Headers & Wire Housings

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TSW .100" Through-Hole .025" Square-Post Headers

Samtec TSW Through-Hole Square-Post Headers offer a 400V_AC to 550V_AC voltage range, a 6.3A current rating, and phosphor bronze construction. These TSW headers are an Extended Life Product™ (E.L.P.™), passing 10-year Mixed Flowing Gas (MFG) ratings and achieving high mating cycles (250 to 2500). E.L.P. products are tested to rigorous standards that evaluate contact resistance in simulated storage and field conditions. Samtec TSW Through-Hole Square-Post Headers feature single-, double-, and triple-row options that operate in the -55°C to +125°C temperature range.

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Part #

Headers & Wire Housings Classic PCB Header Strips

TSW-106-25-F-D-RA
Samtec
1: S/4.44
2,202In Stock

Mfr. Part #
TSW-106-25-F-D-RA

Mouser Part #
200-TSW10625FDRA

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

2,202In Stock

S/4.44

S/3.68

S/3.05

S/2.67

View

Min.: 1
Mult.: 1

Headers

Pin Header

12 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Right Angle

Pin (Male)

Gold

8.13 mm (0.32 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-107-07-G-D
Samtec
1: S/3.97
3,909In Stock

Mfr. Part #
TSW-107-07-G-D

Mouser Part #
200-TSW10707GD

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

Datasheet

3,909In Stock

S/3.97

S/2.88

S/2.74

S/2.62

View

Min.: 1
Mult.: 1

Headers

Pin Strip

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-07-G-S
Samtec
1: S/3.46
3,733In Stock

Mfr. Part #
TSW-107-07-G-S

Mouser Part #
200-TSW10707GS

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

3,733In Stock

S/3.46

S/3.13

S/2.80

S/2.68

View

Min.: 1
Mult.: 1

Headers

Pin Strip

7 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-07-G-T
Samtec
1: S/8.64
3,463In Stock

Mfr. Part #
TSW-107-07-G-T

Mouser Part #
200-TSW10707GT

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

3,463In Stock

S/8.64

S/7.86

S/7.36

S/6.73

View

Min.: 1
Mult.: 1

Headers

Pin Header

21 Position

2.54 mm (0.1 in)

3 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-07-L-D
Samtec
1: S/3.19
4,446In Stock

Mfr. Part #
TSW-107-07-L-D

Mouser Part #
200-TSW10707LD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

4,446In Stock

S/3.19

S/1.85

S/1.77

S/1.58

View

Min.: 1
Mult.: 1

Headers

Pin Strip

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings 7 Position, 2.54mm Pitch Classic PCB Header Strips

TSW-107-07-L-S
Samtec
1: S/2.69
5,757In Stock

Mfr. Part #
TSW-107-07-L-S

Mouser Part #
200-TSW10707LS

Samtec

Headers & Wire Housings 7 Position, 2.54mm Pitch Classic PCB Header Strips

Learn More

Datasheet

5,757In Stock

S/2.69

S/2.58

S/2.31

S/2.06

View

Min.: 1
Mult.: 1

Headers

Pin Strip

7 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-07-S-D
Samtec
1: S/5.99
1,958In Stock

Mfr. Part #
TSW-107-07-S-D

Mouser Part #
200-TSW10707SD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

1,958In Stock

S/5.99

S/5.53

S/4.71

S/4.05

View

Min.: 1
Mult.: 1

Headers

Pin Strip

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-08-G-D
Samtec
1: S/6.73
1,741In Stock

Mfr. Part #
TSW-107-08-G-D

Mouser Part #
200-TSW10708GD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

1,741In Stock

S/6.73

S/6.58

S/6.54

S/4.36

View

Min.: 1
Mult.: 1

Headers

Pin Header

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

5.08 mm (0.2 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-08-G-D-RA
Samtec
1: S/8.06
3,347In Stock
1,500Expected 9/8/2026

Mfr. Part #
TSW-107-08-G-D-RA

Mouser Part #
200-TSW10708GDRA

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

3,347In Stock

1,500Expected 9/8/2026

S/8.06

S/8.02

S/6.97

S/6.23

View

Min.: 1
Mult.: 1

Headers

Pin Header

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Right Angle

Pin (Male)

