Board to Board & Mezzanine Connectors

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BTS/BSS Basic Blade & Beam Headers & Sockets

Samtec BTS and BSS Basic Blade and Beam Headers and Sockets are board-to-board connectors designed for surface mounting. These intermateable connectors feature 25 to 100 positions per row, 0.025" pitch contacts, and a 1.8A current rating per contact. The construction of Samtec BTS and BSS connectors includes phosphor-bronze terminals and contact material, with a liquid-crystal-polymer insulator.

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Part #

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-L-D-A
Samtec
1: £2.46
30In Stock

Mfr. Part No.
BSS-025-01-L-D-A

Mouser Part No
200-BSS02501LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

30In Stock

£2.46

£2.32

£2.01

£1.76

Min.: 1
Mult.: 1

Sockets

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-L-D-A-TR
Samtec
1: £2.35
245In Stock

Mfr. Part No.
BSS-025-01-L-D-A-TR

Mouser Part No
200-BSS02501LDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

245In Stock

Cut Tape

£2.35

£2.17

£1.95

Reel

£1.87

£1.79

View

Min.: 1
Mult.: 1

: 475

Sockets

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-050-01-F-D-A
Samtec
1: £2.78
19In Stock

Mfr. Part No.
BSS-050-01-F-D-A

Mouser Part No
200-BSS05001FDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

19In Stock

£2.78

£2.44

£2.37

£2.25

View

Min.: 1
Mult.: 1

Sockets

100 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-050-01-L-D-A
Samtec
1: £3.11
92In Stock

Mfr. Part No.
BSS-050-01-L-D-A

Mouser Part No
200-BSS05001LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

92In Stock

£3.11

£2.69

£2.44

£2.36

Min.: 1
Mult.: 1

Headers

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-025-01-F-D-A
Samtec
1: £2.33
136In Stock

Mfr. Part No.
BTS-025-01-F-D-A

Mouser Part No
200-BTS02501FDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

136In Stock

£2.33

£2.24

£1.95

£1.85

View

Min.: 1
Mult.: 1

Headers

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-025-01-F-D-A-K
Samtec
1: £2.41
38In Stock

Mfr. Part No.
BTS-025-01-F-D-A-K

Mouser Part No
200-BTS02501FDAK

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

38In Stock

£2.41

£2.17

£2.07

£2.01

View

Min.: 1
Mult.: 1

Headers

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-025-01-L-D-A
Samtec
1: £2.55
52In Stock

Mfr. Part No.
BTS-025-01-L-D-A

Mouser Part No
200-BTS02501LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

52In Stock

£2.55

£2.39

£2.24

£2.10

View

Min.: 1
Mult.: 1

Headers

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-050-01-L-D-A
Samtec
1: £3.51
97In Stock

Mfr. Part No.
BTS-050-01-L-D-A

Mouser Part No
200-BTS05001LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

97In Stock

£3.51

£3.23

£3.15

£2.93

View

Min.: 1
Mult.: 1

Headers

100 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-075-01-L-D-EM2
Samtec
1: £7.53
16Expected 05/08/2026

Mfr. Part No.
BTS-075-01-L-D-EM2

Mouser Part No
200-BTS07501LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

16Expected 05/08/2026

£7.53

£7.27

£7.04

£6.68

View

Min.: 1
Mult.: 1

Headers

150 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

16 Gbps

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-100-01-L-D-A
Samtec
1: £5.05
10Factory Stock Available

Mfr. Part No.
BTS-100-01-L-D-A

Mouser Part No
200-BTS10001LDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

10Factory Stock Available

More Info Available

£5.05

£4.57

£4.41

£4.31

View

Min.: 1
Mult.: 1

Headers

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

BTS-100-01-L-D-EM2
Samtec
1: £8.81
144Factory Stock Available

Mfr. Part No.
BTS-100-01-L-D-EM2

Mouser Part No
200-BTS10001LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip

Learn More

Datasheet

144Factory Stock Available

More Info Available

£8.81

£8.62

£8.39

£8.08

£7.35

Min.: 1
Mult.: 1

Headers

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BTS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-F-D
Samtec
1: £3.52
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-F-D

