# Sensing Resistors

The SL and TSL series resistors are intended for high thermal-cycle applications. The resistors have a power rating of 1 W with a TCR (maximum) of ± 180 ppm/°C (R >= 13 mΩ) or ± 100 ppm/°C (R <= 15 mΩ). Maximum working voltage is 200 V and the absolute maximum overload voltage is 400 V. standard operating temperature range for all resistors in the series is – 55°C to +180°C. resistance tolerances include ± 1% and ± 5% with resistances of 5 mΩ to 22 MΩ (dependent upon which component is selected).