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 (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
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Number of Rows
Row Spacing
Mounting Style
Termination Style
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Contact Plating
Mating Post Length
Termination Post Length
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Packaging
Harwin Headers & Wire Housings M20 04+04 DIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
2,198In 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) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 05+05 DIL VERT HDR SMT TIN 350PC REEL
Datasheet
2,483In 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 07+07 DIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
933In 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 M20 08+08 DIL VERT SMT HDR 350/RL
Datasheet
162In Stock
1,000Expected 9/9/2026
Min.: 1
Mult.: 1

Headers Pin Strip 16 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 08+08 DIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
9In Stock
2,000Expected 8/9/2026
Min.: 1
Mult.: 1

Headers Pin Strip 16 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 10+10 DIL VERTICAL GOLD+TIN SOCKET
Datasheet
1,237In 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 12+12 DIL VERTICAL GOLD+TIN SOCKET
Datasheet
82In Stock
1,000Expected 6/11/2026
Min.: 1
Mult.: 1

Headers Pin Strip 24 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 36+36 DIL HORIZONTAL PIN HEADER TIN
Datasheet
15In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 72 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Gold M20
Harwin Headers & Wire Housings M20 02 SIL Vert SMT Hdr 450/Rl
Datasheet
1,485In Stock
19,000On 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) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 02 SIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
3,588In Stock
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 M20 03 SIL SMT PLUG L/F
Datasheet
980In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Gold M20
Harwin Headers & Wire Housings M20 03 SIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
3,297In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 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 04 SIL VERT SMT HDR 450/RL
Datasheet
905In Stock
10,000Expected 23/9/2026
Min.: 1
Mult.: 1

Headers Pin Strip 4 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 04 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
3,427In 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 06 SIL VERT SMT HDR 450/RL
Datasheet
1,436In Stock
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 06 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
4,022In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 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 08 SIL HORIZONTAL PIN HEADER TIN
Datasheet
604In Stock
6,000Expected 8/9/2026
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 M20 08 SIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
1,340In 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
Harwin Headers & Wire Housings M20 09 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
963In 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) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 10 SIL VERT SMT HDR 450/RL
Datasheet
1,814In Stock
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
Harwin Headers & Wire Housings M20 12 SIL VERT PIN HDR TIN
Datasheet
397In 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
Harwin Headers & Wire Housings M20 16 SIL VERT PIN HDR TIN
Datasheet
602In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 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 16 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
973In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin M20 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M20 36 SIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
84In Stock
1,600Expected 13/10/2026
Min.: 1
Mult.: 1

Headers Pin Strip 36 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 03+03 DIL HORIZONTAL PIN HEADER GOLD HT
Datasheet
1,554In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) Tin M20 - 40 C + 105 C