTICAL SOCKET TIN
Datasheet
12In Stock
1,008On Order
Min.: 1
Mult.: 1

Headers Socket Assembly 12 Position 2.54 mm (0.1 in) 1 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings 14 PIN SIL VERTICAL SOCKET TIN
Datasheet
1,029In Stock
Min.: 1
Mult.: 1

Headers Receptacle 14 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 16 PIN SIL VERTICAL SOCKET TIN
Datasheet
268In Stock
Min.: 1
Mult.: 1

Headers Receptacle 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 20 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
294In Stock
286Expected 03/03/2026
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 20 PIN SIL VERTICAL SOCKET TIN
Datasheet
687In Stock
1,001On Order
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 36 PIN SIL VERTICAL SOCKET TIN
Datasheet
249In Stock
Min.: 1
Mult.: 1

Headers Receptacle 36 Position 2.54 mm (0.1 in) 1 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 03+03 DIL VERTICAL SOCKET TIN
Datasheet
906In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 6 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20 Tube
Harwin Headers & Wire Housings 04+04 DIL VERTICAL SOCKET TIN
Datasheet
1,510In Stock
702Expected 26/05/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 8 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20 Tube
Harwin Headers & Wire Housings 05+05 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
1,286In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 10 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings 05+05 DIL VERTICAL SOCKET TIN
Datasheet
598In Stock
Min.: 1
Mult.: 1

Headers Receptacle 10 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 Tube
Harwin Headers & Wire Housings 06+06 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
451In Stock
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