TDK Standard Metal Oxide Varistor, 1.55 nF Capacitance, 100 A Clamping Current, 395 V Clamping Voltage, 240 B72220S0151K101

TDK B72220S0151K101 Standard Metal Oxide Varistor is designed for reliable surge protection in electronic circuits. Featuring a capacitance of 1.55 nF, this varistor effectively clamps transient voltages with a clamping current of 100 A and a clamping voltage of 395 V. The varistor voltage is rated at 240 V, supporting sensitive electronic components against voltage spikes.

This device is constructed using a ceramic body coated with epoxy resin, combined with tinned copper wire leads for secure solder termination. The compact dimensions of 21.5 mm diameter, 25.5 mm length, and 4.9 mm thickness make it suitable for bulk mounting in various electronic assemblies.

With a maximum AC voltage of 150 V and maximum DC voltage of 200 V, it is adept at handling typical operating conditions, while its energy rating of 85 Joules enables it to absorb significant surge energy through 8kA maximum surge current (8/20 µs waveform). The operating temperature range from -40°C to 85°C supports deployment in diverse industrial, commercial, and consumer electronics applications.

TDK’s Metal Oxide Varistor B72220S0151K101 is compliant with international safety standards including VDE, IEC, CSA, CQC, and UL, ensuring high reliability and performance. The device’s lead pitch of 10 mm and solder termination style facilitate easy integration into existing circuit boards.

Standard bulk packaging facilitates integration into machinery and production lines. Offers superior transient voltage suppression for circuit protection. Suitable for industrial, electrical, and electronic power supply applications.

Robust design ensures durability in harsh operational environments. Compliant with multiple international safety and performance standards. Explore more high-quality surge protection solutions from TDK and related electronic components in EnvMart’s specialized categories for electronic parts and assemblies.