Thermal grease

Thermal Interface for mouting your SSR on heatsink

for 30 SG/SVT relays or 60 SC/SO/SA/SU relays

The surface of a Solid State Relay or a heatsink is not completely flat. If you install a Solid State Relay directly onto a heatsink, there will be imperceptible gaps between them. Because air conducts heat poorly, these gaps significantly reduce heat transfer. Therefore, an interface material with a high thermal conductivity is required to fill these gaps. This improves heat conductivity between the SSR and heatsink.

You can choose between using a thermal paste (or grease) and thermal pads.


Usable for 30 relays SG/SVT or 60 relays SC/SO (20ml)
Last items in stock
Picture Part Number Characteristics Dimensions in mm Relay type Range Availability (leadtime) Unit price (excl. Taxes) Order Downloads
5TH15000 5TH15000 Thermal paste
In stock
163 pcs
163 pcs - CELDUC Relais
47.51 $ Order
* Non-contractual deadline which depends on the requested quantity and on our current business activity
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