The invention relates to an electronic component for over-current protection, in particular to a polymer positivetemperaturecoefficient (PTC) chip and the application thereof.
本发明涉及一种用于过流防护的电子元器件,公开了一种高分子PT C芯片及其应用。
2
Positivetemperaturecoefficient (PTC) thermistor and triple frequency harmonic filter can reduce zero sequence voltage when a nonlinear resistance is used to prevent ferroresonance.
The packaging materials and processes of positivetemperaturecoefficient (PTC) devices made up of the composite of polyethylene and carbon black(PE/CB) for over current protection were studied.