TDK Metal Oxide Varistor HighE Series 3.2 nF Capacitance 300 A Clamping Current 595 V Clamping Voltage B72240B0231K001

TDK B72240B0231K001 is a Metal Oxide Varistor from the HighE series, offering exceptional surge protection with a capacitance of 3.2 nF and a clamping current rating of 300 A. Designed for industrial and electronic components use, this varistor provides reliable suppression of voltage spikes and transient surges, protecting sensitive equipment in power supply circuits and electronic devices.

This varistor features a clamping voltage of 595 V, ensuring it can handle high surge voltages while operating safely within ambient temperature conditions ranging from -40°C to 85°C. The device's metal oxide construction and flame-retardant plastic housing comply with UL 94 V-0 flame retardancy standards, enhancing operational safety.

The varistor has a disk shape with a diameter of 40 mm and a length of 60 mm, making it suitable for mounting in various electronic circuitry configurations. It employs screw terminals with a 24 mm lead pitch for secure and reliable installation. The device is rated for maximum AC voltage of 230 V and DC voltage up to 300 V, which broadens its applicability in different voltage scenarios.

With an energy rating of 460 Joules, it can safely absorb high energy surges, such as those caused by lightning or switching transients. The product meets industry-recognized UL and CSA approvals, assuring quality and compliance with safety standards. This varistor is ideal for use in industrial machines, power electronics manufacturing, and surge protection systems in commercial and laboratory environments.

High clamping voltage of 595 V ensures robust electrical protection. Capacitance value of 3.2 nF suitable for heavy-duty surge applications. Operates within temperature range from -40°C to 85°C for reliable performance. Metal oxide construction with flame-retardant housing meets UL 94 V-0 standards.

Disk-shaped varistor with 40 mm diameter and 60 mm length for easy integration. Features screw termination style with lead pitch of 24 mm for secure mounting. Energy rating of 460 J ensures efficient surge absorption. Complies with UL and CSA certifications for quality assurance.

Designed for AC and DC voltage applications up to 230 V AC and 300 V DC. Pin count of 2 supports standard electrical connections.

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