TDK Metal Oxide Varistor Lead Mount 10mm Diameter 12mm Length 220pF Capacitance 25A Clamping Current B72210S0271K101

TDK B72210S0271K101 Metal Oxide Varistor is a high-performance leaded varistor designed to protect electrical circuits against transient voltage surges. With a capacitance of 220pF and a clamping current rating of 25A, it ensures effective suppression of voltage spikes in sensitive electronic components.

The varistor features a compact 10mm diameter and 12mm length, with a thickness of 5mm and depth of 14.5mm, making it ideal for space-constrained applications. It has a clamping voltage of 2970V and a varistor voltage rating of 430V, suitable for controlling high voltage transients.

Its mount type is leaded with radial termination style, finished with a flame-retardant metal coating that enhances durability and safety during operation. The device operates reliably across a temperature range from -40°C to 105°C, making it suitable for industrial, laboratory, construction, and electronic manufacturing environments.

This TDK varistor complies with international safety and quality standards including IEC, CQC, CSA, UL, and VDE, ensuring trustworthiness for critical applications. It has an energy rating of 1 joule, allowing it to absorb moderate surge energy efficiently.

Typical use cases include protection in power supply circuits, surge protection modules, and other electronic assemblies requiring reliable clamping of voltage surges. The standard leaded design facilitates easy installation into through-hole printed circuit boards and systems.

This varistor has a diameter of 10mm and a length of 12mm. It features clamping voltage of 2970V and varistor voltage of 430V. The maximum surge current rating is 2.5kA ensuring robust protection against voltage spikes. Operating temperature range is from -40°C to 105°C suitable for industrial environments.

Termination style is radial with lead mount type construction. Coated with flame-retardant metal material for enhanced safety. Compliance with IEC, CQC, CSA, UL, and VDE standards guarantees quality and reliability. Energy rating of 1J supports moderate surge energy absorption.

The varistor is designed for use in surge protection circuits in electronics and electrical equipment. Explore the wide range of surge protection components and metal oxide Varistors available on EnvMart for your industrial and electronic applications.