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 (USD) 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 12 SIL VERTICAL PIN HEADER TIN
Datasheet
4,826In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 1 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 WAY SIL HORIZ SMT P/HDR
Datasheet
3,583In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Headers Plug 8 Position 2.54 mm (0.1 in) 1 Row SMD/SMT Solder Horizontal Pin (Male) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M22 10+10 VERT SOCKET DIL
Datasheet
3,342In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 20 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 6+6 DIL PIN HDR TIN VERTICAL
Datasheet
2,016In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) Solder Straight Socket (Female) Tin M22
Harwin Headers & Wire Housings M20 12+12 DIL 2.54MM L/P SMT SKT
Datasheet
3,156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Headers Receptacle 24 Position 2.54 mm (0.1 in) 2 Row SMD/SMT Solder Straight Socket (Female) Gold M20 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 06+06 DIL VERTICAL PIN HEADER TIN
Datasheet
2,832In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 12 Position 2.54 mm (0.1 in) 2 Row Solder Straight Gold M20
Harwin Headers & Wire Housings M22 JUMPER SOCKET BLU OPEN TOP TIN
Datasheet
41,948In Stock
Min.: 1
Mult.: 1

Accessories M22
Harwin Headers & Wire Housings M22 4+4 DIL HORIZ SMT SKT T&R
Datasheet
5,502In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22
Harwin Headers & Wire Housings M22 8 WAY SIL HORIZ SMT SKT T&R
Datasheet
3,003In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 8 Position 2 mm (0.079 in) 1 Row SMD/SMT Solder Right Angle Socket (Female) Gold M22 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M22 3+3 DIL HORIZ SMT SKT T&R
Datasheet
4,242In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Right Angle Socket (Female) Gold M22 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M22 16+16 DIL PIN HDR GOLD VERTICAL
Datasheet
4,452In Stock
Min.: 1
Mult.: 1

Headers Receptacle 32 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Socket (Female) Tin M22 - 25 C + 105 C
Harwin Headers & Wire Housings M20 9 WAY SIL VERT SKT
Datasheet
1,802In Stock
Min.: 1
Mult.: 1

Connectors Socket 9 Position 2.54 mm (0.1 in) 2 Row 2.54 mm (0.1 in) SMD/SMT Solder Straight Socket (Female) Gold M20 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M20 09+09 DIL VERTICAL SOCKET GOLD+TIN
Datasheet
4,674In 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 03+03 DIL SMT SKT BOTTOM ENTRY TIN
Datasheet
6,697In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 6 Position 2.54 mm (0.1 in) 2 Row Solder M20
Harwin Headers & Wire Housings M20 20+20 DIL SKT BTM ENT SEL GLD+TIN
Datasheet
2,987In Stock
Min.: 1
Mult.: 1

Headers Receptacle 40 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 05+05 DIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
22,204In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 10 Position 2.54 mm (0.1 in) 2 Row Through Hole Solder Pin Straight Tin M20
Harwin Headers & Wire Housings M22 3+3 DIL HORIZ SMT SKT T&R
Datasheet
10,433In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Right Angle Gold M22 Bulk
Harwin Headers & Wire Housings M22 5+5 DIL SMT SOCKET LOW PROFILE
Datasheet
2,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

Headers Pin Strip 10 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Pin (Male) Gold M22 - 40 C + 105 C Reel, Cut Tape, MouseReel
Harwin Headers & Wire Housings M20 06 SIL HORIZONTAL PIN HEADER GOLD HT
Datasheet
8,801In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 6 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Right Angle Tin M20
Harwin Headers & Wire Housings M20 07 SIL VERTICAL PIN HEADER GOLD+TIN
Datasheet
36,565In 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) Tin M20 - 40 C + 105 C
Harwin Headers & Wire Housings M22 8+8 DIL HORIZ SMT SKT T&R
Datasheet
4,085In Stock
Min.: 1
Mult.: 1

Headers Pin Strip 16 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
1,863In Stock
350Expected 9/1/2026
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
Harwin Headers & Wire Housings M22 4+4P 3.5MM PIN HDR 2MM PITCH DIL VERT
Datasheet
1,595In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 13+13 DIL PIN HDR GOLD VERTICAL
Datasheet
1,530In Stock
Min.: 1
Mult.: 1

Headers Receptacle 26 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Socket (Female) Tin M22 - 25 C + 105 C
Harwin Headers & Wire Housings M20 16 PIN SIL VERTICAL GOLD+TIN SOCKET
Datasheet
2,180In Stock
Min.: 1
Mult.: 1

Headers Receptacle 16 Position 2.54 mm (0.1 in) 1 Row Through Hole Solder Pin Socket (Female) Tin M20 - 40 C + 105 C