Board to Board & Mezzanine Connectors

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WR-BTB Board-to-Board Connectors

Würth Elektronik WR-BTB Board-to-Board Connectors are available in 40-, 64-, 80-, and 100-pin versions with 0.8mm or 1mm pitch in various heights. These connectors include a wide variety of male and female plugs that can be combined to achieve precise spacing between the two boards with the help of stable BTB connectors. The WR-BTB connectors with a 1mm pitch are achievable with a board spacing of 7.6mm, 9.6mm, 11.6mm, 12.6mm, and 14.6mm. The 0.8mm pitch plugs allow even more combination options for spacing from 4.9mm to 15.9mm. Würth Elektronik WR-BTB board-to-board connectors operating temperature range from -55°C to +85°C.

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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	Voltage Rating	Minimum Operating Temperature	Maximum Operating Temperature	Contact Plating	Contact Material	Housing Material	Series	Packaging
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 6.35mm Ht 64P 658156303064 Wurth Elektronik 1: Rp133.192 296In Stock	Mfr. Part No. 658156303064 Mouser Part No 710-658156303064	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 6.35mm Ht 64P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	296In Stock	Cut Tape Rp133.192 Rp133.009 Rp117.231 Reel Rp101.086 Rp82.557 Rp82.374 MouseReel Available	Min.: 1 Mult.: 1 : 300	Receptacles	64 Position	1 mm (0.039 in)	2 Row	Solder	Vertical	1 A	100 VAC	- 55 C	+ 85 C	Gold	Brass	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 7.6mm Ht 80p 658857603080 Wurth Elektronik 1: Rp135.210 580In Stock	Mfr. Part No. 658857603080 Mouser Part No 710-658857603080	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 7.6mm Ht 80p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	580In Stock	Cut Tape Rp135.210 Rp119.066 Rp113.195 Reel Rp100.169 Rp82.740 MouseReel Available	Min.: 1 Mult.: 1 : 400	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 10.3mmHt 64P 658101003064 Wurth Elektronik 1: Rp150.254 4In Stock	Mfr. Part No. 658101003064 Mouser Part No 710-658101003064	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 10.3mmHt 64P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	4In Stock	Cut Tape Rp150.254 Rp132.091 Reel Rp120.166 Rp96.133 MouseReel Available	Min.: 1 Mult.: 1 : 300	Receptacles	64 Position	1 mm (0.039 in)	2 Row	Solder	Vertical	1 A	100 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 8.35mm Ht 64P 658158303064 Wurth Elektronik 1: Rp175.755 143In Stock	Mfr. Part No. 658158303064 Mouser Part No 710-658158303064	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 8.35mm Ht 64P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	143In Stock	Cut Tape Rp175.755 Rp164.013 Reel Rp136.861 Rp94.849 Rp94.665 MouseReel Available	Min.: 1 Mult.: 1 : 300	Receptacles	64 Position	1 mm (0.039 in)	2 Row	Solder	Vertical	1 A	100 VAC	- 55 C	+ 85 C	Gold	Brass	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht 40p 658807713040 Wurth Elektronik 1: Rp83.107 213In Stock	Mfr. Part No. 658807713040 Mouser Part No 710-658807713040	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht 40p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	213In Stock	Cut Tape Rp83.107 Rp73.201 Rp66.596 Reel Rp59.808 Rp44.397 MouseReel Available	Min.: 1 Mult.: 1 : 400	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 5.6mm Ht 40p 658855603040 Wurth Elektronik 1: Rp68.247 370In Stock	Mfr. Part No. 658855603040 Mouser Part No 710-658855603040	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 5.6mm Ht 40p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	370In Stock	Cut Tape Rp68.247 Rp59.441 Rp53.387 Rp53.203 Reel Rp47.700 Rp45.498 MouseReel Available	Min.: 1 Mult.: 1 : 800	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcptl 11.75mm Ht 40P 658801103040 Wurth Elektronik 1: Rp107.324 400Expected 02/10/2026	Mfr. Part No. 658801103040 Mouser Part No 710-658801103040	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcptl 11.75mm Ht 40P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	400Expected 02/10/2026	Cut Tape Rp107.324 Rp100.169 Reel Rp93.014 Rp85.859 Rp71.549 MouseReel Available	Min.: 1 Mult.: 1 : 200	Receptacles	40 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcptl 11.75mm Ht 80P 658801103080 Wurth Elektronik 1: Rp152.272 194Expected 02/10/2026	Mfr. Part No. 658801103080 Mouser Part No 710-658801103080	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcptl 11.75mm Ht 80P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	194Expected 02/10/2026	Cut Tape Rp152.272 Rp140.714 Reel Rp128.972 Rp117.231 Rp99.619 MouseReel Available	Min.: 1 Mult.: 1 : 200	Headers	80 Position	1 mm (0.039 in)	1 Row	Solder	Straight	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel, Cut Tape, MouseReel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 5.3mm Ht 64P 658105303064 Wurth Elektronik 600: Rp98.335 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658105303064 Mouser Part No 710-658105303064	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 5.3mm Ht 64P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp98.335	Min.: 600 Mult.: 600 : 600	Headers	64 Position	1 mm (0.039 in)	1 Row	Solder	Straight	1 A	100 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 7.3mm Ht 64P 658107303064 Wurth Elektronik 300: Rp120.166 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658107303064 Mouser Part No 710-658107303064	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Recptl 7.3mm Ht 64P Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp120.166 Rp108.058	Min.: 300 Mult.: 300 : 300	Receptacles	64 Position	1 mm (0.039 in)	2 Row	Solder	Vertical	1 A	100 VAC	- 55 C	+ 85 C	Gold	Phosphor Bronze	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 3.75mm Ht 80p 658803713080 Wurth Elektronik 800: Rp83.107 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658803713080 Mouser Part No 710-658803713080	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 3.75mm Ht 80p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp83.107	Min.: 800 Mult.: 800 : 800	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht 80p 658807713080 Wurth Elektronik 400: Rp92.280 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658807713080 Mouser Part No 710-658807713080	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht 80p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp92.280 Rp78.521	Min.: 400 Mult.: 400 : 400	Headers	80 Position	0.8 mm (0.031 in)	1 Row	Solder	Straight	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht100p 658807713100 Wurth Elektronik 400: Rp139.980 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658807713100 Mouser Part No 710-658807713100	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Fml Vert Rcp Cf 7.75mm Ht100p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp139.980 Rp108.058	Min.: 400 Mult.: 400 : 400	Receptacles	100 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug Cf 4.6mm Ht 80p 658854613080 Wurth Elektronik 800: Rp65.862 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658854613080 Mouser Part No 710-658854613080	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug Cf 4.6mm Ht 80p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp65.862	Min.: 800 Mult.: 800 : 800	Receptacles	80 Position	0.8 mm (0.031 in)	2 Row	Solder	Vertical	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel
Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 5.6mm Ht 100p 658855603100 Wurth Elektronik 600: Rp114.112 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. 658855603100 Mouser Part No 710-658855603100	Wurth Elektronik	Board to Board & Mezzanine Connectors WR-BTB 1mm Ml Vert Plug 5.6mm Ht 100p Learn More about Wurth Elektronik wurth wr btb connectors	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel Rp114.112 Rp97.050	Min.: 600 Mult.: 600 : 600	Headers	100 Position	0.8 mm (0.031 in)	1 Row	Solder	Straight	500 mA	50 VAC	- 55 C	+ 85 C	Gold	Copper Alloy	Liquid Crystal Polymer (LCP)	WR-BTB	Reel

WR-BTB Board-to-Board Connectors

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