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 (JPY) 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 M20 02+02 DIL VERTICAL SOCKET TIN
Datasheet
12,275In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 04+04 DIL VERTICAL SOCKET TIN
Datasheet
3,397In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 05+05 DIL VERTICAL SOCKET TIN
Datasheet
5,992In Stock
7,000Expected 12/1/2026
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Gold M20
Harwin Headers & Wire Housings M20 06 SIL HORIZONTAL PIN HEADER GOLD+TIN
Datasheet
3,627In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL SOCKET TIN
Datasheet
933In Stock
6,000Expected 11/10/2026
Min.: 1
Mult.: 1

Headers Pin Strip 7 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Gold M20
Harwin Headers & Wire Housings M20 07+07 DIL VERTICAL SOCKET TIN
Datasheet
3,345In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 08 SIL HORIZONTAL PIN HEADER TIN
Datasheet
1,216In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 10 SIL HORIZONTAL PIN HEADER TIN
Datasheet
296In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 12 PIN SIL VERTICAL SOCKET TIN
Datasheet
945In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Gold M20 Bulk
Harwin Headers & Wire Housings M20 12 SIL HORIZONTAL PIN HEADER TIN
Datasheet
1,086In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M20 20 PIN SIL VERTICAL SOCKET TIN
Datasheet
487In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 36 PIN SIL VERTICAL SOCKET TIN
Datasheet
729In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 36 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Gold M20 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M20 36 SIL HORIZONTAL PIN HEADER TIN
Datasheet
723In Stock
800Expected 8/25/2026
Min.: 1
Mult.: 1

Headers Pin Strip 36 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 02+02 DIL VERTICAL PIN HEADER TIN
Datasheet
779In 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 M20 04+04 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
290In Stock
4,000Expected 9/29/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 05+05 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,573In 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 M20 06+06 DIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
24In Stock
4,000Expected 10/13/2026
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 M20 10+10 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
308In 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 M20 10+10 DIL VERTICAL PIN HEADER TIN
Datasheet
3In 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 M20 02+02 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
11,312In 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) M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 04+04 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
502In Stock
13,000Expected 12/8/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings M20 04+04 DIL VERTICAL PIN HEADER TIN
Datasheet
3,101In Stock
8,000Expected 8/18/2026
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 M20 05+05 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
3,012In Stock
5,000Expected 12/1/2026
Min.: 1
Mult.: 1

Headers Pin Strip 10 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 M20 05+05 DIL VERTICAL PIN HEADER TIN
Datasheet
7,161In Stock
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 M20 06+06 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
243In Stock
9,000On Order
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