The CZR1-04C Zener diode, manufactured by CENTRAL SEMICONDUCTOR, is a crucial component for voltage regulation and circuit protection. As an authorized distributor, Supreme Components International offers this high-quality diode, ensuring authenticity and reliability. This single Zener diode features a precise 4.3V Zener voltage with a ±5% tolerance, making it suitable for applications requiring stable voltage references. Its 500mW power dissipation capability allows for effective handling of moderate power levels. The surface mount SOD-323 package enables efficient PCB assembly and space-saving design. Ideal for use in power supplies, voltage clamping circuits, and overvoltage protection applications. Trust Supreme Components International for your electronic component needs.