TDK Standard Metal Oxide Varistor 1.6nF 2.5A Clamping 2970V Radial Lead B72207S0200K101

TDK B72207S0200K101 Standard Metal Oxide Varistor is a high-performance surge protector used extensively in electronic and electrical circuits to protect sensitive components from transient voltage spikes. Featuring a capacitance of 1.6nF and capable of clamping currents up to 2.5A, this varistor offers reliable voltage suppression at a clamping voltage of 2970V.

The device utilizes a ceramic metal oxide varistor body coated with an epoxy resin that ensures mechanical robustness and excellent insulation properties during operation. Its standard radial lead mounting facilitates easy PCB assembly through tinned copper wire leads designed for secure solder connections.

Operating over a broad temperature range from -40°C to +85°C, this varistor maintains stable performance in harsh industrial, laboratory, HVAC, manufacturing, and electronic component protection applications. It supports a maximum AC voltage of 1100V and maximum DC voltage of 1465V, making it suitable for varied power conditions.

With an energy rating of 1 joule and maximum surge current of 250A (8/20 µs waveform), the varistor effectively absorbs transient surges, preventing damage to downstream electronics. The compact dimensions of 9 mm diameter and 36 mm length enable integration into space-constrained assemblies.

TDK's product meets stringent international compliance certifications such as UL, CSA, VDE, IEC, and CQC, ensuring safety and reliability in diverse industrial environments. Its 2-pin radial termination with 5 mm lead pitch supports standard circuit board layouts.

This metal oxide varistor is ideal for use in electronic circuit boards, power supplies, household appliances, industrial control systems, and surge protection devices, where transient voltage suppression and energy absorption are critical.

Constructed with a metal oxide Varistor body coated in epoxy resin for durability. Standard radial lead mount type with tinned copper wire leads for secure connections. Capacitance rating of 1.6 nanofarads suitable for filtering and transient voltage suppression.

Electrical ratings include a maximum AC voltage of 1100V and maximum DC voltage of 1465V. Operates in temperature range from -40°C to 85°C ensuring reliability under various conditions. Energy rating of 1 Joule to withstand energy surges effectively.

Diameter of 9mm and length of 36mm providing compact form factor for PCB mounting. Compliant with international standards including CSA, VDE, CQC, IEC, and UL for safety and performance. Pin configuration includes 2 pins with a lead pitch of 5mm and radial termination style.

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