Gold

5.84 mm (0.23 in)

2.29 mm (0.09 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-107-14-G-D
Samtec
1: S/8.10
1,435In Stock

Mfr. Part #
TSW-107-14-G-D

Mouser Part #
200-TSW10714GD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

1,435In Stock

S/8.10

S/7.90

S/5.76

S/5.06

View

Min.: 1
Mult.: 1

Headers

Pin Header

14 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

8.13 mm (0.32 in)

2.79 mm (0.11 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM PCB HDR STRIP

TSW-108-07-F-D
Samtec
1: S/3.23
7,135In Stock

Mfr. Part #
TSW-108-07-F-D

Mouser Part #
200-TSW10807FD

Samtec

Headers & Wire Housings 2.54MM PCB HDR STRIP

Learn More

Datasheet

7,135In Stock

S/3.23

S/2.90

S/2.42

S/2.07

View

Min.: 1
Mult.: 1

Headers

Pin Header

16 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-108-07-G-D
Samtec
1: S/5.45
4,108In Stock
2,500Expected 9/14/2026

Mfr. Part #
TSW-108-07-G-D

Mouser Part #
200-TSW10807GD

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

Datasheet

4,108In Stock

2,500Expected 9/14/2026

S/5.45

S/5.22

S/3.93

S/3.59

View

Min.: 1
Mult.: 1

Headers

Pin Strip

16 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-108-07-G-S
Samtec
1: S/3.93
16,012In Stock

Mfr. Part #
TSW-108-07-G-S

Mouser Part #
200-TSW10807GS

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

16,012In Stock

S/3.93

S/3.63

S/3.08

S/2.69

View

Min.: 1
Mult.: 1

Headers

Pin Strip

8 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-108-07-L-D
Samtec
1: S/3.19
8,084In Stock

Mfr. Part #
TSW-108-07-L-D

Mouser Part #
200-TSW10807LD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

8,084In Stock

S/3.19

S/3.02

S/2.53

S/2.52

View

Min.: 1
Mult.: 1

Headers

Pin Header

16 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-108-07-S-S
Samtec
1: S/5.25
2,408In Stock

Mfr. Part #
TSW-108-07-S-S

Mouser Part #
200-TSW10807SS

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

2,408In Stock

S/5.25

S/5.14

S/4.28

S/2.62

View

Min.: 1
Mult.: 1

Headers

Pin Header

8 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-108-08-F-D-RA
Samtec
1: S/5.53
2,490In Stock

Mfr. Part #
TSW-108-08-F-D-RA

Mouser Part #
200-TSW10808FDRA

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

2,490In Stock

S/5.53

S/4.59

S/3.78

S/3.32

View

Min.: 1
Mult.: 1

Headers

Pin Header

16 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Right Angle

Pin (Male)

Gold

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-108-08-G-T-RA
Samtec
1: S/11.13
2,510In Stock

Mfr. Part #
TSW-108-08-G-T-RA

Mouser Part #
200-TSW10808GTRA

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

2,510In Stock

S/11.13

S/9.69

S/8.41

S/8.29

View

Min.: 1
Mult.: 1

Headers

Pin Header

24 Position

2.54 mm (0.1 in)

3 Row

Through Hole

Solder Pin

Right Angle

Pin (Male)

Gold

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-108-14-G-D
Samtec
1: S/8.95
2,088In Stock

Mfr. Part #
TSW-108-14-G-D

Mouser Part #
200-TSW10814GD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

2,088In Stock

S/8.95

S/8.64

S/7.32

S/6.54

View

Min.: 1
Mult.: 1

Headers

Pin Strip

16 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-109-07-G-D
Samtec
1: S/7.94
1,185In Stock
1,070Expected 8/27/2026

Mfr. Part #
TSW-109-07-G-D

Mouser Part #
200-TSW10907GD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

1,185In Stock

1,070Expected 8/27/2026

S/7.94

S/7.90

S/6.70

S/6.66

View

Min.: 1
Mult.: 1

Headers

Pin Header

18 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-109-07-G-S
Samtec
1: S/4.01
2,784In Stock

