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 (IDR) 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 M22 2+2 PIN DIL VERTICAL GOLD PIN HEADER
Datasheet
826In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 20 Position 2 mm (0.079 in) 1 Row Cable Mount / Free Hanging Crimp Straight Socket (Female) M22 - 25 C + 85 C Bulk
Harwin Headers & Wire Housings M20 05+05 DIL SKT BTM ENT SEL GLD+TIN
Datasheet
456In Stock
1.012Expected 03/11/2026
Min.: 1
Mult.: 1

Headers Receptacle 10 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M22 17 PIN SIL VERTICAL SOCKET TIN
Datasheet
1.495In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 17 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 17P OF H3153-01 SKT ON CARRIER COMB
Datasheet
505In Stock
1.200Expected 08/12/2026
Min.: 1
Mult.: 1

Headers Pin Strip 18 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 8+8 DIL PIN HDR GOLD VERTICAL
Datasheet
113In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings M20 5+5 Pos. Female DIL Vertical SMT Conn. (T+R)
Datasheet
817In Stock
Min.: 1
Mult.: 1
: 350

Headers Pin Strip 4 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold M20 - 40 C + 105 C Reel, Cut Tape
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
970In 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) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 17+17 DIL VERTICAL PIN HEADER TIN
Datasheet
565In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 34 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 M22 20PC OF H3155-01 SKT ON CARRIER COMB
Datasheet
938In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 21 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 20+20 DIL HORIZONTAL PIN HEADER TIN
Datasheet
418In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 40 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
Harwin Headers & Wire Housings M22 9+9 DIL HORIZONTAL GOLD PIN HEADER
Datasheet
1.000In Stock
Min.: 1
Mult.: 1

Headers 9 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Solder Pin Right Angle Pin (Male) Gold 3.5 mm (0.138 in) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 6+6 DIL PIN HDR TIN HORIZONTAL
Datasheet
793In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings M20 07 SIL VERTICAL SMT HEADER TIN
Datasheet
126In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle M20
Harwin Headers & Wire Housings M22 4+4 DIL PIN HDR GOLD HORIZONTAL
Datasheet
1.750In Stock
Min.: 1
Mult.: 1

Headers 4 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Solder Pin Right Angle Pin (Male) Tin 3.5 mm (0.138 in) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 2mm 4+4 DIL SMT P/HDR W/PEGS
Datasheet
435In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Mounting Peg Solder Straight Pin (Male) Gold 3.5 mm (0.138 in) M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 9+9 DIL PIN HDR GOLD HORIZONTAL
Datasheet
1.938In Stock
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 18 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Cable Mount / Free Hanging Crimp Socket (Female) M20 - 25 C + 85 C
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL SMT HEADER GOLD+TIN
Datasheet
2.117In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 8 SIL CRIMP HOUSING
Datasheet
2.086In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2.54 mm (0.1 in) 1 Row Solder Right Angle Gold M20
Harwin Headers & Wire Housings M20 07 SIL VERTICAL PIN HEADER GOLD HT
Datasheet
5.454In 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 10 POS SOCKET ASSY
Datasheet
3.673In 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) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 03+03 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
5.649In 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 M22 14 WAY DIL IC SOCKET VRT EXTENDED PC TAI
Datasheet
718In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 28 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) Gold M22 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M20 09 SIL VERTICAL PIN HEADER TIN
Datasheet
2.061In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 9 Position 2.54 mm (0.1 in) 1 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 6 WAY 3 LEVEL WIRE WRAP IC SKT
Datasheet
1.532In Stock
Min.: 1
Mult.: 1
: 600

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Pin (Male) Gold 6 mm (0.236 in) M20 - 40 C + 105 C Reel, Cut Tape
Harwin Headers & Wire Housings M20 12 PIN SIL VERTICAL SOCKET GOLD+TIN
Datasheet
930In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 12 Position 2.54 mm (0.1 in) 1 Row Solder Pin Socket (Female) Tin M20