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Insulators Series Thermal Management

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Types of Thermal Management

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Part #

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 19.05x12.70x 0.152mm, Silicone Rubber

53-77-4G
Aavid
1: CHF 0.61
4’338In Stock

Mfr. Part No.
53-77-4G

Mouser Part No
532-53-77-4G

Aavid

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 19.05x12.70x 0.152mm, Silicone Rubber

Datasheet

4’338In Stock

CHF 0.61

CHF 0.605

CHF 0.59

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm

4171G
Aavid
1: CHF 0.959
998In Stock
10’000Expected 12/29/2026

Mfr. Part No.
4171G

Mouser Part No
532-4171G

Aavid

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.78mm Thickness, 16.51mm

Datasheet

998In Stock

10’000Expected 12/29/2026

CHF 0.959

CHF 0.881

CHF 0.857

CHF 0.841

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Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side

53-77-4ACG
Aavid
1: CHF 0.848
828In Stock
8’000Expected 9/10/2026

Mfr. Part No.
53-77-4ACG

Mouser Part No
532-53-77-4ACG

Aavid

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 19.05x12.70x 0.152mm, Adhesive-1 Side

Datasheet

828In Stock

8’000Expected 9/10/2026

CHF 0.848

CHF 0.748

CHF 0.712

CHF 0.687

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.42x13.21x 0.152mm, Adhesive-1 Side

53-77-9ACG
Aavid
1: CHF 0.769
737In Stock
6’000On Order

Mfr. Part No.
53-77-9ACG

Mouser Part No
532-53-77-9ACG

Aavid

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 18.42x13.21x 0.152mm, Adhesive-1 Side

Datasheet

737In Stock

6’000On Order

CHF 0.769

CHF 0.68

CHF 0.65

CHF 0.626

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Insulator Pad/Film for TO-220

53-78-1ACG
Aavid
1: CHF 2.31
963In Stock
5’000Expected 10/27/2026

Mfr. Part No.
53-78-1ACG

Mouser Part No
532-53-78-1ACG

Aavid

Thermal Interface Products Thermalsil III Insulator Pad/Film for TO-220

Datasheet

963In Stock

5’000Expected 10/27/2026

CHF 2.31

CHF 0.492

Min.: 1
Mult.: 1

Heat Sinks Snap-On Cover for TO-3, Nylon, Black

8909NBG
Aavid
1: CHF 0.262
3’510In Stock

Mfr. Part No.
8909NBG

Mouser Part No
532-8909NBG

Aavid

Heat Sinks Snap-On Cover for TO-3, Nylon, Black

Datasheet

3’510In Stock

CHF 0.262

CHF 0.241

CHF 0.239

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber

53-02-103G
Aavid
1: CHF 1.06
526In Stock

Mfr. Part No.
53-02-103G

Mouser Part No
532-53-02-103G

Aavid

Thermal Interface Products Thermalsil III Pad for TO218, Polygon, 5-Side, 23.80x19.05x 0.152mm, Sil Rubber

Datasheet

526In Stock

CHF 1.06

CHF 0.959

CHF 0.931

CHF 0.888

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Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-220, Rectangle, Opaque, 18.92x13.84x 0.051mm

56-77-11G
Aavid
1: CHF 0.452
51’650On Order

Mfr. Part No.
56-77-11G

Mouser Part No
532-56-77-11

Aavid

Thermal Interface Products Mica Insulator for TO-220, Rectangle, Opaque, 18.92x13.84x 0.051mm

Datasheet

51’650On Order

CHF 0.452

CHF 0.42

CHF 0.406

CHF 0.399

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-18, 5.59x2.54x1.02mm

4018G
Aavid
1: CHF 17.69
5’000Expected 11/11/2026

Mfr. Part No.
4018G

Mouser Part No
532-4018G

Aavid

Thermal Interface Products Insulator for TO-18, 5.59x2.54x1.02mm

Datasheet

5’000Expected 11/11/2026

CHF 17.69

CHF 16.73

Min.: 1
Mult.: 1

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.57mm Thickness, 19.30mm

4169G
Aavid
1: CHF 0.801
16’452On Order

Mfr. Part No.
4169G

Mouser Part No
532-4169G

Aavid

Thermal Interface Products Insulator for TO-220, Aluminum Oxide Ceramic, 1.57mm Thickness, 19.30mm

Datasheet

16’452On Order

CHF 0.801

CHF 0.706

CHF 0.674

CHF 0.649

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 3 Holes

43-05-2G
Aavid
1: CHF 0.539
12’000Expected 9/2/2026

Mfr. Part No.
43-05-2G

Mouser Part No
532-43-05-2

Aavid

Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 3 Holes

Learn More

Datasheet

Product Comments

12’000Expected 9/2/2026

CHF 0.539

CHF 0.484

CHF 0.464

CHF 0.451

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes

43-18-1G
Aavid
1: CHF 0.301
9’839Expected 3/2/2027

Mfr. Part No.
43-18-1G

Mouser Part No
532-43-18-1G

Aavid

Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes

Learn More

Datasheet

9’839Expected 3/2/2027

CHF 0.301

CHF 0.259

CHF 0.247

CHF 0.239

View

Min.: 1
Mult.: 1

Thermal Interface Products Mica Insulator for TO-3

56-03-2G
Aavid
1: CHF 2.90
1’855On Order

Mfr. Part No.
56-03-2G

Mouser Part No
532-56-03-2G

Aavid

Thermal Interface Products Mica Insulator for TO-3

Datasheet

1’855On Order

CHF 2.90

CHF 2.75

CHF 0.977

CHF 0.716

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x27mm

43-03-3G
Aavid
2’500: CHF 1.41
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
43-03-3G

