The RS4GBF is a high-performance surface mount rectifier diode manufactured by JSCJ (JCET). Supreme Components International is an authorized distributor of JSCJ components, ensuring you receive genuine parts. This diode boasts a forward current of 4A and a reverse voltage of 400V, making it suitable for a wide range of applications. Its surface mount design allows for efficient PCB assembly and space saving. The RS4GBF is commonly used in power supplies, adapters, and other electronic circuits requiring reliable rectification. Benefit from the quality and reliability of JSCJ components, available through Supreme Components International, your trusted authorized distributor. This rectifier diode offers excellent performance and durability.