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: ¥544.8
30In Stock

Mfr. Part #
BSS-025-01-L-D-A

Mouser Part #
200-BSS02501LDA

Samtec

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

Learn More

30In Stock

¥544.8

¥513.2

¥445.1

¥383.7

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: ¥519.9
245In Stock

Mfr. Part #
BSS-025-01-L-D-A-TR

Mouser Part #
200-BSS02501LDATR

Samtec

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

Learn More

Datasheet

245In Stock

Cut Tape

¥519.9

¥478.4

¥430.2

Reel

¥413.6

¥395.3

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: ¥616.2
19In Stock

Mfr. Part #
BSS-050-01-F-D-A

Mouser Part #
200-BSS05001FDA

Samtec

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

Learn More

Datasheet

19In Stock

¥616.2

¥541.5

¥523.2

¥498.3

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: ¥687.7
92In Stock

Mfr. Part #
BSS-050-01-L-D-A

Mouser Part #
200-BSS05001LDA

Samtec

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

Learn More

Datasheet

92In Stock

¥687.7

¥594.6

¥541.5

¥513.2

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: ¥516.6
136In Stock

Mfr. Part #
BTS-025-01-F-D-A

Mouser Part #
200-BTS02501FDA

Samtec

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

Learn More

Datasheet

136In Stock

¥516.6

¥496.6

¥430.2

¥408.6

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: ¥533.2
38In Stock

Mfr. Part #
BTS-025-01-F-D-A-K

Mouser Part #
200-BTS02501FDAK

Samtec

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

Learn More

Datasheet

38In Stock

¥533.2

¥478.4

¥458.4

¥443.5

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: ¥563.1
52In Stock

Mfr. Part #
BTS-025-01-L-D-A

Mouser Part #
200-BTS02501LDA

Samtec

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

Learn More

Datasheet

52In Stock

¥563.1

¥529.9

¥496.6

¥463.4

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: ¥777.3
97In Stock

Mfr. Part #
BTS-050-01-L-D-A

Mouser Part #
200-BTS05001LDA

Samtec

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

Learn More

Datasheet

97In Stock

¥777.3

¥714.2

¥697.6

¥649.5

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: ¥1,667.6
16Expected 8/5/2026

Mfr. Part #
BTS-075-01-L-D-EM2

Mouser Part #
200-BTS07501LDEM2

Samtec

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

Learn More

Datasheet

16Expected 8/5/2026

¥1,667.6

¥1,609.5

¥1,556.4

¥1,476.6

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: ¥1,117.9
10Factory Stock Available

Mfr. Part #
BTS-100-01-L-D-A

Mouser Part #
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

¥1,117.9

¥1,011.5

¥975

¥953.4

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: ¥1,948.4
144Factory Stock Available

Mfr. Part #
BTS-100-01-L-D-EM2

Mouser Part #
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

¥1,948.4

¥1,906.8

¥1,857

¥1,788.9

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: ¥779
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-F-D

Mouser Part #
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

¥779

¥762.4

¥651.1

¥588

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: ¥910.2
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
BSS-025-01-C-D-A-TR

Mouser Part #
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

¥910.2

¥760.7

¥717.6

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: ¥465.1
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
BSS-025-01-F-D-A

Mouser Part #
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

¥465.1

¥413.6

¥378.7

¥360.4

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: ¥353.8
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
BSS-025-01-F-D-A-TR

Mouser Part #
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

¥353.8

¥343.8

¥327.2

¥308.9

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: ¥978.3
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-F-D-EM2

Mouser Part #
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

¥978.3

¥975

¥832.2

¥772.4

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: ¥918.5
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-F-D-LC

Mouser Part #
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

¥918.5

¥915.2

¥789

¥714.2

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: ¥1,205.9
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
BSS-025-01-H-D-A

Mouser Part #
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

¥1,205.9

¥1,096.3

¥1,013.2

¥999.9

Quote

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: ¥908.6
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-L-D

Mouser Part #
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

¥908.6

¥905.2

¥779

¥709.2

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: ¥1,161
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-L-D-EM2

Mouser Part #
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

¥1,161

¥1,157.7

¥991.6

¥921.9

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: ¥1,073
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-025-01-L-D-LC

Mouser Part #
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

¥1,073

¥1,071.3

¥941.8

¥940.1

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: ¥456.8
Non-Stocked Lead-Time 1 Week

Mfr. Part #
BSS-050-01-F-D-A-TR

Mouser Part #
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

¥456.8

¥430.2

¥410.3

¥395.3

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: ¥737.5
Non-Stocked Lead-Time 1 Week

Mfr. Part #
BSS-050-01-L-D-A-TR

Mouser Part #
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

¥737.5

¥607.9

¥604.6

¥579.7

Reel

¥553.1

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: ¥1,189.3
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
BSS-075-01-F-D

Mouser Part #
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

¥1,189.3

¥1,187.6

¥1,041.4

¥1,008.2

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: ¥646.1
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
BSS-075-01-F-D-A

Mouser Part #
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

¥646.1

¥611.2

¥588

¥551.5

View

Min.: 1
Mult.: 1

BSS

Tray