The 1N4743A is a high-quality 1W Zener diode manufactured by CDIL. As an authorized distributor of CDIL components, Supreme Components International guarantees the authenticity and performance of this product. This Zener diode features a breakdown voltage of 13V and is packaged in a standard DO-41 package, making it easy to integrate into existing circuits. It is designed to provide stable voltage regulation in a wide range of electronic applications, including power supplies, voltage clamping, and overvoltage protection. The 1N4743A offers excellent surge handling capability and reliable operation. Choose Supreme Components International for your CDIL component needs.