Heatsink Heat Sink for 25A Solid State Relay (SSR)
This is a aluminum heat sink ideal for a 25A Solid State Relay (SSR) that is commonly being used in temperature controller.  All SSR must have a heatsink attached if current is 10A or above. Without a heatsink to release heat dissipated, it will burn outSize: 80mm x 50mm x 50mm