Circuit Board Hardware - PCB – Mouser United Kingdom

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PCB Sockets

Harwin PCB Sockets offer a range of 4-beam and 6-beam sockets, designed for robustness and reliability. These sockets are based on the same design as the Datamate four-finger Beryllium Copper contacts. The socket design is a two-part construction that features a contact clip retained in a precision-turned outer shell. Options for the shell include closed or open-ended, and with or without a knurled section for added board retention. Harwin PCB Sockets are ideal for environments that experience high vibration, shock, or temperature extremes.

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Part #

Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN

H2106A01
Harwin
1: £0.308
12In Stock
4,000Expected 04/05/2026

Mfr. Part No.
H2106A01

Mouser Part No
855-H2106A01

Harwin

Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN

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Datasheet

12In Stock

4,000Expected 04/05/2026

£0.308

£0.219

£0.196

£0.179

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

6.52 mm

2.39 mm

Brass

Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN

H8502-01
Harwin
1: £0.405
3,297In Stock

Mfr. Part No.
H8502-01

Mouser Part No
855-H8502-01

Harwin

Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET TIN

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Datasheet

3,297In Stock

£0.405

£0.292

£0.257

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.9 mm

2.67 mm

Brass

Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET GOLD

H8501-01
Harwin
1: £0.375
5,157In Stock

Mfr. Part No.
H8501-01

Mouser Part No
855-H8501-01

Harwin

Circuit Board Hardware - PCB H85 .8mm PC BOARD SOCKET GOLD

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Datasheet

5,157In Stock

£0.375

£0.286

£0.246

£0.228

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.7 mm

2.35 mm

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

H2051-01
Harwin
1: £0.30
4,140In Stock

Mfr. Part No.
H2051-01

Mouser Part No
855-H2051-01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

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Datasheet

4,140In Stock

£0.30

£0.225

£0.185

£0.166

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

4.78 mm

Unthreaded

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN

H2039-01
Harwin
1: £0.803
2,594In Stock

Mfr. Part No.
H2039-01

Mouser Part No
855-H2039-01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN

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Datasheet

2,594In Stock

£0.803

£0.607

£0.546

£0.526

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

16.67 mm

Unthreaded

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

H2055-01
Harwin
1: £0.375
17,587In Stock

Mfr. Part No.
H2055-01

Mouser Part No
855-H2055-01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

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Datasheet

17,587In Stock

£0.375

£0.284

£0.244

£0.225

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

6.35 mm

Unthreaded

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

H2071Z01
Harwin
1: £0.766
3,107In Stock

Mfr. Part No.
H2071Z01

Mouser Part No
855-H2071Z01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

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Datasheet

3,107In Stock

£0.766

£0.581

£0.48

£0.479

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

12.3 mm

Unthreaded

4.75 mm

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN

H2073Z01
Harwin
1: £0.503
12,859In Stock

Mfr. Part No.
H2073Z01

Mouser Part No
855-H2073Z01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN

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Datasheet

12,859In Stock

£0.503

£0.382

£0.328

£0.306

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

13.08 mm

Unthreaded

4.75 mm

Brass

Circuit Board Hardware - PCB H21 TERMINAL PIN TURRET

H2121-01
Harwin
1: £0.33
13,983In Stock
7,000Expected 04/05/2026

Mfr. Part No.
H2121-01

Mouser Part No
855-H2121-01

Harwin

Circuit Board Hardware - PCB H21 TERMINAL PIN TURRET

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Datasheet

13,983In Stock

7,000Expected 04/05/2026

£0.33

£0.236

£0.189

£0.183

View

Min.: 1
Mult.: 1

Turret Lugs

Triple Turret Terminal, Solder Mount

5.15 mm

Unthreaded

3.18 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2170-05
Harwin
1: £0.346
17,249In Stock
10,000Expected 04/05/2026

Mfr. Part No.
H2170-05

Mouser Part No
855-H2170-05

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

17,249In Stock

10,000Expected 04/05/2026

£0.346

£0.248

£0.203

£0.202

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

13.21 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 TERMINAL PIN

H2171-01
Harwin
1: £0.405
11,267In Stock
19,000Expected 27/05/2026

Mfr. Part No.
H2171-01

Mouser Part No
855-H2171-01

Harwin

Circuit Board Hardware - PCB H21 TERMINAL PIN

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Datasheet

11,267In Stock

19,000Expected 27/05/2026

£0.405

£0.306

£0.265

£0.245

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

19.56 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2173-05
Harwin
1: £0.292
8,625In Stock

Mfr. Part No.
H2173-05

Mouser Part No
855-H2173-05

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

8,625In Stock

£0.292

£0.223

£0.189

£0.175

£0.172

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

8.13 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2174-01
Harwin
1: £0.255
12,436In Stock
24,500On Order

Mfr. Part No.
H2174-01

Mouser Part No
855-H2174-01

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

12,436In Stock

24,500On Order

£0.255

£0.18

£0.144

£0.121

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

4.32 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H31 Punch and Die Tool Set

