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 04+04 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
782In Stock
4,320On Order
Min.: 1
Mult.: 1

Headers Socket Assembly 8 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20 Tube
Harwin Headers & Wire Housings M20 05+05 DIL VERTICAL SMT HEADER TIN
Datasheet
1,409In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 10 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL SMT HEADER TIN
Datasheet
340In Stock
Min.: 1
Mult.: 1

Headers Receptacle 12 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
253In Stock
1,296Expected 12/8/2026
Min.: 1
Mult.: 1

Headers Receptacle 12 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 08+08 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
1,237In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 16 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20 Tube
Harwin Headers & Wire Housings M20 09+09 DIL VERTICAL PIN HEADER TIN
Datasheet
96In Stock
Min.: 1
Mult.: 1

Headers Receptacle 18 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 10+10 PIN DIL HSG
Datasheet
514In Stock
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 12+12 DIL VERTICAL SMT HEADER GOLD+TIN
Datasheet
2,139In Stock
Min.: 1
Mult.: 1

Headers Receptacle 24 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 13+13 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
546In Stock
5,015Expected 11/17/2026
Min.: 1
Mult.: 1

Headers Receptacle 26 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 20+20 DIL VERTICAL SOCKET TIN
Datasheet
305In Stock
Min.: 1
Mult.: 1

Headers Receptacle 40 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 03+03 DIL SKT BOTTOM ENTRY TIN
Datasheet
2,360In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 04+04 DIL HORIZONTAL SOCKET TIN
Datasheet
813In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 05+05 DIL L/PROF
Datasheet
1,730In Stock
1,634Expected 12/15/2026
Min.: 1
Mult.: 1

Headers Receptacle 10 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 08+08 DIL HORIZONTAL SOCKET TIN
Datasheet
13In Stock
1,026Expected 9/21/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 16 Position 2.54 mm (0.1 in) 2 Row M20
Harwin Headers & Wire Housings M20 10+10 DIL PIN HDR TIN VERTICAL
Datasheet
300In Stock
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 03 VERTICAL PIN HEADER GOLD FLASH HT
Datasheet
699In Stock
Min.: 1
Mult.: 1

Headers Receptacle 3 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 02+02 DIL SMT SKT BOTTOM ENTRY TIN
Datasheet
255In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 4 Position 2.54 mm (0.1 in) 2 Row Solder M20
Harwin Headers & Wire Housings M20 02+02 DIL HORIZONTAL SOCKET TIN
Datasheet
1,105In Stock
Min.: 1
Mult.: 1

Headers Receptacle 4 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 04+04 DIL SMT SKT BOTTOM ENTRY TIN
Datasheet
520In Stock
5,005Expected 12/15/2026
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 04+04 DIL SMT SKT
Datasheet
452In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 8 Position 2.54 mm (0.1 in) 2 Row Solder M20
Harwin Headers & Wire Housings M20 05+05 DIL SMT SKT BOTTOM ENTRY TIN
Datasheet
353In Stock
1,320Expected 8/20/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 10 Position 2.54 mm (0.1 in) 2 Row Solder M20
Harwin Headers & Wire Housings M20 02+02 DIL HORIZONTAL PIN HEADER GOLD HT
Datasheet
860In Stock
Min.: 1
Mult.: 1

Headers Receptacle 4 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 02+02 DIL HORIZONTAL SOCKET GOLD+TIN
Datasheet
725In Stock
Min.: 1
Mult.: 1

Headers Receptacle 4 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 03+03 DIL HORIZONTAL PIN HEADER TIN
Datasheet
558In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 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 04+04 DIL HORIZONTAL PIN HEADER TIN
Datasheet
468In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Right Angle Socket (Female) Tin M20 - 40 C + 105 C