Heatsinks ideal for high power density and small size electronic packaging

Ohmite? CR Series Heatsinks use a patented cam clip system to allow assembly without mounting holes, fasteners, tools, and fixtures. Fewer components means less interference, both physically and electrostatically, over the lifetime of the heatsink. They are available now from Mouser. The series can be easily re-installed thanks to a constant-force spring. The spring action locks the heatsink in place for increased reliability. Each model in the series is made from an aluminium alloy and available in either a degreased or black anodised finish. The high-performance heatsinks come in 25mm, 50mm, and 75mm lengths and feature (natural convection) thermal resistance ranging from 2.6C/W to 8.1C/W (based on 70C temp rise above ambient). The series is ideal for high power density and small size electronic packaging with forced convection cooling.