H3153-05
Harwin
1: £0.338
32,346In Stock
17,000Expected 23/06/2026

Mfr. Part No.
H3153-05

Mouser Part No
855-H3153-05

Harwin

Circuit Board Hardware - PCB H31 Punch and Die Tool Set

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Datasheet

32,346In Stock

17,000Expected 23/06/2026

£0.338

£0.258

£0.222

£0.204

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

3.61 mm

1.42 mm

Brass

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN

H3155-01
Harwin
1: £0.292
45,710In Stock
40,000Expected 19/05/2026

Mfr. Part No.
H3155-01

Mouser Part No
855-H3155-01

Harwin

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN

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Datasheet

45,710In Stock

40,000Expected 19/05/2026

£0.292

£0.212

£0.172

£0.146

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

3.61 mm

1.42 mm

Brass

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD

H3161-01
Harwin
1: £0.383
30,464In Stock
25,000Expected 26/05/2026

Mfr. Part No.
H3161-01

Mouser Part No
855-H3161-01

Harwin

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD

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Datasheet

30,464In Stock

25,000Expected 26/05/2026

£0.383

£0.248

£0.233

£0.197

View

Min.: 1
Mult.: 1

Pin Receptacles

Press-Fit

5.25 mm

2.35 mm

Brass

Circuit Board Hardware - PCB H31 1 MM PC BOARD SOCKET

H3182-01
Harwin
1: £0.39
6,867In Stock
16,000Expected 02/06/2026

Mfr. Part No.
H3182-01

Mouser Part No
855-H3182-01

Harwin

Circuit Board Hardware - PCB H31 1 MM PC BOARD SOCKET

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Datasheet

6,867In Stock

16,000Expected 02/06/2026

£0.39

£0.279

£0.223

£0.22

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.65 mm

2.67 mm

Brass

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN

H3183-01
Harwin
1: £0.375
26,489In Stock
17,000Expected 19/05/2026

Mfr. Part No.
H3183-01

Mouser Part No
855-H3183-01

Harwin

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET TIN

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Datasheet

26,489In Stock

17,000Expected 19/05/2026

£0.375

£0.271

£0.217

£0.20

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.25 mm

2.35 mm

Brass

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD

H3185-05
Harwin
1: £0.54
8,569In Stock
9,000Expected 18/05/2026

Mfr. Part No.
H3185-05

Mouser Part No
855-H3185-05

Harwin

Circuit Board Hardware - PCB H31 1mm PC BOARD SOCKET GOLD

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Datasheet

8,569In Stock

9,000Expected 18/05/2026

£0.54

£0.382

£0.331

£0.312

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

6 mm

3.18 mm

Brass

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN

H3192-01
Harwin
1: £0.375
36,168In Stock

Mfr. Part No.
H3192-01

Mouser Part No
855-H3192-01

Harwin

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET TIN

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Datasheet

36,168In Stock

£0.375

£0.285

£0.245

£0.224

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

7.54 mm

1.42 mm

Brass

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD

H3192-05
Harwin
1: £0.436
19,190In Stock

Mfr. Part No.
H3192-05

Mouser Part No
855-H3192-05

Harwin

Circuit Board Hardware - PCB H31 .5mm PC BOARD SOCKET GOLD

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Datasheet

19,190In Stock

£0.436

£0.33

£0.28

£0.251

£0.247

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

7.54 mm

1.42 mm

Brass

Circuit Board Hardware - PCB H90 TERMINAL LUG

H9021-01
Harwin
1: £0.33
6,682In Stock

Mfr. Part No.
H9021-01

Mouser Part No
855-H9021-01

Harwin

Circuit Board Hardware - PCB H90 TERMINAL LUG

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Datasheet

6,682In Stock

£0.33

£0.232

£0.217

£0.194

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Swage Mount

7.65 mm

Unthreaded

3.18 mm

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN TURRET

H2072-01
Harwin
1: £0.608
1,071In Stock

Mfr. Part No.
H2072-01

Mouser Part No
855-H2072-01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN TURRET

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Datasheet

1,071In Stock

£0.608

£0.443

£0.354

£0.319

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

8.74 mm

Unthreaded

3.96 mm

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN

H2074Z01
Harwin
1: £0.969
62In Stock
3,000Expected 04/05/2026

Mfr. Part No.
H2074Z01

Mouser Part No
855-H2074Z01

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN

Learn More

Datasheet

62In Stock

3,000Expected 04/05/2026

£0.969

£0.718

£0.558

£0.526

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

13.08 mm

Unthreaded

6.35 mm

Brass

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

H2101A01
Harwin
1: £0.196
3,565In Stock

Mfr. Part No.
H2101A01

Mouser Part No
855-H2101A01

Harwin

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

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Datasheet

3,565In Stock

£0.196

£0.146

£0.125

£0.115

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

8.51 mm

2.39 mm

Brass

PCB Sockets

Customer Service Office

Company

Resources

Support

3 mm
3.61 mm
4.32 mm
4.47 mm
4.75 mm
4.78 mm
4.9 mm
5.15 mm
5.25 mm
5.65 mm
5.7 mm
5.9 mm
6 mm
6.04 mm
6.35 mm
6.52 mm
6.86 mm
6.88 mm
7.14 mm
7.54 mm