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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 TO220, Sil Rubber, 18.42x13.21x 0.152mm, Adhesive-1 Side

53-77-9ACG
Aavid
1: $1.60
2,506In Stock
6,000Expected 2026-04-29

Mfr. Part #
53-77-9ACG

Mouser Part #
532-53-77-9ACG

Aavid

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

Datasheet

2,506In Stock

6,000Expected 2026-04-29

$1.60

$1.41

$1.32

$1.27

View

Min.: 1
Mult.: 1

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

56-77-11G
Aavid
1: $0.768
19,748In Stock

Mfr. Part #
56-77-11G

Mouser Part #
532-56-77-11

Aavid

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

Datasheet

19,748In Stock

$0.768

$0.677

$0.645

$0.622

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulating Covers, TO3, UL 94 V-0 UL 492 Type 1, Thermoplastic Polyester

8903VBG
Aavid
1: $4.39
2,465In Stock

Mfr. Part #
8903VBG

Mouser Part #
532-8903VBG

Aavid

Thermal Interface Products Insulating Covers, TO3, UL 94 V-0 UL 492 Type 1, Thermoplastic Polyester

Datasheet

2,465In Stock

$4.39

$4.01

$3.90

$3.68

View

Min.: 1
Mult.: 1

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

53-77-4G
Aavid
1: $1.15
5,489In Stock

Mfr. Part #
53-77-4G

Mouser Part #
532-53-77-4G

Aavid

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

Datasheet

5,489In Stock

$1.15

$1.07

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: $1.07
1,965In Stock

Mfr. Part #
43-05-2G

Mouser Part #
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

1,965In Stock

$1.07

$0.956

$0.916

$0.889

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter

53-77-9G
Aavid
1: $0.844
1,559In Stock
9,650Expected 2026-04-03

Mfr. Part #
53-77-9G

Mouser Part #
532-53-77-9

Aavid

Thermal Interface Products Thermalsil III Insulator for TO-220, 18.42x13.21mm, 4.32mm Hole Diameter

Datasheet

1,559In Stock

9,650Expected 2026-04-03

$0.844

$0.744

$0.708

$0.689

View

Min.: 1
Mult.: 1

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

53-78-1ACG
Aavid
1: $5.14
1,155In Stock

Mfr. Part #
53-78-1ACG

Mouser Part #
532-53-78-1ACG

Aavid

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

Datasheet

1,155In Stock

$5.14

$4.76

$4.64

$4.57

Min.: 1
Mult.: 1

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

56-77-8G
Aavid
1: $0.645
3,250In Stock

Mfr. Part #
56-77-8G

Mouser Part #
532-56-77-8G

Aavid

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

Datasheet

3,250In Stock

$0.645

$0.556

$0.53

$0.511

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalfilm, #10 Thread, 14.27mm Outer Diameter, 5.16mm Inner Diameter

43-02-10G
Aavid
1: $2.03
11,362In Stock

Mfr. Part #
43-02-10G

Mouser Part #
532-43-02-10G

Aavid

Thermal Interface Products Thermalfilm, #10 Thread, 14.27mm Outer Diameter, 5.16mm Inner Diameter

Learn More

Datasheet

11,362In Stock

$2.03

$1.83

$1.78

$1.73

View

Min.: 1
Mult.: 1

Thermal Interface Products Thermalsil III Pad for TO-3, Beryllium Oxide Ceramic, 39.65x26.67x 1.575mm

4003G
Aavid
1: $62.43
188Expected 2026-07-07

Mfr. Part #
4003G

Mouser Part #
532-4003G

Aavid

Thermal Interface Products Thermalsil III Pad for TO-3, Beryllium Oxide Ceramic, 39.65x26.67x 1.575mm

Datasheet

188Expected 2026-07-07

$62.43

$55.24

$52.62

$50.72

Min.: 1
Mult.: 1

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

4169G
Aavid
1: $1.63
8,319Expected 2026-03-17

Mfr. Part #
4169G

Mouser Part #
532-4169G

Aavid

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

Datasheet

8,319Expected 2026-03-17

$1.63

$1.44

$1.37

$1.32

View

Min.: 1
Mult.: 1

Thermal Interface Products Insulator

110500F00000G
Aavid
10,000: $3.13
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
110500F00000G

Mouser Part #
532-110500F00G

Aavid

Thermal Interface Products Insulator

Non-Stocked Lead-Time 8 Weeks

$3.13

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: $82.08
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
4003-1G

