This document introduces the features and characteristics of Vishay Cera-Mite 307C overcurrent thermistors, including sizes, protection levels, reset methods, and mounting methods.
This document provides technical specifications for the Vishay Cera-Mite 307C series of electrode preheat thermistors. These Positive Temperature Coefficient (PTC) devices are specifically engineered for use in compact fluorescent lamps (CFL) and electronic ballasts to ensure quiet, flicker-free operation.
| Product Type | Electrode preheat thermistors for use in compact fluorescent lamps (CFL) and electronic ballasts. |
|---|---|
| Operating Benefit | Quiet, flicker-free operation. |
| Preheat Current | Up to 750 mA |
They are designed for use in compact fluorescent lamps (CFL) and electronic ballasts.
It provides current limiting with time-delayed start-up to extend lamp life.