The NELTRON 4401 SERIES Zener Diode is a crucial component for precise voltage control. Supreme Components International, an authorised distributor of NELTRON products, provides this high-quality diode for your electronic projects. Zener diodes are designed to maintain a constant voltage across their terminals when reverse biased, making them ideal for voltage regulation, surge suppression, and voltage reference applications. The 4401 SERIES offers excellent stability and reliability, ensuring consistent performance in demanding environments. Its robust construction and precise voltage characteristics make it suitable for a wide range of applications, including power supplies, telecommunications equipment, and industrial control systems. Trust Supreme Components International for genuine NELTRON components and expert support.