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 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
Harwin Headers & Wire Housings M20 12 SIL VERTICAL PIN HEADER TIN
Datasheet
772In 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) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 13 SIL VERT PIN HDR GOLD
Datasheet
474In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 13 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 13 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
1,650In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 13 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 14 SIL VERT PIN HDR GOLD
Datasheet
646In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 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 15 PIN SIL VERTICAL SOCKET TIN
Datasheet
345In Stock
4,000Expected 12/15/2026
Min.: 1
Mult.: 1

Headers Pin Strip 15 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 16 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
871In 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 Bulk
Harwin Headers & Wire Housings M20 20 SIL VERT PIN HDR TIN
Datasheet
674In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 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 20 SIL VERTICAL PIN HEADER TIN
Datasheet
3,200In Stock
3,200Expected 10/27/2026
Min.: 1
Mult.: 1

Headers Pin Strip 20 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 25 PIN SIL VERTICAL GOLD+TIN SOCKET
Datasheet
1,008In Stock
1,000Expected 11/10/2026
Min.: 1
Mult.: 1

Headers Pin Strip 25 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 3+3PDIL SMT SKT ASSY 2MM PITCH-VERTICAL
Datasheet
998In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 30 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 30 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
579In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 30 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 32 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
738In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 32 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 36 SIL HORIZONTAL PIN HEADER TIN
Datasheet
73In Stock
7,400On Order
Min.: 1
Mult.: 1

Headers Pin Strip 36 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Straight Gold M20
Harwin Headers & Wire Housings M20 40 SIL HORIZONTAL PIN HEADER TIN
Datasheet
162In Stock
1,200Expected 9/22/2026
Min.: 1
Mult.: 1

Headers Pin Strip 40 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 40 SIL VERTICAL PIN HEADER TIN
Datasheet
221In Stock
1,000Expected 10/6/2026
Min.: 1
Mult.: 1

Headers Pin Strip 40 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 M22 JUMPER SOCKET RED
Datasheet
535In Stock
Min.: 1
Mult.: 1

Accessories M22
Harwin Headers & Wire Housings M22 2 SIL PIN HDR GOLD HORIZONTAL
Datasheet
4,650In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 3PC OF H3153-01 SKT ON CARRIER COMB
Datasheet
5,714In Stock
17,000Expected 12/1/2026
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 3 SIL PIN HDR TIN HORIZONTAL
Datasheet
3,097In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Tin M22
Harwin Headers & Wire Housings M22 4 SIL PIN HDR TIN HORIZONTAL
Datasheet
35In Stock
9,000Expected 10/27/2026
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Gold M22
Harwin Headers & Wire Housings M22 4 SIL VERT PIN HDR GOLD
Datasheet
493In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 4 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 5 SIL PIN HDR GOLD HORIZONTAL
Datasheet
1,101In Stock
7,000Expected 9/15/2026
Min.: 1
Mult.: 1

Headers Pin Strip 5 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C