The 1N4743C is a silicon Zener diode manufactured by CENTRAL SEMICONDUCTOR. It features a Zener voltage of 13V and a power dissipation of 1W. This diode is designed for voltage regulation, overvoltage protection, and clipping applications. Housed in a DO-41 package, it is easy to mount and integrate into existing circuits. Supreme Components International is an authorized distributor of CENTRAL SEMICONDUCTOR components, ensuring you receive genuine and high-quality products. This Zener diode is suitable for a wide range of applications, including power supplies, telecommunications equipment, and industrial control systems. Trust Supreme Components International for your electronic component needs.