Thermally Conductive Adhesive Tapes

3M™ Thermally Conductive Tapes offer a wide range that can be used in various thermal interface solutions, including cushion gasket tape, XYZ-axis thermally conductive tape, double-sided tape, adhesive transfer tape, and water contact indicator tape variants. These thin, highly conformable thermal interfaces and heat-spreading tapes provide high adhesion and excellent thermal conductivity. The tapes apply quickly and easily. A good dielectric strength makes these tapes appropriate for applications, including bonding heat sinks, heat spreaders, and other cooling devices to the IC packages, power transistors, and other heat-generating components.

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Description Datasheet Availability Pricing (IDR) 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
Flammability Rating
Series
Packaging
3M Electronic Specialty Thermal Interface Products THERM COND INT PAD 1.5MM 155MMX210MM
Datasheet
609In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 5 W/m-K Gray - 50 C + 140 C 210 mm 155 mm 1.5 mm UL 94 V-0 5519
3M Electronic Specialty Thermal Interface Products Thermally Conductive Adhesive Transfer, Acrylic, White, 9.14 m
Datasheet
58In Stock
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape Non-standard Acrylic 0.60 W/m-K White + 70 C 9.14 m 101.6 mm 0.25 mm UL 74 6-C 8810
3M Electronic Specialty Thermal Interface Products MATENET INLINE COUPLER, ASSY, COD B
Datasheet
5In Stock
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape Non-standard Acrylic 0.60 W/m-K White + 70 C 50.8 mm 0.375 mm UL 74 6-C 8815
3M Electronic Specialty Thermal Interface Products THERM COND INT PAD 1.0MM 230MMX320MM
Datasheet
90In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Silicone Elastomer 3.1 W/m-K Gray 1 mm UL 94 V-0
3M Electronic Specialty Thermal Interface Products THERM COND INT PAD 0.5MM 155MMX210MM
Datasheet
95In Stock
1.120On Order
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 5 W/m-K Gray - 50 C + 140 C 0.5 mm UL 94 V-0 5519
3M Electronic Specialty Thermal Interface Products Silicon Intrfac Pad 210mm x 300mm x0.5mm
Datasheet
331In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1.1 W/m-K White - 50 C + 125 C 210 mm 155 mm 0.5 mm UL 94 V-0 5584
3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5516S is the same as 3M Pad 5516 but with a polymeric permanent film on 1 side for ease of reworking an assembly. Thermal Conductivity and Impedance slightly changes, dielectric strength is improved.
Datasheet
192In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Silicone Elastomer 3.1 W/m-K Gray 2 mm UL 94 V-0
3M Electronic Specialty Thermal Interface Products Adhesive Thermal Transfer Tape, Clear, 1/2 in x 60 yd, 5 mil
Datasheet
73In Stock
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape 0.19 W/m-K 3 kV Tan + 204 C 55 m 12.7 mm 0.13 mm
3M Electronic Specialty Thermal Interface Products Silicon Intrfac Pad 210mm x 300mm x2.0mm
Datasheet
13In Stock
200Expected 18/11/2026
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1.1 W/m-K White - 50 C + 125 C 210 mm 300 mm 2 mm UL 94 V-0 5584
3M Electronic Specialty Thermal Interface Products Thermally Conductive Interface Pad Sheet, 210mm x 155mm x 1.0mm
Datasheet
246In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 5 W/m-K Gray - 50 C + 140 C 210 mm 155 mm 1 mm UL 94 V-0 5519
3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5586 is a soft, silicone elastomer with thermal conductivity of 1.6 W/m-K. Conformable at low pressure to minimize stress on components and fill gaps. Good dielectric properties.
Datasheet
161In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1.6 W/m-K Black - 50 C + 125 C 210 mm 155 mm 2 mm UL 94 V-0 5586

3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5583S is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
Datasheet
135In Stock
200Expected 14/10/2026
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 40 C + 125 C 210 mm 155 mm 1 mm UL 94 V-0 5583S

3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5583S is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
Datasheet
266In Stock
20On Order
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 40 C + 125 C 210 mm 155 mm 2 mm UL 94 V-0 5583S
3M Electronic Specialty Thermal Interface Products Interfac Pad Sheet 210mm x 300mm x1.0mm
Datasheet
158In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 50 C + 125 C 210 mm 300 mm 1 mm UL 94 V-0 5591
3M Electronic Specialty Thermal Interface Products Silicon Intrfac Pad 210mm x 300mm x1.5mm
Datasheet
71In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 50 C + 125 C 210 mm 300 mm 1.5 mm UL 94 V-0 5591
3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5591 is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
Datasheet
48In Stock
150Expected 19/11/2026
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 50 C + 125 C 210 mm 300 mm 2.5 mm UL 94 V-0 5591
3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5595S is a soft, silicone elastomer with thermal conductivity of 1.6 W/m-K. Conformable at low pressure to minimize stress on components and fill gaps. Good dielectric properties.
Datasheet
253In Stock
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1.6 W/m-K Gray - 60 C + 125 C 210 mm 155 mm 1 mm UL 94 V-0 5595S
3M Electronic Specialty Thermal Interface Products 1"X36YDS ADHESIVE
Datasheet
18In Stock
18Expected 31/08/2026
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape Acrylic 0.60 W/m-K White 55 m 25.4 mm 0.25 mm
3M Electronic Specialty Thermal Interface Products Silicon Intrfac Pad 210mm x 155mm x1.0mm
Datasheet
51In Stock
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 3.5 W/m-K Gray - 50 C + 125 C 210 mm 155 mm 1 mm UL 94 V-0 5549S
3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Adhesive Transfer Tape 8820 is designed to provide a preferential heat-transfer path between heat-generating components and heat sinks or other cooling devices (e.g., fans, heat spreaders or heat pipes).
Datasheet
2In Stock
5Expected 01/10/2026
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape Acrylic 0.60 W/m-K White + 70 C 101.6 mm 0.50 mm UL 74 6-C
3M Electronic Specialty Thermal Interface Products
Datasheet
233On Order
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 5 W/m-K Gray - 50 C + 140 C 210 mm 155 mm 2 mm UL 94 V-0 5519
3M Electronic Specialty Thermal Interface Products THERM COND INT PAD 1.5MM 230MMX320MM
Datasheet
132Expected 12/10/2026
Min.: 1
Mult.: 1

Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Silicone Elastomer 3.1 W/m-K Gray 1.5 mm UL 94 V-0

3M Electronic Specialty Thermal Interface Products 3M Thermally Conductive Silicone Interface Pad 5583S is a highly conformable, slightly tacky silicone elastomer pad. Designed to provide heat transfer path between heat generating components and heat sinks, heat spreaders or other cooling devices.
Datasheet
400Expected 14/10/2026
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 1 W/m-K White - 40 C + 125 C 300 mm 210 mm 0.5 mm UL 94 V-0 5583S
3M Electronic Specialty Thermal Interface Products Acrlic Interfac Pad 220mm X 220mm X 1mm
Datasheet
30Expected 28/09/2026
Min.: 1
Mult.: 1
Gap Fillers / Gap Pads / Sheets Thermally Conductive Tape Non-standard Silicone Elastomer 5589H
3M Electronic Specialty Thermal Interface Products 3M9876-15 TCOHST 500MMX50MX0.10MM
Datasheet
Non-Stocked Lead-Time 3 Weeks
Min.: 1
Mult.: 1

Thermally Conductive Adhesive Tape Thermally Conductive Tape Acrylic Roll