This RS PRO heatsink transistor mount kit helps you attach heatsinks to their components. Heatsinks are metallic parts that release energy in the form of heat, to prevent technology such as mobile phones, refrigerators or computers from getting too hot.

The kit contains ten silicone rubber insulating heatsink washers for mounting power semiconductors, which eliminate the need for a messy heat sink compound. There is also a Tgard™ 500 medium, thermal-performance insulator pad consisting of electrical-grade fibreglass, coated with ceramic-filled, high-temperature silicone rubber. Providing extra thickness, this mat prevents electrical shorts and debris from aluminium castings.

The kit can be used in applications requiring an interface of 2.5 ºC/watt or higher on a TO-220 transistor mounted at 50 psi pressure. As part of the RS PRO range, it's been extensively tested for consistency and reliability.

• For use with a TO-220 transistor
• Thickness of 0.009 in (0.230 mm)
• Thermal resistance of 2.5 ºC/watt (or higher) on a TO-220 mounted at 50 psi
• Dark pink colour
• Stand voltage of 4500 VAC

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards