Aluminum alloy, great function for heat dissipation. Reduces CPU and LAN Temperature in enclosed and overclocked environments.
【Widely Application】Fit for TO-220 Mosfet Transistors, Power IC, can be applied for cooling voltage regulators LM78XX, LM317, IRFXXX, TDAXX etc.
【Small and Compact】It takes up little space, very useful for cooling power mosfets working in switching, or integrated type 7805 and similar that have to dissipate a few watts.
3 different sizes of TO-220 Aluminum Heatsink(15*10*17, 15*10*21, 15*7*17), can meet you various need in different device.