... used for temperature compensation and detection below 120°C, such as used in air-conditioner equipment, heating apparatus, automobile electricity, digital table ... value (K) 2500K ~ 4500KAllowable tolerance of B value ±0.5%, ±1%, ±1.5%, ±2%Dissipation factor (in still air) ≤3Operating temperature (°C ... still air) ≤7 S .Configuration Epoxy resin coated, Pearl shape NTC thermistor and sensor MF5A