Electronic Alliance www.eaa.net.au PTC SERIES SPECIFICATION Common Glossary: Rate Zero-power Resistance (Rn):DC resistance value of the thermistor measured under 25℃ by adopting sufficiently low power consumption.
Maximum Operating Voltage (Vmax) The maximum rated voltage the PTC thermistor can continuously endure at 25℃.
Maximum Inrush Current (Imax) The maximum current (effective value) through the PTC thermistor under max.rated voltage.
Exceeding this current may result in damage to the PTC