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
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 5+5 DIL HORIZ SMT SKT T&R
Datasheet
1,922In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
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 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 M20 20 SIL HORIZONTAL PIN HEADER TIN
Datasheet
73In 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) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M22 14 SIL PIN HDR GOLD HORIZONTAL
Datasheet
411In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 14 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 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 SMT SKT BTM ENT SEL GLD+TIN
Datasheet
2,326In Stock
Min.: 1
Mult.: 1
: 350

Headers Pin Strip 10 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 Reel, Cut Tape
Harwin Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER GOLD HT
Datasheet
2,455In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 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 3+3 PIN DIL VERTICAL GOLD+TIN SOCKET
Datasheet
4,002In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Through Hole Solder Pin Straight Pin (Male) Gold 3.5 mm (0.138 in) 3.4 mm (0.134 in) M22 - 40 C + 105 C Bulk
Harwin Headers & Wire Housings M22 13+13 DIL HORIZONTL GOLD PIN HEADER
Datasheet
1,718In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 26 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Straight Pin (Male) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 2mm 30P STACKTHRU GOLD
Datasheet
2,000In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Pin (Male) Gold 3.5 mm (0.138 in) M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 2.54mm 7+7 DIL SMT P/HDR W/PEGS T&R
Datasheet
1,802In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Pin (Male) Gold 5.8 mm (0.228 in) M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 08+08 DIL VERTICAL PIN HEADER TIN
Datasheet
1,802In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 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
Harwin Headers & Wire Housings M20 25 WAY SMT SKT 1000 PER REEL
Datasheet
595In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 50 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Pin (Male) M20 - 40 C + 105 C
Harwin Headers & Wire Housings M22 JUMPER SOCKET BLK OPEN TOP TIN
Datasheet
6,230In Stock
Min.: 1
Mult.: 1

Accessories M22
Harwin Headers & Wire Housings M22 12 SIL PIN HDR GOLD HORIZONTAL
Datasheet
3,515In Stock
500Expected 8/9/2026
Min.: 1
Mult.: 1

Headers Pin Strip 12 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 VERT SCKT GOLD TIN
Datasheet
885In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 40 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 M22 9+9 DIL 2.54MM L/P SMT SKT T&R
Datasheet
988In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 18 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22
Harwin Headers & Wire Housings M22 4+4 DIL HORIZONTAL GOLD PIN HEADER
Datasheet
1,513In Stock
130Expected 20/8/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Right Angle Pin (Male) Gold M22 - 40 C + 105 C