Circuit Board Hardware - PCB – Mouser Singapore

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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 TIN

H3183-01
Harwin
1: $0.517
12,306In Stock
42,000Expected 8/9/2026

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

12,306In Stock

42,000Expected 8/9/2026

$0.517

$0.461

$0.43

$0.415

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

H3183-05
Harwin
1: $0.775
48,108In Stock
36,000Expected 20/10/2026

Mfr. Part No.
H3183-05

Mouser Part No
855-H3183-05

Harwin

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

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Datasheet

48,108In Stock

36,000Expected 20/10/2026

$0.775

$0.556

$0.496

$0.488

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: $1.01
14,088In Stock

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

14,088In Stock

$1.01

$0.766

$0.664

$0.615

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: $0.775
20,480In Stock
4,000Expected 25/8/2026

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

20,480In Stock

4,000Expected 25/8/2026

$0.775

$0.56

$0.449

$0.404

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: $0.666
11,753In 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

11,753In Stock

$0.666

$0.507

$0.424

$0.411

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 GOLD

H3191-05
Harwin
1: $0.734
13,186In Stock
9,000Expected 3/11/2026

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 3/11/2026

$0.734

$0.556

$0.472

$0.437

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: $0.707
29,096In 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

29,096In Stock

$0.707

$0.532

$0.475

$0.452

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: $0.816
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

$0.816

$0.616

$0.526

$0.486

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: $0.802
9,936In 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

9,936In Stock

$0.802

$0.605

$0.517

$0.477

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: $0.911
12,050In 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

12,050In Stock

$0.911

$0.694

$0.596

$0.551

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: $0.666
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

$0.666

$0.505

$0.426

$0.394

View

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: $0.925
7,686In Stock

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

7,686In Stock

$0.925

$0.704

$0.605

$0.56

View

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 SLOTTED TURRET

H2051-01
Harwin
1: $0.558
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

$0.558

$0.418

$0.352

$0.326

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: $1.01
561In 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

561In Stock

$1.01

$0.766

$0.661

$0.609

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Slotted

8.74 mm

Unthreaded

3.96 mm

Brass

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

H2101A01
Harwin
1: $0.354
9,355In Stock

Mfr. Part No.
H2101A01

Mouser Part No
855-H2101A01

Harwin

Circuit Board Hardware - PCB H21 .95mm TERMINAL PIN

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Datasheet

9,355In Stock

$0.354

$0.264

$0.226

$0.209

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: $0.544
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

$0.544

$0.405

$0.343

$0.317

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: $0.367
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

$0.367

$0.276

$0.237

$0.219

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: $0.558
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

$0.558

$0.409

$0.366

$0.348

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: $0.558
5,136In Stock
7,000Expected 6/10/2026

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 6/10/2026

$0.558

$0.418

$0.352

$0.329

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

H2173-01
Harwin
1: $0.49
4,723In Stock

Mfr. Part No.
H2173-01

Mouser Part No
855-H2173-01

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

4,723In Stock

$0.49

$0.369

$0.313

$0.29

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

8.13 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2175-01
Harwin
1: $0.381
2,852In Stock
9,000Expected 8/9/2026

Mfr. Part No.
H2175-01

Mouser Part No
855-H2175-01

Harwin

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

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Datasheet

2,852In Stock

9,000Expected 8/9/2026

$0.381

$0.287

$0.242

$0.224

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

4.9 mm

1.78 mm

Brass

Circuit Board Hardware - PCB H21 1mm TERMINAL PIN

H2176-01
Harwin
1: $0.354
9,394In 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

9,394In Stock

$0.354

$0.264

$0.222

$0.205

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

9.53 mm

1.78 mm

Brass

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

H3169-01
Harwin
1: $0.884
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

$0.884

$0.636

$0.563

$0.536

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: $0.898
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

$0.898

$0.683

$0.586

$0.541

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

H3185-01
Harwin
1: $0.734
361In Stock
4,000Expected 25/8/2026

Mfr. Part No.
H3185-01

Mouser Part No
855-H3185-01

Harwin

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

Learn More

Datasheet

361In Stock

4,000Expected 25/8/2026

$0.734

$0.559

$0.477

$0.442

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