Littelfuse CH Series Metal Oxide Varistor, Surface Mount, 389 to 473 V, 10 A Clamping Current, 710 V Clamping V430CH8T

Littelfuse V430CH8T CH Series Metal Oxide Varistor is a surface mount transient surge suppressor designed for electronic applications requiring compact size and reliable protection. This device features a leadless chip construction delivering a low profile alternative to traditional radial-lead types, enabling significant reductions in design size and weight while enhancing reliability.

The varistor voltage ranges from 389 to 473 V with a capacitance of 50 pF, making it suitable for low voltage electronic circuits. Its 10 A clamping current rating and 710 V clamping voltage provide robust transient voltage suppression against surges and spikes, protecting sensitive components.

This component operates within a wide temperature range from -55°C to 125°C without derating, supporting harsh industrial and commercial environments. It holds a maximum AC voltage of 275 V AC and maximum DC voltage of 369 V DC, with an energy rating of 8 J to absorb surge energy efficiently.

The varistor comes in the standard 3220 package measuring 8.51 mm in length, 5.26 mm depth, and 2.03 mm in thickness. It complies with UL E320116, UR, and RoHS directives, ensuring safety, quality, and environmental standards are met.

Its surface mount package supports automated assembly in manufacturing of power supplies, electronic control boards, and surge protection modules. This varistor is ideal for a broad range of applications from low voltage DC circuits to offline board level transient suppression in industrial, laboratory, and communication devices.

Designed as a leadless chip for compact surface mounting. Provides 10 A clamping current for transient surge suppression. Clamping voltage rating of 710 V protects against voltage spikes. Operates from -55°C to 125°C without performance degradation.

Energy rating of 8 Joules absorbs high surge energy. Complies with UL E320116, UR, and RoHS certifications. Compact 3220 package suitable for automated assembly lines. Supports industrial and electronic equipment surge protection.

Explore the Littelfuse CH Series Varistors category on EnvMart for a wide selection of reliable surge protection components tailored to industrial, manufacturing, laboratory, and electronic applications.