BetaCurve Series I Bare leaded Thermistors are small epoxy coated devices with solid tin plated lead wires. The series offers a choice of precision temperature tolerance classifications for a wide variety of customer applications, such as temperature measurements, temperature indication, temperature control, and thermal compensation. BetaCurve Series history of “long term” stability and reliability performance have been demonstrated in critical medical, scientific instrumentation, military/aerospace and industrial applications. Thermistor interchangeability has become an important factor for cost efficiency in advanced thermal performance applications. The need for expensive individual thermistor calibration is not necessary. BetaCurve Series interchangeability means that each device will match the published Resistance−Temperature Characteristics for a given thermistor and will be within the specified deviation (tolerance, ie. ±0.1°C, ±0.2°C, ±0.5°C and ±1.0°C) limits over the temperature range 0°C to 70°C.