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 (GBP) 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
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Wire Gauge
Minimum Operating Temperature
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Packaging
Harwin Headers & Wire Housings 02+02 DIL VERTICAL PIN HEADER TIN
Datasheet
1,605In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 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 03+03 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
814In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 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 03+03 DIL VERTICAL PIN HEADER TIN
Datasheet
3,024In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 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 04+04 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
630In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 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 05+05 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
2,039In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 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 07+07 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
4In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 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 08+08 DIL VERTICAL PIN HEADER TIN
Datasheet
2,342In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Tin M20
Harwin Headers & Wire Housings 10+10 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
702In 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) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings 10+10 DIL VERTICAL PIN HEADER TIN
Datasheet
893In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Tin M20
Harwin Headers & Wire Housings 02+02 DIL VERTICAL PIN HEADER TIN
Datasheet
6,696In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings 03+03 DIL VERTICAL PIN HEADER TIN
Datasheet
8,755In Stock
7,000Expected 26/05/2026
Min.: 1
Mult.: 1

Headers Pin Strip 6 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 04+04 DIL VERTICAL PIN HEADER TIN
Datasheet
2,217In Stock
3,000Expected 16/04/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 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 05+05 DIL VERTICAL PIN HEADER TIN
Datasheet
1,079In Stock
2,500Expected 19/02/2026
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings 06+06 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
4,682In 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 07+07 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
4,240In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 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 07+07 DIL VERTICAL PIN HEADER TIN
Datasheet
3,213In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 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 08+08 DIL VERTICAL PIN HEADER TIN
Datasheet
185In Stock
4,000On Order
Min.: 1
Mult.: 1

Headers Pin Strip 16 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 09+09 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,169In 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 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
1,152In 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