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: 2.60 CHF
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

2.60 CHF

2.45 CHF

2.12 CHF

1.86 CHF

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: 2.48 CHF
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

2.48 CHF

2.29 CHF

2.06 CHF

Reel

1.97 CHF

1.89 CHF

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: 2.94 CHF
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

2.94 CHF

2.58 CHF

2.50 CHF

2.38 CHF

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: 3.28 CHF
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

3.28 CHF

2.84 CHF

2.58 CHF

2.49 CHF

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: 2.46 CHF
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

2.46 CHF

2.37 CHF

2.06 CHF

1.95 CHF

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: 2.54 CHF
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

2.54 CHF

2.29 CHF

2.19 CHF

2.12 CHF

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: 2.69 CHF
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

2.69 CHF

2.53 CHF

2.37 CHF

2.21 CHF

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: 3.71 CHF
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

3.71 CHF

3.41 CHF

3.33 CHF

3.10 CHF

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: 7.96 CHF
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

7.96 CHF

7.68 CHF

7.43 CHF

7.05 CHF

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: 5.34 CHF
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

5.34 CHF

4.83 CHF

4.66 CHF

4.55 CHF

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: 9.30 CHF
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

9.30 CHF

9.10 CHF

8.86 CHF

8.54 CHF

7.76 CHF

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: 3.72 CHF
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

3.72 CHF

3.64 CHF

3.11 CHF

2.80 CHF

2.59 CHF

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: 4.34 CHF
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

4.34 CHF

3.95 CHF

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: 2.22 CHF
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

2.22 CHF

1.97 CHF

1.81 CHF

1.72 CHF

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: 1.69 CHF
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

1.69 CHF

1.64 CHF

1.56 CHF

1.48 CHF

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: 4.67 CHF
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

4.67 CHF

4.66 CHF

3.97 CHF

3.69 CHF

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: 4.39 CHF
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

4.39 CHF

4.37 CHF

3.77 CHF

3.41 CHF

3.11 CHF

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: 5.75 CHF
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

5.75 CHF

5.71 CHF

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: 4.33 CHF
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

4.33 CHF

4.32 CHF

3.72 CHF

3.38 CHF

3.08 CHF

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: 5.54 CHF
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

5.54 CHF

5.52 CHF

4.73 CHF

4.40 CHF

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: 5.13 CHF
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

5.13 CHF

5.12 CHF

4.50 CHF

4.49 CHF

View

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: 2.19 CHF
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

2.19 CHF

2.06 CHF

2.00 CHF

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: 3.52 CHF
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

3.52 CHF

2.90 CHF

2.89 CHF

2.77 CHF

Reel

2.64 CHF

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: 5.68 CHF
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

5.68 CHF

5.67 CHF

4.97 CHF

4.81 CHF

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: 3.09 CHF
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

3.09 CHF

2.91 CHF

2.80 CHF

2.64 CHF

View

Min.: 1
Mult.: 1

BSS

Tray

BTS/BSS Basic Blade & Beam Headers & Sockets

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