Panasonic V Surge Absorber Varistor 470 V, 900 pF Capacitance, 100 A Clamping Current, 40 V Clamping Voltage ERZV20D471

Panasonic ERZV20D471 V Surge Absorber Varistor 470 V is a metal oxide varistor designed to provide efficient transient voltage suppression and protect electronic equipment from voltage spikes and surges. This varistor features a capacitance of 900 pF and a clamping current rating of 100 A, making it suitable for use in power supplies, industrial control systems, and electronic component protection.

The device operates at a clamping voltage of 40 V, with a maximum AC voltage rating of 11 V and DC voltage rating of 14 V, ensuring effective voltage spike absorption without damage. Its compact size with a diameter of 21.5 mm, length of 44.5 mm, and thickness/depth of 6.6 mm facilitates easy mounting on PCB assemblies.

Termination is provided by crimped leads with a 10 mm lead pitch, ensuring secure and reliable electrical connection. This varistor is compliant with multiple international standards including CQC GB, CSA C22.2, VDE IEC, and UL1449, underscoring its quality and safety credentials.

Operating temperature ranges from -40°C to 85°C, allowing stable performance across various industrial environments. The varistor can withstand surge currents up to 10 kA and has an energy rating of 0.6J, making it robust against high transient events.

Typical applications include surge protection in electronic circuits, power line protection, and safeguarding sensitive components in industrial machines and consumer devices. Metal oxide varistor designed for surge protection in electronic components.

Clamping voltage of 40 V ensures protection against voltage spikes. Capacitance of 900 pF suitable for high-frequency disturbance absorption. Durable operation temperature range of -40°C to 85°C for diverse conditions. Compliance with international safety and quality standards.

Compact dimensions facilitate easy integration into circuit boards. High surge current rating of 10 kA for transient event endurance. Reliable crimped lead termination with 10 mm pitch for secure fitting. Manufactured in Japan, ensuring quality and performance consistency.

This Panasonic Varistor is ideal for industrial, manufacturing, and electronic repair applications. For more high-quality electronic components, explore the Electronics Components category at EnvMart.