RS PRO Metal Oxide Thermal Paste

RS Pro Heat Sink Compound, 20 ml tube
This thermal grease adhesive provides an excellent heat transfer between semiconductor devices and heat sinks. It is based on a silicone oil and therefore offers a wide operating temperature range and excellent stability at high temperatures.
Improves electrical isolation when used in the normal way with insulating washers and reduce time lag in thermostats.
This heat sink compound is recommended where the efficient and reliable thermal coupling of electrical and electronic components is required, or between any surface where thermal conductivity or heat dissipation is important.
How to use
It should be applied to the base and mounting studs of diodes, transistors, thyristors, heat sinks, silicone rectifiers and semi-conductors, thermostats, power resistors and radiators.
NoteBoth 554-311 and 503-357 (Non-Silicon Heat Transfer Compound) are metal filled pastes combining the properties of high thermal conductivity and high insulation resistance. One compound contains a silicone base while the other relies on synthetic fluids, reducing any contamination risk.