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 06+06 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
4,733In Stock
4,500Expected 11/3/2026
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 M20 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 M20 09+09 DIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
485In 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 M20 10+10 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
2,467In Stock
2,700Expected 11/10/2026
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 M20 10+10 DIL VERTICAL PIN HEADER TIN
Datasheet
2,024In 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 M20 12+12 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
591In Stock
2,100Expected 10/6/2026
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 M20 12+12 DIL VERTICAL PIN HEADER TIN
Datasheet
28In 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 M20 13+13 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,041In 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 M20 13+13 DIL VERTICAL PIN HEADER TIN
Datasheet
931In 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 M20 15+15 DIL PIN HDR TIN VERTICAL
Datasheet
917In 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 M20 15+15 DIL VERTICAL PIN HEADER TIN
Datasheet
474In 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 M20 18mm HEX SPACER USE WITH M3 SCREW
Datasheet
1,039In Stock
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 M20 20+20 DIL VERTICAL GOLD+TIN SOCKET
Datasheet
1,287In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 40 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight M20
Harwin Headers & Wire Housings M20 20+20 DIL VERTICAL PIN HEADER TIN
Datasheet
831In Stock
1,600Expected 9/15/2026
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 M20 23+23 DIL VERTICAL GOLD+TIN SOCKET
Datasheet
243In Stock
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 M20 32 WAY 3 LEVEL SIL WIRE WRAP IC SKT
Datasheet
142In Stock
1,000Expected 12/8/2026
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 M20 36+36 DIL VERTICAL PIN HEADER TIN
Datasheet
430In 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 M20 04 SIL VERTICAL PIN HEADER TIN
Datasheet
8,818In Stock
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 M20 05 SIL HORIZONTAL PIN HEADER GOLD HT
Datasheet
11,232In 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 M20 06 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
543In Stock
20,000On Order
Min.: 1
Mult.: 1

Headers Pin Strip 6 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 M20 07 SIL HORIZONTAL PIN HEADER TIN
Datasheet
637In 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 M20 07 SIL VERTICAL PIN HEADER TIN
Datasheet
3,453In 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 M20 09 SIL HORIZONTAL PIN HEADER TIN
Datasheet
1,430In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 9 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 M20 10 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
8In Stock
5,000Expected 9/8/2026
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M20 12 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
209In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C