EPCOS offers one of the world's largest range of PTC thermistors for overcurrent protection. Both leaded components for rated voltages from 6 to 1000 V and a wide variety of SMDs are available. A new series of leaded PTC thermistors for overcurrent protection with high-insulation encapsulation has now been added to the range. They are designed for line voltage applications with rated currents from 30 to 140 mA.
These components have a standard coating for protection against ambient influences and offer electrical insulation from nearby live components. Their dielectric strength of 265 V rms is specified to IEC 60738-1, Chapter 4.8.
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