The ZJ18A Zener diode from FORMOSA MICROSEMI is a crucial component for voltage regulation and circuit protection. With a precise 18V breakdown voltage and a 5% tolerance, this diode provides a stable voltage reference in a wide range of applications. Its DO-41 package allows for easy integration into existing designs. As an authorized distributor of FORMOSA MICROSEMI, Supreme Components International guarantees the authenticity and quality of the ZJ18A. This Zener diode is commonly used in power supplies, voltage clamping circuits, and overvoltage protection. Its robust design ensures reliable performance in demanding environments. Choose the ZJ18A for your voltage regulation needs and benefit from its precision and dependability. Supreme Components International offers competitive pricing and fast shipping on all FORMOSA MICROSEMI products.