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 H31 1mm PC BOARD SOCKET GOLD

H3185-05
Harwin
1: £0.555
13,928In Stock
9,000Expected 22/09/2026

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

13,928In Stock

9,000Expected 22/09/2026

£0.555

£0.423

£0.367

£0.34

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

6 mm

3.18 mm

Brass

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

H3190-05
Harwin
1: £0.428
23,220In Stock

Mfr. Part No.
H3190-05

Mouser Part No
855-H3190-05

Harwin

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

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Datasheet

23,220In Stock

£0.428

£0.309

£0.248

£0.223

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

3 mm

1.42 mm

Brass

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

H3191-01
Harwin
1: £0.368
11,603In Stock

Mfr. Part No.
H3191-01

Mouser Part No
855-H3191-01

Harwin

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

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Datasheet

11,603In Stock

£0.368

£0.28

£0.234

£0.227

£0.207

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

4.9 mm

1.42 mm

Brass

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

H3191-05
Harwin
1: £0.367
13,186In Stock
9,000Expected 03/11/2026

Mfr. Part No.
H3191-05

Mouser Part No
855-H3191-05

Harwin

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

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Datasheet

13,186In Stock

9,000Expected 03/11/2026

£0.367

£0.278

£0.236

£0.21

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

4.9 mm

1.42 mm

Brass

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

H3192-01
Harwin
1: £0.39
28,866In 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

28,866In Stock

£0.39

£0.293

£0.262

£0.25

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: £0.45
5,739In Stock
36,000On Order

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

5,739In Stock

36,000On Order

£0.45

£0.34

£0.291

£0.268

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

7.54 mm

1.42 mm

Brass

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

H8504-01
Harwin
1: £0.443
9,749In Stock

Mfr. Part No.
H8504-01

Mouser Part No
855-H8504-01

Harwin

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

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Datasheet

9,749In Stock

£0.443

£0.334

£0.285

£0.264

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.7 mm

2.35 mm

Brass

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

H8504-05
Harwin
1: £0.503
12,043In Stock

Mfr. Part No.
H8504-05

Mouser Part No
855-H8504-05

Harwin

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

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Datasheet

12,043In Stock

£0.503

£0.383

£0.329

£0.304

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.7 mm

2.35 mm

Brass

Circuit Board Hardware - PCB H90 TERMINAL LUG

H9023-01
Harwin
1: £0.368
7,484In Stock

Mfr. Part No.
H9023-01

Mouser Part No
855-H9023-01

Harwin

Circuit Board Hardware - PCB H90 TERMINAL LUG

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Datasheet

7,484In Stock

£0.368

£0.278

£0.235

£0.217

£0.214

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Swage Mount

6.04 mm

Unthreaded

1.83 mm

Brass

Circuit Board Hardware - PCB H90 SMT RFI CRNR SHIELD CLIP W/ SHLD CORNER

H9026-01
Harwin
1: £0.511
6,086In Stock
6,000Expected 23/09/2026

Mfr. Part No.
H9026-01

Mouser Part No
855-H9026-01

Harwin

Circuit Board Hardware - PCB H90 SMT RFI CRNR SHIELD CLIP W/ SHLD CORNER

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Datasheet

6,086In Stock

6,000Expected 23/09/2026

£0.511

£0.388

£0.334

£0.309

£0.301

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Swage Mount

9.53 mm

Unthreaded

3.18 mm

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN

H2039-01
Harwin
1: £0.826
2,059In 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

2,059In Stock

£0.826

£0.616

£0.568

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

16.67 mm

Unthreaded

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN SLOTTED TURRET

H2051-01
Harwin
1: £0.308
1,540In 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

