The POZ3AN-1-502N-T00 is a zinc oxide varistor manufactured by Murata Electronics North America, designed to protect electronic circuits from overvoltage transients. As a member of the POZ series, it is characterized by its ability to handle significant surge currents and provide reliable protection in a compact form factor.

Applications

• Power supplies
• Lighting equipment
• Industrial automation systems
• Consumer electronics
• Telecommunications devices

Features

• Zinc oxide (ZnO) construction
• High surge current withstanding capability
• Fast response time
• Compact size
• Excellent clamping voltage characteristics
• RoHS compliant

Benefits

• Protects sensitive electronic components from damage due to voltage surges.
• Increases the reliability and lifespan of electronic equipment.
• Provides a cost-effective solution for overvoltage protection.
• Enables easy integration into a variety of circuit designs.
• Meets relevant safety and environmental regulations.

Additional Details

The POZ3AN-1-502N-T00's performance is determined by its voltage rating and surge current capacity. The '502N' in the part number likely indicates a voltage rating in the vicinity of 50V (consult the datasheet for precise figures). These varistors function by clamping the voltage to a safe level during surge events, preventing damage to downstream components. They are commonly used in applications where voltage surges can occur due to lightning strikes, inductive load switching, or electrostatic discharge (ESD). When selecting a varistor, factors to consider include the maximum continuous operating voltage, peak surge current, and energy absorption capacity required for the application. The 'T00' suffix likely refers to the packaging or termination style, details of which can be found in the datasheet. The Murata POZ series is known for its high quality and reliability in surge protection applications.