Thermal Interface Products

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BTJ Thermal Jumper Chips

Bourns BTJ Thermal Jumper Chips are unique surface-mount components that provide high thermal conductivity while maintaining insulating properties. These jumper chips are designed for thermal conductivity and dissipation in a variety of mobile devices and electronic equipment. The BTJ jumper chips feature high insulation resistance, low capacitance, and operate at -55°C to 155°C temperature range. These jumper chips can simplify complex thermal design and reduce the temperature rise of key devices, thereby improving system-level reliability. Typical applications include power supplies, switching power supplies, converters, amplifiers/RF, GaN, various ECUs, pin and laser diodes, and data servers.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Package / Case	Thermal Conductivity	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Thickness	Series	Packaging
Thermal Interface Products SMD, 1225, High thermal conductivity BTJ122525T200 Bourns 1: $2.558 11.881In Stock New Product	Mfr. Part # BTJ122525T200 Mouser Part # 652-BTJ122525T200 New Product	Bourns	Thermal Interface Products SMD, 1225, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	11.881In Stock	Cut Tape $2.558 $2.141 $2.020 $1.899 View Reel $1.274 $1.757 $1.614 $1.504 $1.438 $1.274	Min.: 1 Mult.: 1 : 4.000	Thermal Jumpers / Thermal Bridges	1225 (3264 metric)	250 mW/C	- 55 C	+ 155 C	3.2 mm	6.4 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 2512, High thermal conductivity BTJ251225T200 Bourns 1: $1.965 11.939In Stock New Product	Mfr. Part # BTJ251225T200 Mouser Part # 652-BTJ251225T200 New Product	Bourns	Thermal Interface Products SMD, 2512, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	11.939In Stock	Cut Tape $1.965 $1.801 $1.746 $1.702 View Reel $1.263 $1.603 $1.515 $1.416 $1.361 $1.263	Min.: 1 Mult.: 1 : 4.000	Thermal Jumpers / Thermal Bridges	2512 (6432 metric)	63 mW/C	- 55 C	+ 155 C	6.4 mm	3.2 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 0603, High thermal conductivity BTJ060320T100 Bourns 1: $769 14.880In Stock New Product	Mfr. Part # BTJ060320T100 Mouser Part # 652-BTJ060320T100 New Product	Bourns	Thermal Interface Products SMD, 0603, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	14.880In Stock	Cut Tape $769 $690 $654 $638 View Reel $457 $602 $546 $506 $477 $457	Min.: 1 Mult.: 1 : 5.000	Thermal Jumpers / Thermal Bridges	0603 (1608 metric)	50 mW/C	- 55 C	+ 155 C	1.6 mm	0.8 mm	0.508 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 0612, High thermal conductivity BTJ061225T100 Bourns 1: $1.087 24.814In Stock New Product	Mfr. Part # BTJ061225T100 Mouser Part # 652-BTJ061225T100 New Product	Bourns	Thermal Interface Products SMD, 0612, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	24.814In Stock	Cut Tape $1.087 $939 $897 $865 View Reel $640 $803 $737 $693 $655 $640	Min.: 1 Mult.: 1 : 5.000	Thermal Jumpers / Thermal Bridges	0612 (1632 metric)	250 mW/C	- 55 C	+ 155 C	1.6 mm	3.2 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 1206, High thermal conductivity BTJ120625T100 Bourns 1: $889 6.660In Stock 25.000Expected 12/8/2026 New Product	Mfr. Part # BTJ120625T100 Mouser Part # 652-BTJ120625T100 New Product	Bourns	Thermal Interface Products SMD, 1206, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	6.660In Stock 25.000Expected 12/8/2026	Cut Tape $889 $785 $749 $729 View Reel $563 $695 $662 $638 $615 $563	Min.: 1 Mult.: 1 : 5.000	Thermal Jumpers / Thermal Bridges	1206 (3216 metric)	63 mW/C	- 55 C	+ 155 C	3.2 mm	1.6 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 0603, High thermal conductivity BTJ060320T1L0 Bourns 1: $1.241 360In Stock 1.000Expected 12/8/2026 New Product	Mfr. Part # BTJ060320T1L0 Mouser Part # 652-BTJ060320T1L0 New Product	Bourns	Thermal Interface Products SMD, 0603, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	360In Stock 1.000Expected 12/8/2026	Cut Tape $1.241 $923 $832 $776 Reel $607 View $719 $660 $620 $571	Min.: 1 Mult.: 1 : 1.000	Thermal Jumpers / Thermal Bridges	0603 (1608 metric)	50 mW/C	- 55 C	+ 155 C	1.6 mm	0.8 mm	0.508 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 0612, High thermal conductivity BTJ061225T1L0 Bourns 1: $1.274 873In Stock New Product	Mfr. Part # BTJ061225T1L0 Mouser Part # 652-BTJ061225T1L0 New Product	Bourns	Thermal Interface Products SMD, 0612, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	873In Stock	Cut Tape $1.274 $1.142 Reel $966	Min.: 1 Mult.: 1 : 1.000	Thermal Jumpers / Thermal Bridges	0612 (1632 metric)	250 mW/C	- 55 C	+ 155 C	1.6 mm	3.2 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 1206, High thermal conductivity BTJ120625T1L0 Bourns 1: $1.252 895In Stock New Product	Mfr. Part # BTJ120625T1L0 Mouser Part # 652-BTJ120625T1L0 New Product	Bourns	Thermal Interface Products SMD, 1206, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	895In Stock	Cut Tape $1.252 $1.057 $1.029 $983 Reel $761 View $908 $830 $782 $737	Min.: 1 Mult.: 1 : 1.000	Thermal Jumpers / Thermal Bridges	1206 (3216 metric)	63 mW/C	- 55 C	+ 155 C	3.2 mm	1.6 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 1225, High thermal conductivity BTJ122525T2L0 Bourns 1: $2.459 878In Stock New Product	Mfr. Part # BTJ122525T2L0 Mouser Part # 652-BTJ122525T2L0 New Product	Bourns	Thermal Interface Products SMD, 1225, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	878In Stock	Cut Tape $2.459 $2.328 Reel $1.976	Min.: 1 Mult.: 1 : 1.000	Thermal Jumpers / Thermal Bridges	1225 (3264 metric)	250 mW/C	- 55 C	+ 155 C	3.2 mm	6.4 mm	0.635 mm	BTJ	Reel, Cut Tape
Thermal Interface Products SMD, 2512, High thermal conductivity BTJ251225T2L0 Bourns 1: $2.251 878In Stock New Product	Mfr. Part # BTJ251225T2L0 Mouser Part # 652-BTJ251225T2L0 New Product	Bourns	Thermal Interface Products SMD, 2512, High thermal conductivity Learn More about Bourns btj thermal jumper chips	Datasheet	878In Stock	Cut Tape $2.251 $2.108 Reel $1.790	Min.: 1 Mult.: 1 : 1.000	Thermal Jumpers / Thermal Bridges	2512 (6432 metric)	63 mW/C	- 55 C	+ 155 C	6.4 mm	3.2 mm	0.635 mm	BTJ	Reel, Cut Tape

BTJ Thermal Jumper Chips

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