In summary, NTC (Negative Temperature Coefficient) thermistors are commonly used in temperature sensing devices, but are difficult to design with because of varying electrical characteristics. muRata offers many chip thermistors in a wide variety of specifications and package options. muRata’s free thermistor design tool simplifies the process by analyzing a circuit and providing calculated parameters. This allows the designer to complete testing on a PC, which eliminates considerable time usually spent in trial-and-error.