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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Part #

Thermal Interface Products WE-TGFG Rect Flr Pad 15mm x 15mm x 11.5mm

407150015115
Wurth Elektronik
1: S/9.77
2,630In Stock

Mfr. Part #
407150015115

Mouser Part #
710-407150015115

Wurth Elektronik

Thermal Interface Products WE-TGFG Rect Flr Pad 15mm x 15mm x 11.5mm

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Datasheet

2,630In Stock

S/9.77

S/8.64

S/7.24

S/7.20

S/7.16

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

11.5 mm

UL 94 V-0

WE-TGFG

Bulk

Thermal Interface Products WE-TGF 1W Rectangle 400x200x5mm

40001050
Wurth Elektronik
1: S/241.61
18In Stock

Mfr. Part #
40001050

Mouser Part #
710-40001050

Wurth Elektronik

Thermal Interface Products WE-TGF 1W Rectangle 400x200x5mm

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Datasheet

18In Stock

S/241.61

S/203.23

S/190.77

S/190.73

View

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-TINS Thermally Conduc Insulator Pad for TO-220 19.05 x 12.7 x 3.17mm Hole Dia

4040220
Wurth Elektronik
1: S/3.46
402In Stock
New Product

Mfr. Part #
4040220

Mouser Part #
710-4040220

New Product

Wurth Elektronik

Thermal Interface Products WE-TINS Thermally Conduc Insulator Pad for TO-220 19.05 x 12.7 x 3.17mm Hole Dia

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Datasheet

402In Stock

S/3.46

S/3.23

S/3.00

S/2.76

S/2.45

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-TGS Thrmal Sheet 100mm x 100mm x 37um

4051100100017
Wurth Elektronik
1: S/28.96
611In Stock
400Expected 10/16/2026

Mfr. Part #
4051100100017

Mouser Part #
710-4051100100017

Wurth Elektronik

Thermal Interface Products WE-TGS Thrmal Sheet 100mm x 100mm x 37um

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Datasheet

611In Stock

400Expected 10/16/2026

S/28.96

S/25.42

S/23.28

S/21.18

S/17.91

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Graphite

1800 W/m-K

- 50 C

+ 120 C

100 mm

0.037 mm

WE-TGS

Bulk

Thermal Interface Products WE-TGS Thml Sht Rect 297 x 210 x 37um

4051210297017
Wurth Elektronik
1: S/128.92
478In Stock
300Expected 10/2/2026

Mfr. Part #
4051210297017

Mouser Part #
710-4051210297017

Wurth Elektronik

Thermal Interface Products WE-TGS Thml Sht Rect 297 x 210 x 37um

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Datasheet

478In Stock

300Expected 10/2/2026

S/128.92

S/112.80

S/103.11

S/93.46

S/78.63

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 Graphite Foam Gasket

407150015050
Wurth Elektronik
1: S/9.46
1,703In Stock
125On Order

Mfr. Part #
407150015050

Mouser Part #
710-407150015050

Wurth Elektronik

Thermal Interface Products WE-TGFG Graphite Foam Gasket

Learn More

Datasheet

1,703In Stock

125On Order

S/9.46

S/8.33

S/7.67

S/6.97

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

5 mm

UL 94 V-0

WE-TGFG

Bulk

Thermal Interface Products WE-TGFG Graphite Foam Gasket

407150015200
Wurth Elektronik
1: S/10.67
1,464In Stock
1,200On Order

Mfr. Part #
407150015200

Mouser Part #
710-407150015200

Wurth Elektronik

Thermal Interface Products WE-TGFG Graphite Foam Gasket

Learn More

Datasheet

1,464In Stock

1,200On Order

S/10.67

S/9.42

S/8.64

S/7.90

S/6.70

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

20 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: S/12.34
671In Stock
380Expected 10/2/2026

Mfr. Part #
407200045020

Mouser Part #
710-407200045020

Wurth Elektronik

Thermal Interface Products WE-TGFG Thml Flr Pad 45mm x 20mm x 2mm

Learn More

Datasheet

671In Stock

380Expected 10/2/2026

S/12.34

S/10.86

S/9.96

S/9.11

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-TGF Sqare Flr Pad 100mm x 100mm x 5mm

40013050
Wurth Elektronik
1: S/121.60
219In Stock
92Expected 10/12/2026

Mfr. Part #
40013050

Mouser Part #
710-40013050

Wurth Elektronik

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 5mm

Learn More

Datasheet

219In Stock

92Expected 10/12/2026

S/121.60

S/98.44

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

5 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

40014020
Wurth Elektronik
1: S/71.66
175In Stock
364Expected 10/16/2026

Mfr. Part #
40014020

Mouser Part #
710-40014020

Wurth Elektronik

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

Learn More

Datasheet

175In Stock

364Expected 10/16/2026

S/71.66

S/58.66

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

2 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 3mm

40014030
Wurth Elektronik
1: S/90.11
169In 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

Datasheet

169In Stock

S/90.11

S/73.80

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

3 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Sqare Thml 100mm x 100mm x 0.5mm

40016005
Wurth Elektronik
1: S/65.94
419In Stock

Mfr. Part #
40016005

Mouser Part #
710-40016005

Wurth Elektronik

Thermal Interface Products WE-TGF Sqare Thml 100mm x 100mm x 0.5mm

Learn More

Datasheet

419In Stock

S/65.94

S/53.37

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Ceramic Filled Silicone

6 W/m-K

Gray

- 50 C

+ 150 C

100 mm

0.51 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

40016020
Wurth Elektronik
1: S/136.94
80In Stock
50Expected 10/2/2026

Mfr. Part #
40016020

Mouser Part #
710-40016020

Wurth Elektronik

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

Learn More

Datasheet

80In Stock

50Expected 10/2/2026

S/136.94

S/110.82

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

100 mm

2 mm

WE-TGF

Bulk

Thermal Interface Products WE-PCM Phase Change Material

402150101020
Wurth Elektronik
1: S/59.17
113In Stock
150Expected 10/30/2026

Mfr. Part #
402150101020

Mouser Part #
710-402150101020

Wurth Elektronik

Thermal Interface Products WE-PCM Phase Change Material

Learn More

Datasheet

113In Stock

150Expected 10/30/2026

S/59.17

S/50.64

Min.: 1
Mult.: 1

Phase Change Materials

Thermal Pad

Polyimide (PI)

