The resistance temperature coefficient (TCR) is a physical quantity that describes the degree to which resistance changes with temperature, usually in parts per million degrees Celsius (ppm/ ° C). It reflects the relative percentage change of the resistance value when the temperature changes by 1 ° C.
The WALTE resistor series includes a wide range of types, each with its own specific application and technical parameters. When selecting a WALTE resistor, several key parameters need to be considered to ensure that the selected resistor meets the specific application requirements