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: Rp60.175
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

Rp60.175

Rp55.038

Rp49.167

Rp42.379

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-L-D-A-TR
Samtec
1: Rp57.423
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

Rp57.423

Rp52.836

Rp47.516

Reel

Rp45.682

Rp43.663

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: Rp68.064
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

Rp68.064

Rp59.808

Rp57.790

Rp55.038

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: Rp75.952
86In 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

86In Stock

Rp75.952

Rp65.679

Rp59.808

Rp56.689

View

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: Rp57.056
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

Rp57.056

Rp54.855

Rp47.516

Rp45.131

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: Rp58.891
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

Rp58.891

Rp53.203

Rp50.818

Rp49.351

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: Rp62.193
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

Rp62.193

Rp58.524

Rp54.671

Rp51.185

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: Rp85.859
53In 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

53In Stock

Rp85.859

Rp78.888

Rp75.952

Rp71.733

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: Rp182.726
18Expected 25/08/2026

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

18Expected 25/08/2026

Rp182.726

Rp175.388

Rp170.251

Rp163.096

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: Rp152.639
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

Rp152.639

Rp114.296

Rp112.278

Rp108.241

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: Rp214.648
100Factory 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

100Factory Stock Available

More Info Available

Rp214.648

Rp208.594

Rp205.108

Rp197.586

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 Socket Strip

BSS-025-01-F-D
Samtec
1: Rp86.043
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

Rp86.043

Rp84.208

Rp71.916

Rp64.945

View

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: Rp100.536
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

Rp100.536

Rp84.025

Rp79.255

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: Rp51.369
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

Rp51.369

Rp45.682

Rp41.829

Rp39.811

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: Rp38.894
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

Rp38.894

Rp37.976

Rp36.142

Rp34.124

Quote

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: Rp108.792
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

Rp108.792

Rp108.608

Rp91.913

Rp85.309

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: Rp102.004
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

Rp102.004

Rp101.820

Rp87.694

Rp78.888

View

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: Rp134.109
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

Rp134.109

Rp124.569

Rp111.911

Rp111.177

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: Rp100.903
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

Rp100.903

Rp100.720

Rp86.593

Rp78.337

View

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: Rp128.972
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

Rp128.972

Rp128.789

Rp109.526

Rp101.820

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: Rp118.515
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

Rp118.515

Rp118.332

Rp104.022

Rp103.838

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: Rp50.452
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

Rp50.452

Rp47.516

Rp45.131

Rp43.297

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: Rp81.640
Non-Stocked Lead-Time 12 Weeks

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 12 Weeks

Cut Tape

Rp81.640

Rp66.963

Rp66.779

Rp63.110

Reel

Rp60.909

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: Rp132.091
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

Rp132.091

Rp131.908

Rp115.763

Rp111.360

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: Rp71.366
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

Rp71.366

Rp67.513

Rp64.945

Rp60.909

View

Min.: 1
Mult.: 1

BSS

Tray

BTS/BSS Basic Blade & Beam Headers & Sockets

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