1,540In Stock

£0.308

£0.23

£0.195

£0.18

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

4.78 mm

Unthreaded

Brass

Circuit Board Hardware - PCB H20 TERMINAL PIN TURRET

H2072-01
Harwin
1: £0.555
561In Stock
3,500Expected 24/11/2026

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

561In Stock

3,500Expected 24/11/2026

£0.555

£0.423

£0.365

£0.336

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

H2072ZL1
Harwin
1: £0.586
3,460In Stock

Mfr. Part No.
H2072ZL1

Mouser Part No
855-H2072ZL1

Harwin

Circuit Board Hardware - PCB H20 TERMINAL PIN

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Datasheet

3,460In Stock

£0.586

£0.421

£0.346

£0.292

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

9.7 mm

Unthreaded

3.96 mm

Brass

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

H2101A01
Harwin
1: £0.196
9,325In Stock

Mfr. Part No.
H2101A01

Mouser Part No
855-H2101A01

Harwin

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

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Datasheet

9,325In 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

Circuit Board Hardware - PCB H21 0.8mm TERMINAL PIN TIN

H2101B01
Harwin
1: £0.30
5,793In Stock

Mfr. Part No.
H2101B01

Mouser Part No
855-H2101B01

Harwin

Circuit Board Hardware - PCB H21 0.8mm TERMINAL PIN TIN

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Datasheet

5,793In Stock

£0.30

£0.223

£0.189

£0.175

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

8.9 mm

2.39 mm

Brass

Circuit Board Hardware - PCB H21 .8mm PC BOARD SOCKET TIN

H2105-01
Harwin
1: £0.203
2,245In Stock

Mfr. Part No.
H2105-01

Mouser Part No
855-H2105-01

Harwin

Circuit Board Hardware - PCB H21 .8mm PC BOARD SOCKET TIN

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Datasheet

2,245In Stock

£0.203

£0.153

£0.131

£0.12

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

9.53 mm

2.39 mm

Brass

Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN

H2106A01
Harwin
1: £0.308
3,892In Stock

Mfr. Part No.
H2106A01

Mouser Part No
855-H2106A01

Harwin

Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN

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Datasheet

3,892In Stock

£0.308

£0.226

£0.202

£0.192

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

6.52 mm

2.39 mm

Brass

Circuit Board Hardware - PCB H21 1mm Power Connector F Assembly

H2170-01
Harwin
1: £0.308
5,136In Stock
7,000Expected 06/10/2026

Mfr. Part No.
H2170-01

Mouser Part No
855-H2170-01

Harwin

Circuit Board Hardware - PCB H21 1mm Power Connector F Assembly

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Datasheet

5,136In Stock

7,000Expected 06/10/2026

£0.308

£0.23

£0.195

£0.182

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

13.21 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2176-01
Harwin
1: £0.196
9,390In Stock

Mfr. Part No.
H2176-01

Mouser Part No
855-H2176-01

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

9,390In Stock

£0.196

£0.146

£0.122

£0.113

£0.108

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

9.53 mm

1.78 mm

Brass

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

H3153-01
Harwin
1: £0.308
5,798In Stock
22,000On Order

Mfr. Part No.
H3153-01

Mouser Part No
855-H3153-01

Harwin

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

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Datasheet

5,798In Stock

22,000On Order

£0.308

£0.245

£0.207

£0.191

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

3.61 mm

1.42 mm

Brass

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

H3169-01
Harwin
1: £0.488
99In Stock
4,000Expected 20/10/2026

Mfr. Part No.
H3169-01

Mouser Part No
855-H3169-01

Harwin

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

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Datasheet

99In Stock

4,000Expected 20/10/2026

£0.488

£0.351

£0.311

£0.296

View

Min.: 1
Mult.: 1

Pin Receptacles

Press-Fit

6 mm

3.18 mm

Brass

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

H3182-05
Harwin
1: £0.496
3,273In Stock

Mfr. Part No.
H3182-05

Mouser Part No
855-H3182-05

Harwin

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

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Datasheet

3,273In Stock

£0.496

£0.377

£0.324

£0.299

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

H3184-01
Harwin
1: £0.421
4,000In Stock

Mfr. Part No.
H3184-01

Mouser Part No
855-H3184-01

Harwin

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

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Datasheet

4,000In Stock

£0.421

£0.32

£0.272

£0.251

£0.244

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

6 mm

3.18 mm

Brass

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

H3185-01
Harwin
1: £0.405
4,332In Stock

Mfr. Part No.
H3185-01

Mouser Part No
855-H3185-01

Harwin

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

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Datasheet

4,332In Stock

£0.405

£0.308

£0.264

£0.244

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

6 mm

3.18 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