The ZJ4.7B Zener diode, manufactured by Formosa Microsemi, is a crucial component for voltage regulation and circuit protection. This diode features a Zener voltage of 4.7V and a power dissipation of 500mW. Housed in a standard DO-41 package, it's easy to integrate into existing designs. Supreme Components International is an authorised distributor of Formosa Microsemi components, ensuring you receive a genuine and reliable product. The ZJ4.7B is suitable for a wide range of applications, including voltage stabilization, overvoltage protection, and clipping circuits. Its robust design and precise voltage characteristics make it a dependable choice for demanding electronic projects. Trust Supreme Components International for quality components and excellent service.