Mouser Part No
200-BSS-025-01-F-D

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£3.52

£3.45

£2.94

£2.65

£2.45

Min.: 1
Mult.: 1

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-C-D-A-TR
Samtec
475: £4.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BSS-025-01-C-D-A-TR

Mouser Part No
200-BSS02501CDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

£4.11

£3.74

Min.: 475
Mult.: 475

: 475

BSS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-F-D-A
Samtec
1: £2.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
BSS-025-01-F-D-A

Mouser Part No
200-BSS02501FDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

£2.10

£1.87

£1.71

£1.63

View

Min.: 1
Mult.: 1

Sockets

50 Position

0.635 mm (0.025 in)

2 Row

Solder Pin

Vertical

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-F-D-A-TR
Samtec
475: £1.60
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
BSS-025-01-F-D-A-TR

Mouser Part No
200-BSS02501FDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

£1.60

£1.55

£1.48

£1.41

Min.: 475
Mult.: 475

: 475

BSS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-F-D-EM2
Samtec
1: £4.43
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-F-D-EM2

Mouser Part No
200-BSS02501FDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£4.43

£4.41

£3.76

£3.49

View

Min.: 1
Mult.: 1

BSS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-F-D-LC
Samtec
1: £4.16
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-F-D-LC

Mouser Part No
200-BSS02501FDLC

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£4.16

£4.14

£3.57

£3.23

£2.94

Min.: 1
Mult.: 1

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-H-D-A
Samtec
96: £5.45
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
BSS-025-01-H-D-A

Mouser Part No
200-BSS02501HDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

£5.45

£5.40

Min.: 96
Mult.: 96

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-L-D
Samtec
1: £4.10
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-L-D

Mouser Part No
200-BSS02501LD

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£4.10

£4.09

£3.52

£3.20

£2.92

Min.: 1
Mult.: 1

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-L-D-EM2
Samtec
1: £5.25
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-L-D-EM2

Mouser Part No
200-BSS02501LDEM2

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£5.25

£5.23

£4.48

£4.16

View

Min.: 1
Mult.: 1

BSS

Tube

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-025-01-L-D-LC
Samtec
1: £4.85
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-025-01-L-D-LC

Mouser Part No
200-BSS02501LDLC

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£4.85

£4.26

£4.25

£3.84

£3.49

Min.: 1
Mult.: 1

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-050-01-F-D-A-TR
Samtec
475: £2.07
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
BSS-050-01-F-D-A-TR

Mouser Part No
200-BSS05001FDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Reel

£2.07

£1.95

£1.89

Min.: 475
Mult.: 475

: 475

BSS

Reel

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-050-01-L-D-A-TR
Samtec
1: £3.33
Non-Stocked Lead-Time 1 Week

Mfr. Part No.
BSS-050-01-L-D-A-TR

Mouser Part No
200-BSS05001LDATR

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 1 Week

Cut Tape

£3.33

£2.75

£2.73

£2.62

Reel

£2.50

View

Min.: 1
Mult.: 1

: 475

Sockets

100 Position

0.635 mm (0.025 in)

2 Row

Solder

Straight

1.8 A

- 55 C

+ 125 C

Gold

Phosphor Bronze

Liquid Crystal Polymer (LCP)

BSS

Reel, Cut Tape

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-075-01-F-D
Samtec
1: £5.38
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-075-01-F-D

Mouser Part No
200-BSS07501FD

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

£5.38

£5.37

£4.71

£4.56

View

Min.: 1
Mult.: 1

BSS

Tray

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

BSS-075-01-F-D-A
Samtec
1: £2.92
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
BSS-075-01-F-D-A

Mouser Part No
200-BSS07501FDA

Samtec

Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip

Learn More

Datasheet

Non-Stocked Lead-Time 9 Weeks

£2.92

£2.76

£2.65

£2.50

View

Min.: 1
Mult.: 1

BSS

Tray

BTS/BSS Basic Blade & Beam Headers & Sockets

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