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Thermal conductive sheet (3.0 mm thick) (HF-SC443)

Original price ¥990 - Original price ¥990
Original price
¥990 - ¥990
Current price ¥990
(Prices include tax)


Soft, thermally conductive sheet (3 mm) with a thickness of 5 W/m-k thermal conductivity

Prices have been revised effective July 1, 2023.

Thick and soft, it can be used to flatten the heat sink mounting surface even if there are small irregularities. It can be easily cut with a knife, etc., so it can be attached to small parts. Non-silicone type does not generate siloxane gas that may cause contact failure. The insulating nature of this product allows it to be attached to substrates with chip components. By combining sheets of different thicknesses, heat sinks can be installed to match the height of not only the IC but also the surrounding components. Two variations are available in different thicknesses.See variations with different thicknesses

Main specifications

Model No.
RoHS directive (10 substances)
Material types
Acrylic Thermal Conductive Sheet
Body size
40 x 40 x 3.0 mm
Number of pieces
1 piece
Product size (including packaging, approx.)
75 x 120 x 5 mm
Weight (including packaging, approx.)
JAN code
Country of origin
This product does not have strong adhesive strength like tape or glue. Please be sure to fix the heat sink when installing this product.
Thermal Conductivity
Dielectric breakdown strength
Storage temperature range
35°C or lower
Operating temperature range
Withstand voltage
Peeling strength
0.69psi (0.0048MPa)
Flame resistance
Equivalent to UL94V-0

★Products are sold one at a time. Please refer to the following if you would like to consider per case.

Number of cases (boxes)
10 pieces in a small box
Box size (approx.)
80 x 180 x 50 mm
Small box weight (approx.)


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