This passive heat sink is designed for TO-218, TO-220, and TO-247 packages, offering excellent thermal performance with a thermal resistance of 2.7 °C/W. Made from high-quality aluminum and featuring a sleek black anodized finish, this heat sink is solderable and ideal for applications requiring efficient heat dissipation in a compact form factor. Keep your electronic components cool and reliable with this reliable and easy-to-install heat sink from WAKEFIELD.