Varistor (Model 07D471K) — Carbon composition, 470 V Key benefits Protects electronic circuits from voltage transients by clamping and diverting surge energy. Reliable, straightforward component that fits into designs requiring a 470 V-rated varistor. Carbon composition construction offers stable, repeatable behavior for surge response in appropriate applications. What it is Type: Varistor Model number: 07D471K Rated voltage: 470 V Technology/material: Carbon composition Why you need it Prevents damage to sensitive components when line spikes or transient overvoltages occur. Simplifies surge protection design: add the varistor across supply rails or inputs to limit excessive voltages. Affordable, compact solution for protecting boards and modules where a 470 V varistor is specified. Compatibility and performance notes Designed for use in circuits that call for a 470 V varistor; compatible with a wide range of power supplies, control electronics, and consumer devices that accept through-hole varistor components. Carbon composition construction is the specified material; select per your circuit’s surge-energy and response requirements. Verify system ratings and placement (across AC mains, DC rails, or signal lines) to ensure correct protection behavior. Typical applications Surge protection on AC mains input stages for appliances and power supplies where a 470 V varistor is required. Protection of industrial control boards and PLC modules from transient voltage spikes. Input or I/O protection on consumer electronics and power-adapter circuits that use a 470 V-rated varistor. Ordering information Specify Model 07D471K when replacing or specifying a 470 V carbon-composition varistor to ensure material and rating consistency.