The CH Series transient surge suppressors are small, metal-oxide varistors (MOVs) designed for use in a variety of applications, from low voltage DC to off-line board-level protection.

These leadless, surface mount chip varistors offer a voltage range from 14V to 275V and energy ratings up to 8J, making them suitable for reducing the size and weight of equipment designs while increasing reliability.

Key Features

RoHS compliant, with no derating up to 125°C ambient and high surge ratings up to 600A.

Recognized under the components program of Underwriters Laboratories (UL1449, E320116).

Operating Conditions

Continuous steady-state applied voltage AC range: 14V to 275V, DC range: 18V to 369V.

Transient peak pulse current: 100 to 600A, single pulse energy range: 1.0 to 8.0J.

Operating ambient temperature range: -55°C to +125°C, storage temperature range: -55°C to +150°C.


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