Thermal Interface Products

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Thermal Management Solutions

Würth Elektronik Thermal Management Solutions enable designers and engineers to control component heat. These products prevent components from overheating by providing a path for heat energy or by spreading the heat over a larger dissipation area. Thermal Management describes all methods used to take care of all the excess heat that electronic devices and components generate. It is a field of utmost importance in order to guarantee the reliability of electronic devices and components, develop robust devices, and reduce e-waste. Würth Elektronik Thermal Management Solutions improve the reliability of electronic devices and components. The portfolio includes a range of thermal management products designed to help cool electronics big and small.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Product	Type	Package / Case	Material	Thermal Conductivity	Color	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Thickness	Flammability Rating	Series	Packaging
Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x3mm 400301030 Wurth Elektronik 1: $118.92 18In Stock New Product	Mfr. Part # 400301030 Mouser Part # 710-400301030 New Product	Wurth Elektronik	Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x3mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	18In Stock	$118.92 $112.31 $105.47 $98.80 View $89.19 $89.18 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Super Soft		Silicone Elastomer	1 W/m-K	Pink, White	- 40 C	+ 150 C	400 mm	200 mm	3 mm	UL 94 V-0	WE-TGF	Bulk
Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x4mm 400301040 Wurth Elektronik 1: $131.72 14In Stock New Product	Mfr. Part # 400301040 Mouser Part # 710-400301040 New Product	Wurth Elektronik	Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x4mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	14In Stock	$131.72 $124.40 $113.46 $113.40 View $98.81 $98.80 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Super Soft		Silicone Elastomer	1 W/m-K	Pink, White	- 40 C	+ 150 C	400 mm	200 mm	4 mm	UL 94 V-0	WE-TGF	Bulk
Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x5mm 400301050 Wurth Elektronik 1: $152.71 11In Stock New Product	Mfr. Part # 400301050 Mouser Part # 710-400301050 New Product	Wurth Elektronik	Thermal Interface Products WE-TGF Super Soft 1W Rectangle 400x200x5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	11In Stock	$152.71 $131.52 $131.50 $129.48 View $128.46 $128.45 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Super Soft		Silicone Elastomer	1 W/m-K	Pink, White	- 40 C	+ 150 C	400 mm	200 mm	5 mm	UL 94 V-0	WE-TGF	Bulk
Thermal Interface Products WE-TGS Thml Sht Rect 297 x 210 x 37um 4051210297017 Wurth Elektronik 1: $45.30 759In Stock	Mfr. Part # 4051210297017 Mouser Part # 710-4051210297017	Wurth Elektronik	Thermal Interface Products WE-TGS Thml Sht Rect 297 x 210 x 37um Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	759In Stock	$45.30 $39.61 $36.24 $34.19 $32.03	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	1800 W/m-K		- 50 C	+ 120 C	297 mm	210 mm	0.037 mm		WE-TGS	Bulk
Thermal Interface Products WE-TGFG Rect Flr Pad 15mm x 15mm x 11.5mm 407150015115 Wurth Elektronik 1: $3.61 2,078In Stock	Mfr. Part # 407150015115 Mouser Part # 710-407150015115	Wurth Elektronik	Thermal Interface Products WE-TGFG Rect Flr Pad 15mm x 15mm x 11.5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	2,078In Stock	$3.61 $3.20 $2.68 $2.66 View $2.65 $2.64	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	15 mm	15 mm	11.5 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TGF 1W Rectangle 400x200x5mm 40001050 Wurth Elektronik 1: $89.38 18In Stock	Mfr. Part # 40001050 Mouser Part # 710-40001050	Wurth Elektronik	Thermal Interface Products WE-TGF 1W Rectangle 400x200x5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	18In Stock	$89.38 $85.67 $75.18 $70.62 View $70.60 Quote	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	1 W/m-K	Gray	- 50 C	+ 180 C	400 mm	200 mm	5 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thml Rein Pad 200mm x 400mm x 1mm 40103010 Wurth Elektronik 1: $90.26 15In Stock	Mfr. Part # 40103010 Mouser Part # 710-40103010	Wurth Elektronik	Thermal Interface Products WE-TGF Thml Rein Pad 200mm x 400mm x 1mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	15In Stock	$90.26	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	3 W/m-K	Blue	- 50 C	+ 180 C	400 mm	200 mm	1 mm		WE-TGF	Bulk
