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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Qty. RoHS ECAD Model Product
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Number of Rows
Row Spacing
Mounting Style
Termination Style
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Contact Plating
Mating Post Length
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Packaging
Harwin Headers & Wire Housings 10+10 DIL VERTICAL GOLD PIN HEADER
Datasheet
766In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings 10+10 DIL PIN HDR TIN VERTICAL
Datasheet
452In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings 15+15 DIL PIN HDR TIN VERTICAL
Datasheet
2In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 30 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings 2 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
2.378In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 3 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
1.150In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
Harwin Headers & Wire Housings 3 SIL PIN HDR TIN HORIZONTAL
Datasheet
4.428In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) M22 - 40 C + 105 C
Harwin Headers & Wire Housings 4 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
433In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 5 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
3.000In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 5 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 6 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
1.635In Stock
1.600Expected 3/24/2026
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 7 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
1.121In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 7 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 8 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
105In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Gold M22
Harwin Headers & Wire Housings 10 PIN SIL HORIZONTL GOLD PIN HEADER
Datasheet
613In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings 20 PIN SIL HORIZONTL GOLD PIN HEADER
Datasheet
818In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M22 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings 2+2 DIL HORIZONTAL GOLD PIN HEADER
Datasheet
2.402In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22
Harwin Headers & Wire Housings 6+6 DIL HORIZONTAL GOLD PIN HEADER
Datasheet
987In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
Harwin Headers & Wire Housings 2+2 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
2.007In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings 3+3 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
1.255In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22 Bulk
Harwin Headers & Wire Housings 4+4 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
252In Stock
2.000Expected 3/4/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings 5+5 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
157In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22 Bulk
Harwin Headers & Wire Housings 5+5 DIL PIN HDR TIN 5MM PIN HEIGHT
Datasheet
292In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Tin M22
Harwin Headers & Wire Housings 6+6 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
816In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings 7+7 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
166In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings 8+8 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
437In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings 2 PIN SIL FEMALE HOUSING
Datasheet
1.666In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 2 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M22 - 25 C + 85 C Bulk
Harwin Headers & Wire Housings 3 PIN SIL FEMALE HOUSING
Datasheet
3.726In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 3 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M22 - 25 C + 85 C Bulk