Mouser Part No
532-43-03-3G

Aavid

Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x27mm

Datasheet

Non-Stocked Lead-Time 11 Weeks

CHF 1.41

Min.: 2’500
Mult.: 500

Thermal Interface Products Insulator

110500F00000G
Aavid
10’000: CHF 1.69
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
110500F00000G

Mouser Part No
532-110500F00G

Aavid

Thermal Interface Products Insulator

Non-Stocked Lead-Time 13 Weeks

CHF 1.69

Min.: 10’000
Mult.: 2’000

Thermal Interface Products Conductive Hardware for TO3, 39.65mm L, 26.67mm W, 0.81mm Thick, Ceramic

4003-1G
Aavid
100: CHF 43.26
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
4003-1G

Mouser Part No
532-4003-1

Aavid

Thermal Interface Products Conductive Hardware for TO3, 39.65mm L, 26.67mm W, 0.81mm Thick, Ceramic

Datasheet

Non-Stocked Lead-Time 13 Weeks

CHF 43.26

CHF 43.23

Quote

Min.: 100
Mult.: 50

Thermal Interface Products Thermalsil III Pad for TO-5, Round, Beryllium Oxide Ceramic, 9.14x5.08x 0.762mm

4005G
Aavid
5’000: CHF 6.34
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
4005G

Mouser Part No
532-4005G

Aavid

Thermal Interface Products Thermalsil III Pad for TO-5, Round, Beryllium Oxide Ceramic, 9.14x5.08x 0.762mm

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 6.34

Min.: 5’000
Mult.: 1’000

Thermal Interface Products Thermalfilm, #4 Thread, 6.35mm Outer Diameter, 3.05mm Inner Diameter

43-02-4G
Aavid
30’000: CHF 0.328
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
43-02-4G

Mouser Part No
532-43-02-4G

Aavid

Thermal Interface Products Thermalfilm, #4 Thread, 6.35mm Outer Diameter, 3.05mm Inner Diameter

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 0.328

Min.: 30’000
Mult.: 15’000

Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x28.58mm

43-03-6G
Aavid
2’000: CHF 1.66
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
43-03-6G

Mouser Part No
532-43-03-6G

Aavid

Thermal Interface Products Thermalfilm for TO-3, 0.05mm Thickness, 42.04x28.58mm

Datasheet

Non-Stocked Lead-Time 13 Weeks

CHF 1.66

Min.: 2’000
Mult.: 2’000

Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 4 Holes

43-05-1G
Aavid
10’000: CHF 0.63
Non-Stocked Lead-Time 25 Weeks

Mfr. Part No.
43-05-1G

Mouser Part No
532-43-05-1G

Aavid

Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 4 Holes

Learn More

Datasheet

Non-Stocked Lead-Time 25 Weeks

CHF 0.63

Min.: 10’000
Mult.: 1’000

Thermal Interface Products Thermalfilm for TO-126, Case 77, 11.1x7.92mm, 2.36mm Hole Diameter

43-77-1G
Aavid
1: CHF 0.801
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
43-77-1G

Mouser Part No
532-43-77-1G

Aavid

Thermal Interface Products Thermalfilm for TO-126, Case 77, 11.1x7.92mm, 2.36mm Hole Diameter

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 0.801

CHF 0.701

CHF 0.682

CHF 0.664

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Electric Insulator TO220, 20.96x22.99x5.33x3.68mm, 1Side Adhesive

53-77-10ACG
Aavid
6’000: CHF 0.881
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
53-77-10ACG

Mouser Part No
532-53-77-10AC

Aavid

Thermal Interface Products Thermalsil III Electric Insulator TO220, 20.96x22.99x5.33x3.68mm, 1Side Adhesive

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 0.881

Min.: 6’000
Mult.: 2’000

Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 26.16x13.21x3.81x3.3mm

53-77-11G
Aavid
6’000: CHF 29.80
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
53-77-11G

Mouser Part No
532-53-77-11

Aavid

Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 26.16x13.21x3.81x3.3mm

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 29.80

Min.: 6’000
Mult.: 2’000

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 17.50x14.27x 0.152mm, Adhesive-1 Side

53-77-2ACG
Aavid
6’000: CHF 0.715
Non-Stocked Lead-Time 32 Weeks

Mfr. Part No.
53-77-2ACG

Mouser Part No
532-53-77-2ACG

Aavid

Thermal Interface Products Thermalsil III Pad for TO220, Sil Rubber, 17.50x14.27x 0.152mm, Adhesive-1 Side

Datasheet

Non-Stocked Lead-Time 32 Weeks

CHF 0.715

Min.: 6’000
Mult.: 3’000

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber

53-77-3G
Aavid
1: CHF 0.801
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
53-77-3G

Mouser Part No
532-53-77-3G

Aavid

Thermal Interface Products Thermalsil III Pad for TO-220, Grey/Green, 17.50x14.27x 0.152mm, Silicone Rubber

Datasheet

Non-Stocked Lead-Time 13 Weeks

CHF 0.801

CHF 0.703

CHF 0.683

CHF 0.661

View

Min.: 1
Mult.: 1

Insulators Series Thermal Management

Types of Thermal Management

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