Mfr. Part #
TSW-109-07-G-S

Mouser Part #
200-TSW10907GS

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

Datasheet

2,784In Stock

S/4.01

S/3.58

S/3.15

S/2.46

View

Min.: 1
Mult.: 1

Headers

Pin Strip

9 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-109-07-T-D
Samtec
1: S/4.32
2,707In Stock

Mfr. Part #
TSW-109-07-T-D

Mouser Part #
200-TSW10907TD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

2,707In Stock

S/4.32

S/4.05

S/3.68

S/3.29

View

Min.: 1
Mult.: 1

Headers

Pin Header

18 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Tin

5.84 mm (0.23 in)

2.54 mm (0.1 in)

TSW

Board-to-Board, Cable

- 55 C

+ 105 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-109-08-G-S-RA
Samtec
1: S/5.02
2,650In Stock
2,000Expected 9/21/2026

Mfr. Part #
TSW-109-08-G-S-RA

Mouser Part #
200-TSW10908GSRA

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

2,650In Stock

2,000Expected 9/21/2026

S/5.02

S/4.36

S/4.32

S/2.83

View

Min.: 1
Mult.: 1

Headers

Pin Header

9 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Right Angle

Pin (Male)

Gold

5.84 mm (0.23 in)

2.29 mm (0.09 in)

TSW

Board-to-Board, Cable

- 55 C

+ 125 C

Bulk

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

TSW-110-07-F-D
Samtec
1: S/4.13
4,357In Stock
8,037Expected 9/8/2026

Mfr. Part #
TSW-110-07-F-D

Mouser Part #
200-TSW11007FD

Samtec

Headers & Wire Housings 2.54MM CLASSIC PCB HDR STRIP

Learn More

Datasheet

4,357In Stock

8,037Expected 9/8/2026

S/4.13

S/3.54

S/3.00

S/2.56

View

Min.: 1
Mult.: 1

Headers

Pin Strip

20 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-110-07-G-D
Samtec
1: S/6.58
10,316In Stock

Mfr. Part #
TSW-110-07-G-D

Mouser Part #
200-TSW11007GD

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

10,316In Stock

S/6.58

S/6.19

S/5.41

S/4.28

View

Min.: 1
Mult.: 1

Headers

Pin Strip

20 Position

2.54 mm (0.1 in)

2 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

Headers & Wire Housings Classic PCB Header Strips

TSW-110-07-G-S
Samtec
1: S/4.05
8,555In Stock
5,850Expected 8/25/2026

Mfr. Part #
TSW-110-07-G-S

Mouser Part #
200-TSW11007GS

Samtec

Headers & Wire Housings Classic PCB Header Strips

Learn More

Datasheet

8,555In Stock

5,850Expected 8/25/2026

S/4.05

S/3.83

S/3.43

S/3.09

View

Min.: 1
Mult.: 1

Headers

Pin Strip

10 Position

2.54 mm (0.1 in)

1 Row

Through Hole

Solder Pin

Straight

Pin (Male)

Gold

TSW

Bulk

TSW .100" Through-Hole .025" Square-Post Headers

Customer Service Office

Company

Resources

Support

1 Position
2 Position
3 Position
4 Position
5 Position
6 Position
7 Position
8 Position
9 Position
10 Position
11 Position
12 Position
13 Position
14 Position
15 Position
16 Position
17 Position
18 Position
19 Position
20 Position

2.29 mm (0.09 in)
2.41 mm (0.095 in)
2.54 mm (0.1 in)
2.79 mm (0.11 in)
2.92 mm (0.115 in)
3.2 mm (0.126 in)
3.3 mm (0.13 in)
4.83 mm (0.19 in)
5.08 mm (0.2 in)
5.33 mm (0.21 in)
7.37 mm (0.29 in)
7.62 mm (0.3 in)
7.87 mm (0.31 in)
9.91 mm (0.39 in)
10.16 mm (0.4 in)
12.45 mm (0.49 in)
12.7 mm (0.5 in)
14.99 mm (0.59 in)
15.24 mm (0.6 in)
17.53 mm (0.69 in)