5 W/m-K

Black

- 40 C

+ 130 C

100 mm

0.2 mm

WE-PCM

Bulk

Thermal Interface Products 25m Thermal Transfer Tape

403012050
Wurth Elektronik
1: S/561.03
53In Stock

Mfr. Part #
403012050

Mouser Part #
710-403012050

Wurth Elektronik

Thermal Interface Products 25m Thermal Transfer Tape

Learn More

Datasheet

53In Stock

S/561.03

S/464.49

Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape

Thermal Transfer Tape

1 W/m-K

- 20 C

+ 90 C

25 m

50 mm

0.2 mm

WE-TTT

Bulk

Thermal Interface Products WE-TINS Thml Ind Pad 300 x 300mm x 0.23mm

404016015
Wurth Elektronik
1: S/160.37
116In Stock

Mfr. Part #
404016015

Mouser Part #
710-404016015

Wurth Elektronik

Thermal Interface Products WE-TINS Thml Ind Pad 300 x 300mm x 0.23mm

Learn More

Datasheet

116In Stock

S/160.37

S/119.15

S/114.17

View

Min.: 1
Mult.: 1

Thermally Conductive Insulators

Thermal Pad

Non-standard

Silicone Elastomer

1.6 W/m-K

- 60 C

+ 200 C

300 mm

0.23 mm

UL 94 V-0

WE-TINS

Bulk

Thermal Interface Products WE-TGFG Graphite Foam Gasket

407150015030
Wurth Elektronik
1: S/9.46
505In Stock
375On Order

Mfr. Part #
407150015030

Mouser Part #
710-407150015030

Wurth Elektronik

Thermal Interface Products WE-TGFG Graphite Foam Gasket

Learn More

Datasheet

505In Stock

375On Order

S/9.46

S/8.33

S/7.67

S/6.97

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

3 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: S/10.67
435In Stock
650Expected 9/18/2026

Mfr. Part #
407160016150

Mouser Part #
710-407160016150

Wurth Elektronik

Thermal Interface Products WE-TGFG Thml Flr Pad 16mm x 16mm x 15mm

Learn More

Datasheet

435In Stock

650Expected 9/18/2026

S/10.67

S/8.64

S/7.90

S/6.70

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

15 mm

UL 94 V-0

WE-TGFG

Bulk

Thermal Interface Products WE-TGF 1W Rectangle 400x200x2mm

40001020
Wurth Elektronik
1: S/159.20
2In Stock

Mfr. Part #
40001020

Mouser Part #
710-40001020

Wurth Elektronik

Thermal Interface Products WE-TGF 1W Rectangle 400x200x2mm

Learn More

Datasheet

2In Stock

S/159.20

S/142.47

S/125.69

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

2 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 3mm

40004030
Wurth Elektronik
1: S/755.34
9In Stock

Mfr. Part #
40004030

Mouser Part #
710-40004030

Wurth Elektronik

Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 3mm

Learn More

Datasheet

9In Stock

S/755.34

S/611.28

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

3 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x .5mm

40006005
Wurth Elektronik
1: S/450.63
16In Stock
44On Order

Mfr. Part #
40006005

Mouser Part #
710-40006005

Wurth Elektronik

Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x .5mm

Learn More

Datasheet

16In Stock

44On Order

S/450.63

S/364.73

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 2mm

40006020
Wurth Elektronik
1: S/836.19
9In Stock
25Expected 9/18/2026

Mfr. Part #
40006020

Mouser Part #
710-40006020

Wurth Elektronik

Thermal Interface Products WE-TGF Thrml Flr Pad 200mm x 400mm x 2mm

Learn More

Datasheet

9In Stock

25Expected 9/18/2026

S/836.19

S/676.71

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 1W Square 100x100x2mm

40011020
Wurth Elektronik
1: S/32.42
126In Stock

Mfr. Part #
40011020

Mouser Part #
710-40011020

Wurth Elektronik

Thermal Interface Products WE-TGF 1W Square 100x100x2mm

Learn More

Datasheet

126In Stock

S/32.42

S/29.35

S/24.68

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

100 mm

2 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF 1W Square 100x100x5mm

40011050
Wurth Elektronik
1: S/59.79
15In Stock
10Expected 10/2/2026

Mfr. Part #
40011050

Mouser Part #
710-40011050

Wurth Elektronik

Thermal Interface Products WE-TGF 1W Square 100x100x5mm

Learn More

Datasheet

15In Stock

10Expected 10/2/2026

S/59.79

S/54.07

S/45.54

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

100 mm

5 mm

WE-TGF

Bulk

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

40012020
Wurth Elektronik
1: S/58.15
11In Stock

Mfr. Part #
40012020

Mouser Part #
710-40012020

Wurth Elektronik

Thermal Interface Products WE-TGF Sqare Flr Pad 100mm x 100mm x 2mm

Learn More

Datasheet

11In Stock

S/58.15

S/47.06

Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets

Thermal Pad

Non-standard

Ceramic Filled Silicone

2 W/m-K

Blue

- 50 C

+ 180 C

100 mm

2 mm

WE-TGF

Bulk

Thermal Management Solutions

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