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 M20 14 PIN SIL VERTICAL GOLD+TIN SOCKET
Datasheet
568In Stock
1,152Expected 10/11/2026
Min.: 1
Mult.: 1

Headers Receptacle 14 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 14PC OF H3191-01 SKT ON CARRIER COMB
Datasheet
1,315In Stock
5,277On Order
Min.: 1
Mult.: 1

Headers Receptacle 15 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 36 PIN SIL HORIZONTL SOCKET TIN
Datasheet
643In Stock
558Expected 6/10/2026
Min.: 1
Mult.: 1

Headers Receptacle 36 Position 2.54 mm (0.1 in) 1 Row 2.54 mm (0.1 in) Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M20 02+02 DIL VERTICAL SMT HEADER TIN
Datasheet
2,191In Stock
2,184Expected 24/11/2026
Min.: 1
Mult.: 1

Headers Receptacle 4 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 VERTICAL SMT HEADER TIN
Datasheet
149In 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
Harwin Headers & Wire Housings M20 04+04 DIL VERTICAL SMT HEADER GOLD+TIN
Datasheet
611In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 8 Position 2.54 mm (0.1 in) 2 Row Solder Pin Socket (Female) Tin M20
Harwin Headers & Wire Housings M20 05+05 DIL VERTICAL SMT HEADER TIN
Datasheet
1,394In 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
252In Stock
1,296Expected 8/12/2026
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
1,235In 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
474In 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 13+13 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
494In Stock
5,015Expected 17/11/2026
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
275In Stock
341Expected 5/11/2026
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 15/12/2026
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
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
290In 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
579In 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 20P SIL VRT CONN HDR 2.54MM PITCH
Datasheet
974In Stock
Min.: 1
Mult.: 1

Headers Receptacle 20 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
235In Stock
3,348Expected 22/12/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 4 Position 2.54 mm (0.1 in) 2 Row Solder M20
Harwin Headers & Wire Housings M20 04+04 DIL SMT SKT BOTTOM ENTRY TIN
Datasheet
440In Stock
5,005Expected 15/12/2026
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 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