Spec
Project: Parameters and Description
Nominal resistance: 25 ° C resistance value R25 = 400R ~ 2.3M, can be customized
Thermal Index: B value of R25 / R85 B25 / 85 = (1 / T1-1 / T2) * ln (RT1 / RT2) = 3000 ~ 4600, deviation of ± 1%, can be customized
Tolerance: ± 1%, ± 2%, ± 3%, ± 5%
Insulation resistance: 500V / DC: ≥100MΩ
Working temperature: -50 ℃ ~ + 300 ℃
Thermal time constant: 8-12s (still air)
Dissipation factor: ≥1.4 mW ℃ (in still air)
Product Dimensions Fig.


Features and Applications
 
Features: precision resistance value B high precision, stable and reliable;
              Interchangeability, good consistency;
              High temperature welding, no drift;
              Small, easy to install the patch.
Application: temperature measurement;
            temperature control;
            Temperature compensation.
Applications: Household appliances temperature control and temperature detection: such as rice cookers, electric ovens, air conditioners, microwave oven, electric fans, electric heaters, etc;
         Office automation equipment, such as copiers, printers, temperature measurement or temperature compensation;
         Temperature industrial, medical, environmental protection, meteorology, food processing equipment, control and inspection;
         Level indication and flow measurement;
         Mobile phone batteries and chargers in the field of telecommunications;
         Instrument coils, integrated circuits, quartz crystal oscillators and thermocouple temperature compensation.