The 1SMA4742 is a high-quality 1W, 12V Zener diode manufactured by SMC DIODES. Available from Supreme Components International, an authorised distributor, this surface mount device is designed for a wide range of voltage regulation and protection applications. Its SMA package allows for efficient surface mount assembly. This Zener diode offers excellent stability and reliability, making it a suitable choice for demanding electronic circuits. The 1SMA4742 is commonly used in power supplies, communication equipment, and other electronic devices requiring precise voltage control. Benefit from the quality and performance of SMC DIODES products, available through Supreme Components International.