Mouser Part #
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 8 Weeks

$82.08

View

Min.: 100
Mult.: 50

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

4018G
Aavid
1,000: $35.87
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
4018G

Mouser Part #
532-4018G

Aavid

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

Datasheet

Non-Stocked Lead-Time 9 Weeks

$35.87

Min.: 1,000
Mult.: 1,000

Thermal Interface Products Insulator for TO-3, Aluminum Oxide Ceramic, 1.91mm Thickness, 39.70mm

4103G
Aavid
1,000: $7.17
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
4103G

Mouser Part #
532-4103G

Aavid

Thermal Interface Products Insulator for TO-3, Aluminum Oxide Ceramic, 1.91mm Thickness, 39.70mm

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.17

Min.: 1,000
Mult.: 500

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

43-03-3G
Aavid
2,500: $3.15
Non-Stocked Lead-Time 6 Weeks

Mfr. Part #
43-03-3G

Mouser Part #
532-43-03-3G

Aavid

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$3.15

Min.: 2,500
Mult.: 500

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

43-03-6G
Aavid
2,000: $3.16
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
43-03-6G

Mouser Part #
532-43-03-6G

Aavid

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

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3.16

Min.: 2,000
Mult.: 2,000

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

53-77-3G
Aavid
6,000: $1.29
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
53-77-3G

Mouser Part #
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 8 Weeks

$1.29

Min.: 6,000
Mult.: 2,000

Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 20.32x15.24x5.54x2.79mm

53-77-5G
Aavid
6,000: $1.05
Non-Stocked Lead-Time 11 Weeks

Mfr. Part #
53-77-5G

Mouser Part #
532-53-77-5G

Aavid

Thermal Interface Products Thermalsil III Electric Insulator for TO-220, 20.32x15.24x5.54x2.79mm

Datasheet

Non-Stocked Lead-Time 11 Weeks

$1.05

Min.: 6,000
Mult.: 2,000

Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, Grey-Green, 152.4mm W

5300 6.000G
Aavid
1,312: $16.61
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
5300 6.000G

Mouser Part #
532-5300-6.000

Aavid

Thermal Interface Products Thermalsil III Conductive Silicone Rubber Insulators, Grey-Green, 152.4mm W

Datasheet

Non-Stocked Lead-Time 8 Weeks

$16.61

Quote

Min.: 1,312
Mult.: 328

Thermal Interface Products Insulating Covers for TO-3, White, Nylon, Self-Extinguishing UL 94 V-2

8903NWG
Aavid
1,000: $11.82
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
8903NWG

Mouser Part #
532-8903NWG

Aavid

Thermal Interface Products Insulating Covers for TO-3, White, Nylon, Self-Extinguishing UL 94 V-2

Datasheet

Non-Stocked Lead-Time 10 Weeks

$11.82

Min.: 1,000
Mult.: 1,000

Heat Sinks Stanchion Pads, 2.54x20.32x8mm

8923-1G
Aavid
10,000: $0.405
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
8923-1G

Mouser Part #
532-8923-1G

Aavid

Heat Sinks Stanchion Pads, 2.54x20.32x8mm

Datasheet

Non-Stocked Lead-Time 8 Weeks

$0.405

Min.: 10,000
Mult.: 1,000

Heat Sinks Stanchion Pads, 1.27x19.05x8mm

8923-2G
Aavid
5,000: $1.50
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
8923-2G

Mouser Part #
532-8923-2G

Aavid

Heat Sinks Stanchion Pads, 1.27x19.05x8mm

Datasheet

Non-Stocked Lead-Time 8 Weeks

$1.50

Min.: 5,000
Mult.: 500

Thermal Interface Products Insulator, Circular, Beryllium Oxide Ceramic, 1.02x11.94x5.97mm

B-470-235-40
Aavid
1,200: $9.04
Non-Stocked Lead-Time 8 Weeks

Mfr. Part #
B-470-235-40

Mouser Part #
532-B-470-235-40

Aavid

Thermal Interface Products Insulator, Circular, Beryllium Oxide Ceramic, 1.02x11.94x5.97mm

Datasheet

Non-Stocked Lead-Time 8 Weeks

$9.04

Min.: 1,200
Mult.: 400

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

4005G
Aavid
1: $17.70
N/A

Mfr. Part #
4005G

Mouser Part #
532-4005G

Aavid

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

Datasheet

N/A

$17.70

$16.21

$15.26

$14.43

$12.25

Min.: 1
Mult.: 1

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