The Fischer Elektronik fin heat sink, model SK 638/37,5 SA, features dimensions of 37.5 x 10.3 x 40 mm and offers a thermal resistance of 10.5 K/W. Made from aluminium, this component is designed to enhance heat dissipation and improve thermal conduction. It is typically used in electronic devices for component cooling and effective heat management. https://elecena.pl/product/28512215/fischer-elektronik-10134497-sk-638-fin-heat-sink-10-5-k-w-37-5x10-3x40-mm 2025-04-21 https://elecena.pl/product/28512215/fischer-elektronik-10134497-sk-638-fin-heat-sink-10-5-k-w-37-5x10-3x40-mm 2025-07-20