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 Terminal Strip

BTS-050-01-L-D-A
Samtec
1: Rp85.859
107In 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

107In Stock

Rp85.859

Rp78.888

Rp71.733

Rp68.431

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 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

Rp56.689

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

Rp48.617

Reel

Rp47.149

Rp44.214

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: Rp66.413
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

Rp66.413

Rp58.340

Rp57.240

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
102In 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

102In 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
40In Stock
96Expected 17/08/2026

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

40In Stock

96Expected 17/08/2026

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

Rp54.488

Rp51.919

Rp49.167

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

Rp56.139

Rp51.369

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-075-01-L-D-EM2
Samtec
1: Rp188.597
248Factory Stock Available

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

248Factory Stock Available

More Info Available

Rp188.597

Rp171.902

Rp163.096

Rp150.621

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: Rp123.652
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

Rp123.652

Rp121.267

Rp111.544

Rp105.306

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: Rp216.483
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

Rp216.483

Rp205.292

Rp197.586

Rp167.132

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-EM2
Samtec
1: Rp106.223
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

Rp106.223

Rp105.123

Rp93.565

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-L-D-EM2
Samtec
1: Rp126.404
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

Rp126.404

Rp124.936

Rp111.544

Rp101.820

View

Min.: 1
Mult.: 1

BSS

Tube

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

BSS-075-01-F-D
Samtec
1: Rp130.807
Non-Stocked Lead-Time 9 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 9 Weeks

Rp130.807

Rp130.073

Rp114.846

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-EM2
Samtec
1: Rp156.675
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-075-01-F-D-EM2

Mouser Part No
200-BSS07501FDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp156.675

Rp155.207

Rp144.016

Rp134.109

View

Min.: 1
Mult.: 1

BSS

Tube

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

BSS-075-01-L-D-EM2
Samtec
1: Rp186.028
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-BSS07501LDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp186.028

Rp184.744

Rp169.884

Rp159.794

View

Min.: 1
Mult.: 1

BSS

Tube

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

BSS-150-01-F-D-EM2
Samtec
1: Rp256.844
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-150-01-F-D-EM2

Mouser Part No
200-BSS15001FDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp256.844

Rp251.340

Rp243.268

Rp212.997

View

Min.: 1
Mult.: 1

BSS

Tube

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

BSS-150-01-L-D-EM2
Samtec
1: Rp318.487
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BSS-150-01-L-D-EM2

Mouser Part No
200-BSS15001LDEM2

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp318.487

Rp309.864

Rp305.644

Rp301.608

View

Min.: 1
Mult.: 1

BSS

Tube

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

BTS-025-01-F-D
Samtec
1: Rp87.694
Non-Stocked Lead-Time 11 Weeks

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

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

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp87.694

Rp75.586

Rp71.182

Rp67.146

View

Min.: 1
Mult.: 1

Tube

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

BTS-025-01-L-D-K
Samtec
1: Rp107.141
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-BTS-025-01-L-D-K

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp107.141

Rp92.464

Rp86.960

Rp82.007

View

Min.: 1
Mult.: 1

Tube

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

BTS-050-01-F-D-K
Samtec
1: Rp126.037
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
BTS-050-01-F-D-K

Mouser Part No
200-BTS-050-01-F-D-K

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp126.037

Rp107.324

Rp105.490

Rp97.968

View

Min.: 1
Mult.: 1

Headers

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)

BTS

Tube

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

BTS-025-01-F-D-A-K-TR
Samtec
425: Rp48.617
Non-Stocked Lead-Time 4 Weeks

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

Mouser Part No
200-BTS02501FDAKTR

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 4 Weeks

Reel

Rp48.617

Rp44.214

Rp42.012

Rp39.444

Quote

Min.: 425
Mult.: 425

: 425

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

Reel

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

BTS-025-01-H-D-A
Samtec
1: Rp171.352
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-BTS02501HDA

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp171.352

Rp162.362

Rp155.207

Rp148.236

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-025-01-H-D-A-K
Samtec
96: Rp150.437
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-BTS02501HDAK

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp150.437

Rp134.660

Rp127.505

Rp127.321

Min.: 96
Mult.: 96

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

Tray

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

BTS-025-01-L-D
Samtec
1: Rp100.903
Non-Stocked Lead-Time 11 Weeks

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

Mouser Part No
200-BTS02501LD

Samtec

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Rp100.903

Rp90.079

Rp84.942

Rp79.805

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

BTS/BSS Basic Blade & Beam Headers & Sockets

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