The 1N4742D is a high-quality 12V, 1W Zener Diode manufactured by Central Semiconductor. As an authorized distributor, Supreme Components International provides genuine components with full traceability. This Zener diode, housed in a DO-41 package, is designed for voltage regulation, overvoltage protection, and clipping applications. Its 1W power dissipation capability makes it suitable for a wide range of electronic circuits. The 1N4742D offers stable performance and is a reliable choice for both hobbyists and professional engineers. Ensure optimal circuit performance with this dependable Zener diode from a trusted authorized distributor.