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 09+09 DIL VERTICAL PIN HEADER TIN
Datasheet
490In 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) M20 - 40 C + 105 C
Harwin Headers & Wire Housings 10+10 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
2,221In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 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 10+10 DIL VERTICAL PIN HEADER TIN
Datasheet
1,056In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 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 12+12 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
736In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 24 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 12+12 DIL VERTICAL PIN HEADER TIN
Datasheet
42In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 24 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 13+13 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,127In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 26 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 13+13 DIL VERTICAL PIN HEADER TIN
Datasheet
934In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 26 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 15+15 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
920In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 30 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings 15+15 DIL VERTICAL PIN HEADER TIN
Datasheet
848In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 30 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 16+16 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
206In Stock
1,000Expected 2026-03-24
Min.: 1
Mult.: 1

Headers Pin Strip 32 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 19+19 DIL VERTICAL PIN HEADER TIN
Datasheet
393In Stock
1,000Expected 2026-05-27
Min.: 1
Mult.: 1

Headers Pin Strip 38 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 20+20 DIL VERTICAL PIN HEADER TIN
Datasheet
119In Stock
700Expected 2026-04-07
Min.: 1
Mult.: 1

Headers Pin Strip 40 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 23+23 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
5In Stock
1,000Expected 2026-06-02
Min.: 1
Mult.: 1

Headers Pin Strip 46 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 25+25 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
941In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 50 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings 32+32 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
393In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 64 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings 36+36 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
600In Stock
500Expected 2026-05-26
Min.: 1
Mult.: 1

Headers Pin Strip 72 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 36+36 DIL VERTICAL PIN HEADER TIN
Datasheet
490In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 72 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings 02 SIL VERTICAL PIN HEADER TIN
Datasheet
24,987In Stock
68,000On Order
Min.: 1
Mult.: 1

Headers Pin Strip 2 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 04 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
10,097In Stock
5,000Expected 2026-06-09
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Gold M20 Bulk
Harwin Headers & Wire Housings 04 SIL VERTICAL PIN HEADER TIN
Datasheet
1,959In Stock
7,000Expected 2026-03-31
Min.: 1
Mult.: 1

Headers Pin Strip 4 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 05 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
7,506In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 07 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,257In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 7 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 07 SIL VERTICAL PIN HEADER TIN
Datasheet
4,181In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 7 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 08 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
5,704In Stock
4,000Expected 2026-05-26
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 08 SIL VERTICAL PIN HEADER TIN
Datasheet
4,605In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin M20 - 40 C + 105 C