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 20+20 DIL HORIZONTL GOLD PIN HEADER
Datasheet
418In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 40 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
Harwin Headers & Wire Housings 6+6 DIL SMT SOCKET LOW PROFILE
Datasheet
40In Stock
Min.: 1
Mult.: 1

Headers Receptacle 12 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 09+09 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
769In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 18 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 06+06 DIL VERTICAL PIN HEADER TIN
Datasheet
91In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Tin M20
Harwin Headers & Wire Housings 18 SIL VERTICAL PIN HEADER TIN
Datasheet
278In Stock
1,200Expected 2026-06-02
Min.: 1
Mult.: 1

Headers Pin Strip 18 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 13 SIL VERT PIN HDR GOLD
Datasheet
831In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 13 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 14 SIL VERT PIN HDR GOLD
Datasheet
435In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 20 PIN SIL FEMALE HOUSING
Datasheet
826In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 20 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 08 SIL VERTICAL SMT HEADER GOLD+TIN
Datasheet
2,263In Stock
Min.: 1
Mult.: 1
Reel: 450

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Solder Straight Gold M20 Reel, Cut Tape
Harwin Headers & Wire Housings 16+16 DIL HORIZONTAL PIN HEADER GOLD+TIN
Datasheet
1,092In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 32 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 8+8 DIL PIN HDR GOLD HORIZONTAL
Datasheet
1,142In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Right Angle Pin (Male) Gold 3.5 mm (0.138 in) M22 - 40 C + 105 C
Harwin Headers & Wire Housings 2.54mm 8+8 DIL SMT P/HDR W/PEGS
Datasheet
1,936In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold 5.8 mm (0.228 in) M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings 25+25 DIL HORIZONTAL PIN HEADER GOLD HT
Datasheet
647In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 50 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) M20 - 40 C + 105 C
Harwin Headers & Wire Housings JUMPER SOCKET BLU OPEN TOP TIN
Datasheet
6,710In Stock
Min.: 1
Mult.: 1

Accessories M22
Harwin Headers & Wire Housings 20 SIL PIN HDR GOLD HORIZONTAL
Datasheet
1,385In 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) M22 - 40 C + 105 C
Harwin Headers & Wire Housings 10+10 DIL VERT HDR GOLD
Datasheet
881In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings 10 WAY SIL HORIZ SMT SKT T&R
Datasheet
986In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,300

Headers Receptacle 10 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
Harwin Headers & Wire Housings 8+8 DIL HORIZ SMT SKT T&R
Datasheet
810In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

Headers Receptacle 16 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
Harwin Headers & Wire Housings 10+10 DIL VERTICAL SMT HEADER TIN
Datasheet
1,388In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 11 SIL VERTICAL SMT HEADER TIN
Datasheet
1,952In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 11 Position 2.54 mm (0.1 in) 1 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 3 SIL HORIZONTAL SMT HEADER GOLD
Datasheet
5,402In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 06+06 DIL VERTICAL PIN HEADER TIN
Datasheet
4,132In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) M20 - 40 C + 105 C
Harwin Headers & Wire Housings 18+18 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,076In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 36 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) M20 - 40 C + 105 C
Harwin Headers & Wire Housings 2P VERT SMT HDR GOLD+TIN 450PC REEL
Datasheet
3,231In Stock
Min.: 1
Mult.: 1
Reel: 450

Headers Pin Strip 2 Position 2.54 mm (0.1 in) 1 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold M20 - 40 C + 105 C Reel, Cut Tape
Harwin Headers & Wire Housings 8 WAY SIL HORIZ SMT P/HDR
Datasheet
1,321In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) M20 - 40 C + 105 C Tube