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 H21 0.8mm TERMINAL PIN TIN

H2101B01
Harwin
1: $0.542
7,193In 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

7,193In Stock

$0.542

$0.406

$0.331

$0.304

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: $0.375
2,345In 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

2,345In Stock

$0.375

$0.282

$0.242

$0.224

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

H2105A01
Harwin
1: $0.57
2,100In Stock

Mfr. Part No.
H2105A01

Mouser Part No
855-H2105A01

Harwin

Circuit Board Hardware - PCB H21 .8mm TERMINAL PIN

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Datasheet

2,100In Stock

$0.57

$0.402

$0.349

$0.328

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

6.52 mm

2.39 mm

Brass

Circuit Board Hardware - PCB H21 0.8MM SOCKET ASSY

H2105B01
Harwin
1: $0.57
11In Stock
4,000Expected 27/4/2026

Mfr. Part No.
H2105B01

Mouser Part No
855-H2105B01

Harwin

Circuit Board Hardware - PCB H21 0.8MM SOCKET ASSY

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Datasheet

11In Stock

4,000Expected 27/4/2026

$0.57

$0.402

$0.349

$0.328

View

Min.: 1
Mult.: 1

Pins

Terminal Pin, Swage Mount

6.88 mm

2.39 mm

Brass

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

H2170-01
Harwin
1: $0.598
2,348In Stock
10,000On Order

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

2,348In Stock

10,000On Order

$0.598

$0.427

$0.359

$0.304

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: $0.487
5,857In 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

5,857In Stock

$0.487

$0.373

$0.316

$0.292

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: $0.417
3,022In Stock
4,000Expected 20/4/2026

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

3,022In Stock

4,000Expected 20/4/2026

$0.417

$0.296

$0.236

$0.213

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: $0.389
2,329In Stock
4,000Expected 4/5/2026

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

2,329In Stock

4,000Expected 4/5/2026

$0.389

$0.27

$0.215

$0.195

View

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: $0.639
4,808In Stock
16,000On 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

4,808In Stock

16,000On Order

$0.639

$0.455

$0.364

$0.346

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

H3161-05
Harwin
1: $0.862
7In Stock
47,000On Order

Mfr. Part No.
H3161-05

Mouser Part No
855-H3161-05

Harwin

Circuit Board Hardware - PCB H31 1MM PC BOARD SOCKET

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Datasheet

7In Stock

47,000On Order

$0.862

$0.557

$0.499

$0.424

View

Min.: 1
Mult.: 1

Pin Receptacles

Press-Fit

5.25 mm

2.35 mm

Brass

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

H3163-01
Harwin
1: $1.31
2,501In Stock
2,500Expected 19/5/2026

Mfr. Part No.
H3163-01

Mouser Part No
855-H3163-01

Harwin

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

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Datasheet

2,501In Stock

2,500Expected 19/5/2026

$1.31

$0.988

$0.883

$0.84

View

Min.: 1
Mult.: 1

Pin Receptacles

Press-Fit

4.75 mm

3.18 mm

Brass

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

H3169-01
Harwin
1: $0.778
1,759In Stock

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

1,759In Stock

$0.778

$0.614

$0.538

$0.495

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: $0.89
1,737In Stock
6,000On Order

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

1,737In Stock

6,000On Order

$0.89

$0.678

$0.598

$0.538

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 GOLD

H3183-05
Harwin
1: $0.848
4,570In Stock
55,000On Order

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

4,570In Stock

55,000On Order

$0.848

$0.56

$0.499

$0.424

$0.402

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.25 mm

2.35 mm

Brass

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

H3184-01
Harwin
1: $0.751
3,800In 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

3,800In Stock

$0.751

$0.574

$0.498

$0.461

View

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: $0.737
1,356In 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

1,356In Stock

$0.737

$0.555

$0.488

$0.464

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

H3190-01
Harwin
1: $0.584
3,387In Stock

Mfr. Part No.
H3190-01

Mouser Part No
855-H3190-01

Harwin

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

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Datasheet

3,387In Stock

$0.584

$0.448

$0.382

$0.353

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: $0.723
398In Stock
15,000On Order

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

398In Stock

15,000On Order

$0.723

$0.524

$0.425

$0.361

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: $0.806
896In Stock
19,000On Order

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

896In Stock

19,000On Order

$0.806

$0.58

$0.463

$0.417

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

4.9 mm

1.42 mm

Brass

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

H3194-01
Harwin
1: $2.85
1,452In Stock

Mfr. Part No.
H3194-01

Mouser Part No
855-H3194-01

Harwin

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

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Datasheet

1,452In Stock

$2.85

$1.82

$1.61

$1.46

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

13.35 mm

3.18 mm

Brass

Circuit Board Hardware - PCB H34 2mm PC BOARD SOCKET TIN

H3492-01
Harwin
1: $1.97
1,140In Stock

Mfr. Part No.
H3492-01

Mouser Part No
855-H3492-01

Harwin

Circuit Board Hardware - PCB H34 2mm PC BOARD SOCKET TIN

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Datasheet

1,140In Stock

$1.97

$1.50

$1.26

$1.23

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

8 mm

4 mm

Brass

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

H8504-05
Harwin
1: $0.904
1,453In Stock
5,000On Order

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

1,453In Stock

5,000On Order

$0.904

$0.641

$0.556

$0.523

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.7 mm

2.35 mm

Brass

Circuit Board Hardware - PCB H85 0.8MM SOCKET ASSY

H8505-01
Harwin
1: $0.792
2,412In Stock

Mfr. Part No.
H8505-01

Mouser Part No
855-H8505-01

Harwin

Circuit Board Hardware - PCB H85 0.8MM SOCKET ASSY

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Datasheet

2,412In Stock

$0.792

$0.60

$0.52

$0.471

View

Min.: 1
Mult.: 1

Pin Receptacles

Solder Mount

5.9 mm

2.67 mm

Brass

Circuit Board Hardware - PCB H90 TERMINAL LUG

H9001-01
Harwin
1: $0.473
2,312In Stock
7,000Expected 26/5/2026

Mfr. Part No.
H9001-01

Mouser Part No
855-H9001-01

Harwin

Circuit Board Hardware - PCB H90 TERMINAL LUG

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Datasheet

2,312In Stock

7,000Expected 26/5/2026

$0.473

$0.345

$0.275

$0.247

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Swage Mount

4.47 mm

Unthreaded

1.57 mm

Brass

Circuit Board Hardware - PCB H90 TERMINAL LUG

H9004-01
Harwin
1: $0.765
1,635In Stock
4,000Expected 23/6/2026

Mfr. Part No.
H9004-01

Mouser Part No
855-H9004-01

Harwin

Circuit Board Hardware - PCB H90 TERMINAL LUG

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Datasheet

1,635In Stock

4,000Expected 23/6/2026

$0.765

$0.581

$0.503

$0.466

View

Min.: 1
Mult.: 1

Turret Lugs

Turret Terminal, Swage Mount

7.14 mm

Unthreaded

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