The H31 Heatsink was designed to provide a very economical forced air cooled solution for isolated modules. This design allows all three open sides of the heatsink to be enclosed by aluminium baffle plates which divert the forced air from axial fan mounted on the end face. The linear air flow is significantly increased which in turn increases thermal efficiency and reduces thermal impedance.  

Suitable for 3 phase Solid state relay, thyristor modules, stud diodes and other semiconductor heat devices.

• Material:  Aluminium T5
• Size: 125mm(W)  X 136mm(D)
• Lengths: 75mm, 100mm, 150mm, 200mm, 250mm, 300mm, 400mm, 500mm
• Weight: 3.8kg for 200mm length

Made in Australia

Other sizes  available up to 3000mm length. Cut to size.

We have different types and sizes of heatsinks in stock.

Heatsink surface machining also available.