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 M22 4.00mm Multi-Directional Spring Contact in T&R
Datasheet
692In Stock
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Socket (Female) Gold M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M22 5.50mm Multi-Directional Spring Contact in T&R
Datasheet
462In Stock
Min.: 1
Mult.: 1

Headers Receptacle 10 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Socket (Female) Gold M22 - 40 C + 105 C Tube
Harwin Headers & Wire Housings M22 3+3 DIL SMT SOCKET LOW PROFILE
Datasheet
255In Stock
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2 mm (0.079 in) 2 Row 2 mm (0.079 in) SMD/SMT Solder Straight Socket (Female) Tin M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 4+4P 3.5MM PIN HDR 2MM PITCH DIL VERT
Datasheet
955In 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 10+10 DIL SMT SKT BTM ENT SEL GLD+TIN
Datasheet
160In Stock
420Expected 10/30/2026
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 12+12 DIL PIN HDR TIN HORIZONTAL
Datasheet
166In Stock
Min.: 1
Mult.: 1

Headers Receptacle 12 Position 2 mm (0.079 in) 2 Row SMD/SMT Solder Straight Socket (Female) M22 - 40 C + 105 C
Harwin Headers & Wire Housings M22 5 WAY SIL HORIZ SMT SKT T&R
Datasheet
1,986In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 5 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 6 WAY SIL HORIZ SMT SKT T&R
Datasheet
1,570In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,300

Headers Receptacle 6 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 2+2 DIL HORIZ SMT SKT T&R
Datasheet
1,064In Stock
2,250Expected 11/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 4 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 4+4 DIL HORIZ SMT SKT T&R
Datasheet
1,119In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 8 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 6+6 DIL HORIZ SMT SKT T&R
Datasheet
475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 12 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 8+8 DIL HORIZ SMT SKT T&R
Datasheet
687In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

Headers Receptacle 16 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 3 PIN SIL HOUSING
Datasheet
1,673In Stock
2,632Expected 12/29/2026
Min.: 1
Mult.: 1

Headers Receptacle 3 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C Tube
Harwin Headers & Wire Housings M22 5 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
1,118In Stock
Min.: 1
Mult.: 1

Headers Receptacle 5 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 6 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
1,225In Stock
1,960Expected 12/8/2026
Min.: 1
Mult.: 1

Headers Receptacle 6 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 9 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
1,435In Stock
Min.: 1
Mult.: 1

Headers Receptacle 9 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 14 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
153In Stock
882Expected 9/8/2026
Min.: 1
Mult.: 1

Headers Receptacle 14 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 16 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
715In Stock
Min.: 1
Mult.: 1

Headers Receptacle 16 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 20 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
121In Stock
3,330On Order
Min.: 1
Mult.: 1

Headers Receptacle 20 Position 2 mm (0.079 in) 1 Row Through Hole Solder Pin Straight Socket (Female) Gold M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 25 PIN SIL VERTICAL GOLD PIN HEADER
Datasheet
325In Stock
Min.: 1
Mult.: 1

Headers Socket Assembly 25 Position 2 mm (0.079 in) 1 Row Solder Pin Straight Socket (Female) Gold M22
Harwin Headers & Wire Housings M22 4+4 PIN DIL VERTICAL GOLD PIN HEADER
Datasheet
741In Stock
1,584Expected 1/12/2027
Min.: 1
Mult.: 1

Headers Receptacle 8 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Socket (Female) Tin M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 7+7 PIN DIL VERTICAL GOLD PIN HEADER
Datasheet
584In Stock
882Expected 1/5/2027
Min.: 1
Mult.: 1

Headers Receptacle 14 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Socket (Female) Tin M22 - 25 C + 105 C
Harwin Headers & Wire Housings M22 8+8 PIN DIL VERTICAL GOLD PIN HEADER
Datasheet
44In Stock
777Expected 12/29/2026
Min.: 1
Mult.: 1

Headers Socket Assembly 8 Position 2 mm (0.079 in) 2 Row Solder Pin Socket (Female) Tin M22
Harwin Headers & Wire Housings M22 20+20 DIL VERTICAL GOLD PIN HEADER
Datasheet
364In Stock
Min.: 1
Mult.: 1

Headers Receptacle 40 Position 2 mm (0.079 in) 2 Row Through Hole Solder Pin Tin M22 - 25 C + 105 C
Harwin Headers & Wire Housings M20 2 PIN SIL HORIZONTAL SOCKET TIN
Datasheet
11,364In Stock
18,000Expected 12/15/2026
Min.: 1
Mult.: 1

Wire Housings Receptacle Housing 2 Position 2.54 mm (0.1 in) 1 Row Cable Mount / Free Hanging Crimp Socket (Female) M20 - 25 C + 85 C