Thermally Conductive Films

Aavid, Thermal Division of Boyd Corporation Thermally Conductive Films are flexible materials used to conduct heat from a surface. The films are commonly made of polyimide, a transparent thermoset polymer with excellent physical and electrical isolation properties. The films are lightweight and can withstand harsh environments, adding ruggedness to any product.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Package / Case
Material
Thermal Conductivity
Breakdown Voltage
Color
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Thickness
Tensile Strength
Flammability Rating
Series
Aavid Thermal Interface Products Thermalfilm for Case 90, Case 199, 18.92x13.84mm, 3.81mm Hole Diameter
Datasheet
7,142In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Case 90, Case 199 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 18.92 mm 13.84 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm for TO-218, TO-220, TO-3P, 23.24x18.8mm, 3.66mm Hole Diameter
Datasheet
10,008In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Film TO-3, TO-218, TO-220 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 23.24 mm 18.8 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm for TO-3, 42.04x27mm, 3.96mm Hole Diameter
Datasheet
3,785In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators TO-3 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 42.04 mm 27 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm for TO-18, 6.35mm Outer Diameter, 2.54mm ID, 0.91mm, 4 Holes
Datasheet
5,057In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermally Conductive Film TO-18 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 6.35 mm 6.35 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm, #10 Thread, 14.27mm Outer Diameter, 5.16mm Inner Diameter
Datasheet
9,362In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Insulating Washer Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 14.27 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm for TO-5, 9.91mm Outer Diameter, 5.08mm ID, 0.91mm, 3 Holes
Datasheet
Product Comments
8,965In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermally Conductive Film TO-5 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 9.91 mm 9.91 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter
Datasheet
1,541In Stock
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermally Conductive Film TO-220 Polyimide Plastic Film 0.156 W/m-K 465 V Amber - 260 C + 240 C 18.42 mm 13.21 mm 0.05 mm 25000 psi UL 94 V-0 Insulators
Aavid Thermal Interface Products Thermalfilm MT for TO-220, 18.42x13.21mm, 2.92mm Hole Diameter
Datasheet
301In Stock
5,000Expected 2026-07-16
Min.: 1
Mult.: 1

Thermally Conductive Insulators Thermally Conductive Film TO-220 Polyimide Plastic Film Amber - 260 C + 240 C 18.42 mm 13.21 mm 0.05 mm 25000 psi UL 94 V-0 Insulators