Littelfuse ZA Metal Oxide Varistor Radial Leaded Ceramic Disc 82 V Varistor Voltage 10 A Clamping Current V82ZA2P

Littelfuse V82ZA2P ZA Metal Oxide Varistor Radial Leaded Ceramic Disc is a compact, high-performance surge protection component designed for industrial and commercial electronic applications. It features a varistor voltage of 82 V and a clamping current of 10 A, making it suitable for protecting low and medium-voltage circuits against transient surges.

This metal oxide varistor is fabricated with a radial leaded ceramic disc case that facilitates easy PCB mounting and secure connections. The device offers a clamping voltage of 1240 V, which effectively limits voltage spikes within connected electronic circuits, protecting sensitive components.

The varistor provides a capacitance of 700 pF, maintaining signal integrity while suppressing electrical noise. It can handle maximum surge currents up to 1.2 kA and energy absorption ratings of 80 J, ensuring robust protection against transient voltage events in power supplies, motor control systems, telecommunications, and automotive electronics.

Designed to operate reliably in temperatures as low as -55°C, this component is compliant with major industry standards including UL-94V-0 flammability, lead-free and halogen-free material requirements, RoHS, and UL 1449 surge protection specifications. Its compact physical dimensions (9 mm diameter, 32 mm length, 5.6 mm thickness) suit diverse applications requiring space-efficient protection devices.

Packaged on tape and reel, the varistor supports automated manufacturing processes. Typical applications include circuit board protection in motor controls, telecom equipment, solenoids, and power supply circuits where maintenance of data integrity and component safety is critical.

Radial leaded ceramic disc construction for reliable mounting. Varistor voltage of 82 V suitable for low and medium-voltage circuits. Clamping voltage of 1240 V effectively limits surges. Capacitance of 700 pF to maintain circuit integrity.

Maximum surge current rating of 1.2 kA for transient protection. Energy rating of 80 J for high transient energy absorption. Operating temperature range down to -55°C for broad environmental tolerance. Compliance with UL-94V-0, lead-free, halogen-free, RoHS, and UL 1449 standards.

Compact 9 mm diameter and 32 mm length for versatile use. Packaging as tape and reel facilitates automated assembly.

This Littelfuse metal oxide varistor is ideal for industrial, telecommunications, power supply, automotive, and commercial electronics requiring effective surge protection components. Explore more in the Electronics Components > Varistor category on EnvMart.