HS Standard Heat Sink Resistors

The HS is a range of high quality, high stability aluminium housed power wirewound resistors designed for direct heat sink attachment. The resistive element is wound onto high thermal conductivity ceramic formers ground to a close toleranced finish ensuring maximum contact for rapis heat transfer. This element is encapsulated in the aluminium housing by a transfer moulding process wich ensures a good humidity seal and a permanent compression fit.

The encapsulent is a high temperature silicone moulding compound and the special mould tool design ensures accurate concentricity of the resistive element inside the housing giving a high level of voltage protection.

› HS Datasheet ›

Specifications

Power Range	5,5W - 300W
Dielectric Strength	1000VAC - 5000VAC
Working Voltage	160V - 2500V
Cooling media	Heat Sink / Air