Varistor TVR07471

Br 50.00

The TVR07471 is a 7mm disc-type zinc oxide metal oxide varistor (MOV) designed for overvoltage transient surge protection in electronic circuits. It acts as a voltage-dependent resistor, offering high resistance under normal operation but dropping to a low impedance state when voltages exceed 470V, thus clamping surges.
Varistor Voltage: 470VDC/300VAC nominal
Response Time: < 1nanosecond
Maximum Energy: ~30 Joules
Fast acting, high surge current handling, typically used in power supplies and consumer electronics.
Size: 7mm diameter disc

Varistor TVR07471
It is frequently used for protecting sensitive components from voltage spikes, often paired with a fuse to cut power during severe overvoltage events