The Ohmite EV-T220-51E is a heat sink specifically designed for TO-220 devices. Constructed from aluminum 6063-T5, it offers excellent thermal dissipation properties. Available with either a black anodized or degreased finish, this heatsink provides a reliable solution for managing heat in various electronic applications. Its vertical through-hole PCB mounting design ensures efficient heat transfer, contributing to the overall performance and longevity of electronic components.