Thermal Interface Products WE-PCM Rect Phs Mtrl 400mm x 300mm x .2mm 402150403020 Wurth Elektronik 1: $163.70 206In Stock	Mfr. Part # 402150403020 Mouser Part # 710-402150403020	Wurth Elektronik	Thermal Interface Products WE-PCM Rect Phs Mtrl 400mm x 300mm x .2mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	206In Stock	$163.70 $163.68	Min.: 1 Mult.: 1	Phase Change Materials	Thermal Pad	Non-standard	Polyimide (PI)	5 W/m-K	Black	- 40 C	+ 130 C	400 mm	300 mm	0.2 mm		WE-PCM	Bulk
Thermal Interface Products WE-TGS Thrmal Sheet 100mm x 100mm x 37um 4051100100017 Wurth Elektronik 1: $10.18 899In Stock	Mfr. Part # 4051100100017 Mouser Part # 710-4051100100017	Wurth Elektronik	Thermal Interface Products WE-TGS Thrmal Sheet 100mm x 100mm x 37um Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	899In Stock	$10.18 $8.94 $8.19 $7.40 $7.26	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	1800 W/m-K		- 50 C	+ 120 C	100 mm	100 mm	0.037 mm		WE-TGS	Bulk
Thermal Interface Products WE-TGFG Graphite Foam Gasket 407150015050 Wurth Elektronik 1: $3.33 3,548In Stock	Mfr. Part # 407150015050 Mouser Part # 710-407150015050	Wurth Elektronik	Thermal Interface Products WE-TGFG Graphite Foam Gasket Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	3,548In Stock	$3.33 $2.94 $2.49 $2.48	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	15 mm	15 mm	5 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TGFG Graphite Foam Gasket 407150015200 Wurth Elektronik 1: $3.74 2,219In Stock	Mfr. Part # 407150015200 Mouser Part # 710-407150015200	Wurth Elektronik	Thermal Interface Products WE-TGFG Graphite Foam Gasket Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	2,219In Stock	$3.74 $3.31 $3.04 $2.79 $2.61	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	15 mm	15 mm	20 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TGFG Thml Flr Pad 45mm x 15mm x 1.5mm 407150045015 Wurth Elektronik 1: $3.90 916In Stock	Mfr. Part # 407150045015 Mouser Part # 710-407150045015	Wurth Elektronik	Thermal Interface Products WE-TGFG Thml Flr Pad 45mm x 15mm x 1.5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	916In Stock	$3.90 $3.44 $2.89 $2.71	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	45 mm	15 mm	1.5 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TGFG Thml Flr Pad 16mm x 16mm x 15mm 407160016150 Wurth Elektronik 1: $3.31 1,298In Stock	Mfr. Part # 407160016150 Mouser Part # 710-407160016150	Wurth Elektronik	Thermal Interface Products WE-TGFG Thml Flr Pad 16mm x 16mm x 15mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	1,298In Stock	$3.31 $3.04 $2.94 $2.68 View $2.48 $2.46	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	16 mm	16 mm	15 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TGFG Thml Flr Pad 45mm x 20mm x 2mm 407200045020 Wurth Elektronik 1: $4.33 916In Stock	Mfr. Part # 407200045020 Mouser Part # 710-407200045020	Wurth Elektronik	Thermal Interface Products WE-TGFG Thml Flr Pad 45mm x 20mm x 2mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	916In Stock	$4.33 $3.82 $3.23 $3.21	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Graphite	400 W/m-K	Black	- 40 C	+ 120 C	45 mm	20 mm	2 mm	UL 94 V-0	WE-TGFG	Bulk
