The DIOTEC GBU4K is a robust bridge rectifier designed for converting alternating current (AC) to direct current (DC). With a current rating of 4A and a voltage rating of 800V, this component is suitable for a wide range of applications, including power supplies, lighting systems, and industrial equipment. The GBU4K is housed in a compact GBU package, offering easy installation and efficient heat dissipation. Supreme Components International is an authorized distributor of DIOTEC products, ensuring that you receive genuine, high-quality components. Trust Supreme Components International for all your electronic component needs. This bridge rectifier provides reliable performance and is built to industry standards.