The DL4742A Zener diode, manufactured by FORMOSA MICROSEMI, is a high-quality component designed for voltage regulation and protection. This 1W Zener diode features a 12V nominal voltage and is housed in a durable DO-41 package, ensuring reliable performance in diverse operating conditions. Supreme Components International is an authorised distributor of FORMOSA MICROSEMI components, guaranteeing authenticity and quality. The DL4742A is suitable for applications requiring precise voltage clamping, surge suppression, and voltage reference. Its robust construction and stable characteristics make it an excellent choice for power supplies, telecommunications equipment, and industrial control systems. Benefit from its fast response time and low leakage current for optimal circuit performance. Choose Supreme Components International for genuine components and expert support.