Thermal Interface Products WE-TINS Thermally Conduc Insulator Pad for TO-220 19.05 x 12.7 x 3.17mm Hole Dia 4040220 Wurth Elektronik 1: $1.28 288In Stock 900Expected 2026-12-04	Mfr. Part # 4040220 Mouser Part # 710-4040220	Wurth Elektronik	Thermal Interface Products WE-TINS Thermally Conduc Insulator Pad for TO-220 19.05 x 12.7 x 3.17mm Hole Dia Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	288In Stock 900Expected 2026-12-04	$1.28 $1.20 $1.11 $1.02 $0.907	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermally Conductive Insulator Pad	TO-220		1 W/m-K		- 60 C	+ 200 C	19.05 mm	12.7 mm			WE-TINS	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 4mm 40004040 Wurth Elektronik 1: $280.74 30In Stock	Mfr. Part # 40004040 Mouser Part # 710-40004040	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 4mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	30In Stock	$280.74 $227.22	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	4 W/m-K	Purple	- 50 C	+ 180 C	400 mm	200 mm	4 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 2mm 40005020 Wurth Elektronik 1: $154.87 21In Stock	Mfr. Part # 40005020 Mouser Part # 710-40005020	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 2mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	21In Stock	$154.87	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	5 W/m-K	White	- 50 C	+ 180 C	400 mm	200 mm	2 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x .5mm 40006005 Wurth Elektronik 1: $166.71 55In Stock	Mfr. Part # 40006005 Mouser Part # 710-40006005	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x .5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	55In Stock	$166.71 $134.93	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	6 W/m-K	Gray	- 50 C	+ 180 C	400 mm	200 mm	0.51 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 1mm 40006010 Wurth Elektronik 1: $175.95 32In Stock	Mfr. Part # 40006010 Mouser Part # 710-40006010	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 1mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	32In Stock	$175.95	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	6 W/m-K	Gray	- 50 C	+ 180 C	400 mm	200 mm	1 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 2mm 40006020 Wurth Elektronik 1: $309.34 34In Stock	Mfr. Part # 40006020 Mouser Part # 710-40006020	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 2mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	34In Stock	$309.34 $250.34	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	6 W/m-K	Gray	- 50 C	+ 180 C	400 mm	200 mm	2 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 3mm 40006030 Wurth Elektronik 1: $248.92 27In Stock	Mfr. Part # 40006030 Mouser Part # 710-40006030	Wurth Elektronik	Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 3mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	27In Stock	$248.92 $207.24	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	6 W/m-K	Gray	- 50 C	+ 180 C	400 mm	200 mm	3 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 5mm 40013050 Wurth Elektronik 1: $44.99 283In Stock	Mfr. Part # 40013050 Mouser Part # 710-40013050	Wurth Elektronik	Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 5mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	283In Stock	$44.99 $36.42	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	3 W/m-K	Blue	- 50 C	+ 180 C	100 mm	100 mm	5 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm 40014020 Wurth Elektronik 1: $26.51 469In Stock	Mfr. Part # 40014020 Mouser Part # 710-40014020	Wurth Elektronik	Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	469In Stock	$26.51 $21.70	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	4 W/m-K	Purple	- 50 C	+ 180 C	100 mm	100 mm	2 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 3mm 40014030 Wurth Elektronik 1: $33.34 157In Stock	Mfr. Part # 40014030 Mouser Part # 710-40014030	Wurth Elektronik	Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 3mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	157In Stock	$33.34 $27.30	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	4 W/m-K	Purple	- 50 C	+ 180 C	100 mm	100 mm	3 mm		WE-TGF	Bulk
Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 4mm 40014040 Wurth Elektronik 1: $34.62 204In Stock 111Expected 2027-01-22	Mfr. Part # 40014040 Mouser Part # 710-40014040	Wurth Elektronik	Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 4mm Learn More about Wurth Elektronik wurth thermal management solutions	Datasheet	204In Stock 111Expected 2027-01-22	$34.62 $28.67	Min.: 1 Mult.: 1	Gap Fillers / Gap Pads / Sheets	Thermal Pad	Non-standard	Ceramic Filled Silicone	4 W/m-K	Purple	- 50 C	+ 180 C	100 mm	100 mm	4 mm		WE-TGF	Bulk

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