NTCLE203E3

www.vishay.com NTCLE203E3 Vishay BCcomponents NTC Thermistors, Radial Leaded, Accuracy Line ADDITIONAL RESOURCES 3D 3D 3D Models Design Tools Models QUICK REFERENCE DATA PARAMETER VALUE UNIT Resistance value at 25 °C 2K to 470K  Tolerance on R25-value B25/85-value Tolerance on B25/85-value Operating temperature range at: ± 1; ± 2; ± 3; ± 5 3528 to 4570 ± 0.5 to ± 2.0 % K % Zero power dissipation (continuously) Zero power dissipation (for short periods) (2) -40 to +125  150 °C Maximum power dissipation at 55 °C 100 mW Dissipation factor  in still air (for info) Response time (1) Thermal time constant  (1) 2.2  1.7 13 mW/K s Mass 0.11 g Notes (1) Response time in silicone oil MS200/50. This is the time needed for the sensor to reach 63.2 % of the total temperature difference when subjected to a temperature change from 25 °C in air to 85 °C in oil. Thermal time constant by cooling from electrically pre-heated body (2) Valid for all types with the exception of the R25 values 12 k, 22 k and 470 k FEATURES Accurate over a wide temperature range (tolerance on B-value down to 0.5 %) Good stability over a long life Available Excellent price/performance ratio Low heat conductivity through 0.4 mm Ni-leads cULus recognized, file E148885  (UL category XGPU2/XGPU8) Mounting: radial Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Temperature measurement, sensing and con...