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 10+10 DIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
126In Stock
770Expected 11/10/2026
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 3 PIN SIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
298In Stock
Min.: 1
Mult.: 1

Headers Receptacle 3 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 4 PIN SIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
370In Stock
Min.: 1
Mult.: 1

Headers Receptacle 4 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 5 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
576In Stock
Min.: 1
Mult.: 1

Headers Receptacle 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 5 PIN SIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
580In Stock
Min.: 1
Mult.: 1

Headers Receptacle 5 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 6 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
485In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 8 PIN SIL HORIZONTAL GOLD PIN HEADER
Datasheet
1,417In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 8 PIN SIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
942In Stock
1,276Expected 1/5/2027
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 10 PIN SIL HORIZONTL GOLD PIN HEADER
Datasheet
141In Stock
Min.: 1
Mult.: 1

Headers Receptacle 10 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 3 WAY SIL HORIZ SMT PIN HDR T&R
Datasheet
1,465In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Socket 3 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 4 WAY SIL HORIZ SMT P/HDR T&R
Datasheet
2,193In Stock
2,600Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 4 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 5 WAY SIL HORIZ SMT PIN HDR T&R
Datasheet
928In Stock
2,600Expected 12/1/2026
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 5 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 6 WAY SIL HORIZ SMT PIN HDR T&R
Datasheet
2,736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 6 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 2+2 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
2,227In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Headers Receptacle 4 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 4+4 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
1,135In Stock
1,500Expected 9/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 8 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 5+5 DIL BOTTOM ENTRY VERT GOLD PIN HEADE
Datasheet
1,006In Stock
1,350Expected 12/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

Headers Socket 10 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 10+10 DIL FEMALE HOUSING
Datasheet
300In Stock
2,250On Order
MouseReel Available
Min.: 1
Mult.: 1
: 450

Headers Receptacle 20 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Right Angle Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 2.54mm 10+10 DIL SMT P/HDR W/PEGS T&R
Datasheet
2,184In Stock
Min.: 1
Mult.: 1

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 5.8 mm (0.228 in) M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 2.54mm 2+2 DIL SMT P/HDR W/PEGS
Datasheet
1,434In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

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, MouseReel
Harwin Headers & Wire Housings M20 2.54mm 2+2 DIL SMT P/HDR W/PEGS T&R
Datasheet
1,642In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Mounting Peg Solder Straight Pin (Male) Gold 5.8 mm (0.228 in) M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 2.54mm 3+3 DIL SMT P/HDR W/PEGS
Datasheet
888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Headers Pin Strip 6 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, MouseReel
Harwin Headers & Wire Housings M20 2.54mm 3+3 DIL SMT P/HDR W/PEGS T&R
Datasheet
682In Stock
3,000Expected 9/15/2026
Min.: 1
Mult.: 1

Headers Pin Strip 8 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 2.54mm 5+5 DIL SMT P/HDR W/PEGS
Datasheet
139In Stock
2,040Expected 1/25/2027
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) Gold 5.8 mm (0.228 in) M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 2.54mm 7+7 DIL SMT P/HDR W/PEGS
Datasheet
1,216In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Headers Pin Strip 14 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, MouseReel
Harwin Headers & Wire Housings M20 2.54mm 10+10 DIL SMT P/HDR W/PEGS
Datasheet
517In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Headers Pin Strip 20 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, MouseReel