Crameda electrical components Germany Crameda model Crameda price

Crameda electrical components are a type of sensor resistor whose resistance changes with temperature. According to the different temperature coefficients, they are divided into positive temperature coefficient thermistors and negative temperature coefficient thermistors. The resistance of a positive temperature coefficient thermistor increases as the temperature rises, while the resistance of a negative temperature coefficient thermistor decreases as the temperature rises; both belong to semiconductor devices. Crameda electrical component parameters ① Rated operating voltage: refers to the voltage required by the coil for the relay to operate normally. Depending on the relay model, it can be AC voltage