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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Number of Positions	Pitch	Number of Rows	Termination Style	Mounting Angle	Current Rating	Maximum Data Rate	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Data Rate	Series	Packaging
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip Samtec BTS-025-01-F-D-A-K 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 about Samtec bts bbs blade beam header socket	Datasheet	38In Stock	Rp58.891 Rp52.286 Rp49.167 Rp47.700 View Rp45.865 Rp44.214 Rp42.379 Quote	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)	16 Gbps	BTS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip Samtec BSS-050-01-F-D-A 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 about Samtec bts bbs blade beam header socket	Datasheet	19In Stock	Rp68.064 Rp58.340 Rp55.588 Rp53.203 View Rp51.002 Rp48.800 Quote	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 Samtec BSS-025-01-L-D-A BSS-025-01-L-D-A Samtec 1: Rp58.524 8In Stock 90Expected 25/01/2027	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 about Samtec bts bbs blade beam header socket		8In Stock 90Expected 25/01/2027	Rp58.524 Rp56.322 Rp48.617 Rp47.333 View Rp45.315 Rp43.113 Rp40.912 Quote	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 Samtec BSS-025-01-L-D-A-TR BSS-025-01-L-D-A-TR Samtec 1: Rp57.423 222In 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 about Samtec bts bbs blade beam header socket	Datasheet	222In Stock	Cut Tape Rp57.423 Rp52.836 Rp47.516 Reel Rp45.682 Rp43.663 View Rp42.012 Rp40.178 Quote	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 Samtec BSS-050-01-L-D-A 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 about Samtec bts bbs blade beam header socket	Datasheet	86In Stock	Rp75.952 Rp65.679 Rp59.808 Rp56.689 View Rp55.038 Rp51.736 Quote	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)	16 Gbps	BSS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip Samtec BTS-025-01-F-D-A BTS-025-01-F-D-A Samtec 1: Rp57.056 191In 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 about Samtec bts bbs blade beam header socket	Datasheet	191In Stock	Rp57.056 Rp54.855 Rp47.516 Rp45.131	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)	16 Gbps	BTS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip Samtec BTS-050-01-L-D-A BTS-050-01-L-D-A Samtec 1: Rp85.859 7In 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 about Samtec bts bbs blade beam header socket	Datasheet	7In Stock	Rp85.859 Rp78.888 Rp74.301 Rp71.733 View Rp68.431 Rp65.128 Rp62.560 Quote	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)	16 Gbps	BTS	Tube
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip BTS-075-01-L-D-EM2 Samtec 1: Rp177.773 18In Stock	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 about Samtec bts bbs blade beam header socket	Datasheet	18In Stock	Rp177.773 Rp175.388 Rp169.701 Rp163.096 View Rp148.603 Rp137.962 Rp129.890 Rp128.239	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)	16 Gbps	BTS	Tube
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip Samtec BTS-025-01-L-D-A BTS-025-01-L-D-A Samtec 1: Rp66.963 87Expected 30/11/2026	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 about Samtec bts bbs blade beam header socket	Datasheet	87Expected 30/11/2026	Rp66.963 Rp56.689 Rp53.203 Rp50.818 View Rp49.167 Rp46.048 Rp43.113	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)	16 Gbps	BTS	Tray
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Terminal Strip BTS-100-01-L-D-EM2 Samtec 1: Rp215.199 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 about Samtec bts bbs blade beam header socket	Datasheet	100Factory Stock Available More Info Available	Rp215.199 Rp208.594 Rp205.659 Rp197.586 View Rp167.132 Rp153.006 Rp144.750	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 12 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp86.043 Rp84.208 Rp71.916 Rp64.945 View Rp56.873 Rp52.103 Rp48.800 Quote	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 4 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 4 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 9 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 9 Weeks	Rp51.369 Rp45.682 Rp41.829 Rp39.811 View Rp37.976 Rp36.142 Rp34.490 Quote	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: Rp38.710 Non-Stocked Lead-Time 9 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel Rp38.710 Rp37.976 Rp36.142 Rp33.940 Quote 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: Rp109.159 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp109.159 Rp108.975 Rp91.913 Rp85.309 View Rp79.805 Rp72.283 Rp66.413 Rp65.495 Rp62.560	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: Rp102.187 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp102.187 Rp87.877 Rp78.888 Rp66.779 View Rp60.909 Rp57.606	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: Rp126.771 Non-Stocked Lead-Time 4 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 4 Weeks	Rp126.771 Rp122.735 Rp116.864 Rp114.846	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: Rp101.086 Non-Stocked Lead-Time 12 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 12 Weeks	Rp101.086 Rp86.777 Rp78.337 Rp69.898 View Rp66.413 Rp64.211	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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp128.972 Rp128.789 Rp109.526 Rp101.820 View Rp94.298 Rp86.226 Rp79.071 Rp77.971 Rp73.934	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: Rp119.249 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp119.249 Rp119.066 Rp104.572 Rp104.389 View Rp93.932 Rp79.622 Rp73.201 Rp72.100 Rp68.798	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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 1 Week	Reel Rp50.452 Rp47.333 Rp45.131 Rp43.663	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 475: Rp60.909 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 1 Week	Reel Rp60.909 Rp58.157 Rp53.387 Quote Quote	Min.: 475 Mult.: 475 : 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
Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip BSS-075-01-F-D Samtec 1: Rp132.275 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 11 Weeks	Rp132.275 Rp116.130 Rp111.360 Rp103.471 View Rp87.327 Rp80.539 Rp79.438 Rp75.219	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 6 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 about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 6 Weeks	Rp71.366 Rp67.513 Rp64.945 Rp60.909 View Rp58.524 Rp57.240 Rp55.405 Quote	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-TR Samtec 475: Rp56.139 Non-Stocked Lead-Time 6 Weeks	Mfr. Part No. BSS-075-01-F-D-A-TR Mouser Part No 200-BSS07501FDATR	Samtec	Board to Board & Mezzanine Connectors 0.635 mm Basic Blade & Beam Socket Strip Learn More about Samtec bts bbs blade beam header socket	Datasheet	Non-Stocked Lead-Time 6 Weeks	Reel Rp56.139 Rp53.754 Rp49.718 Quote Quote	Min.: 475 Mult.: 475 : 475															BSS	Reel

BTS/BSS Basic Blade & Beam Headers & Sockets

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BTS/BSS Basic Blade & Beam Headers & Sockets

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