TDK Standard Metal Oxide Varistor 880 pF, 50 A, Clamping Voltage 340 V, Varistor Voltage 205 V B72214S0131K101

The TDK B72214S0131K101 Standard Metal Oxide Varistor is engineered for advanced surge protection in electronic systems, featuring high capacitance of 880 pF and robust clamping current up to 50 A. This varistor clamps voltages at 340 V, providing a varistor voltage level of 205 V to effectively suppress electrical surges and spikes in industrial, commercial, and laboratory applications.

Designed with a radial, epoxy-coated ceramic body and tinned copper leads, this MOV delivers enhanced mechanical durability and reliable performance even in demanding operating environments. Its construction ensures resistance to humidity, vibration, and mechanical stress, facilitating stable operation in critical circuits.

The device supports a maximum AC voltage of 130 V and DC voltage of 170 V, and can withstand surge currents up to 4.5 kA. The energy rating stands at 34 J, making it ideal for power supply protection, signal line conditioning, and safeguarding sensitive electronic components against transient voltages.

Operating temperatures range from -40°C to 85°C, allowing for deployment across diverse climatic conditions. The 15.5 mm diameter and 4.2 mm thickness offer a compact form factor, while the 7.5 mm lead pitch is optimized for straightforward PCB installation.

Accreditation to IEC, UL, VDE, CSA, and CQC safety standards underscores the varistor's suitability for quality-driven manufacturing and assembly processes. Bulk packaging enables efficient integration in high-volume production environments.

Typical use cases include industrial control systems, laboratory instrumentation, power distribution units, and construction equipment electronics, where surge protection is essential for operational reliability. The varistor series is also applicable in HVAC, manufacturing, and water treatment electronics.

Features a varistor voltage of 205 V for reliable voltage suppression. Supports maximum AC voltage up to 130 V and DC voltage up to 170 V. Epoxy-coated, radial construction ensures protection against environmental stress.

Capable of handling surge currents up to 4.5 kA and an energy rating of 34 J. Operates within a temperature range from -40°C to 85°C for versatile applications. Accredited to IEC, UL, VDE, CSA, and CQC standards for safety and reliability.

Bulk packaging is suitable for industrial and manufacturing deployment. Lead pitch of 7.5 mm supports easy PCB mounting. Discover more TDK surge protection components and Varistors in the Electronics & Electricals category at EnvMart.