Alpha GEL COH Heat Dissipation Thermal Sheets

Taica Alpha GEL COH Heat Dissipation Thermal Sheets are heat dissipation sheets made of highly soft silicone with added thermal conduction functionality. When inserted between heat sources and heat sinks, COH dissipation sheets efficiently eliminate air gaps between surfaces by adhering firmly and following component contours. The Taica COH Line ensures efficient heat transfer and protects PCB components.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Material
Thermal Conductivity
Breakdown Voltage
Color
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Thickness
Tensile Strength
Flammability Rating
Series
Packaging
Taica Thermal Interface Products Gap Pad, 6.5 W/mK, Square, 400x400mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
3In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 6.5 W/m-K 13.6 kVAC Brown - 40 C + 150 C 400 mm 400 mm 0.10 MPa COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 200x200mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
2In Stock
6Expected 01/07/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 1.9 W/m-K - 40 C + 150 C 200 mm 200 mm 1 mm 0.14 MPa COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 200x200mm, 2mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
1In Stock
6Expected 06/07/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 1.9 W/m-K - 40 C + 150 C 200 mm 200 mm 2 mm 0.14 MPa COH
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 3mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
13In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 3 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Thermal Interface Gap Pad, 8.2 W/mK, Square, 200x200mm, 1mm Thickness, Alpha Gel
Datasheet
29In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets COH
Taica Thermal Interface Products Gap Pad, 6.5 W/mK, Square, 200x200mm, 2mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
22In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 6.5 W/m-K 13.6 kVAC Brown - 40 C + 150 C 200 mm 200 mm 2 mm 0.10 MPa COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 400x400mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
1In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 16.5 kVAC Blue - 40 C + 150 C 400 mm 400 mm 1 mm 0.14 MPa COH Bulk
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 200x200mm, 0.5mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
53In Stock
70Expected 01/09/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 200 mm 200 mm 0.5 mm 0.24 MPa UL 94 V-0 COH
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 0.5mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
32In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 0.5 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
34In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 1 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 2mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
6In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 2 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Gap Pad, 6.5 W/mK, Square, 400x400mm, 2mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
1In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 6.5 W/m-K 12.5 kVAC Gray - 40 C + 150 C 400 mm 400 mm 2 mm 0.35 MPa COH Bulk
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 200x200mm, 0.5mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
16In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets High Damping 1.9 W/m-K 18.8 kVAC Blue - 40 C + 150 C 200 mm 200 mm 0.5 mm 0.14 MPa COH
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 1mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
6In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 1 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 200x200mm, 0.5mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
67In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 200 mm 200 mm 0.5 mm 0.24 MPa UL 94 V-0 COH
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 200x200mm, 1mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
5In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 3.8 W/m-K - 40 C + 150 C 200 mm 200 mm 1 mm 0.24 MPa COH
Taica Thermal Interface Products Gap Pad, 6.5 W/mK, Square, 200x200mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
18In Stock
14Expected 01/09/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 6.5 W/m-K 13.6 kVAC Brown - 40 C + 150 C 200 mm 200 mm 1 mm 0.10 MPa COH
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 200x200mm, 3mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
13Expected 16/07/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 200 mm 200 mm 3 mm 0.24 MPa UL 94 V-0 COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 200x200mm, 2mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
5On Order
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 1.9 W/m-K - 40 C + 150 C 200 mm 200 mm 2 mm 0.14 MPa COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 400x400mm, 3mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
3Expected 16/07/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 16.5 kVAC Blue - 40 C + 150 C 400 mm 400 mm 3 mm 0.14 MPa COH Bulk
Taica Thermal Interface Products Gap Pad, 3.8 W/mK, Square, 410x410mm, 0.5mm Thick, 1-Side Non-Tacky, Alpha Gel
Datasheet
15Expected 24/08/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermal Pad Silicone Gel 3.8 W/m-K 18.6 kVAC Gray - 40 C + 150 C 400 mm 400 mm 0.5 mm 0.24 MPa UL 94 V-0 COH Bulk
Taica Thermal Interface Products Gap Pad, 6.5 W/mK, Square, 200x200mm, 0.5mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
22In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 6.5 W/m-K - 40 C + 150 C 200 mm 200 mm 0.5 mm 0.35 MPa COH
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 400x400mm, 0.5mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 18.8 kVAC White - 40 C + 150 C 400 mm 400 mm 0.5 mm 0.21 MPa COH Bulk
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 400x400mm, 1mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
Lead-Time 11 Weeks
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 18.8 kVAC White - 40 C + 150 C 400 mm 400 mm 1 mm 0.21 MPa COH Bulk
Taica Thermal Interface Products Gap Pad, 1.9 W/mK, Square, 400x400mm, 2mm Thick, Both Sides Tacky, Alpha Gel
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets 18.8 kVAC White - 40 C + 150 C 400 mm 400 mm 2 mm 0.21 MPa COH Bulk