Humidity Sensor

Rohs approval4. Electrical characteristics4.1 input power:1vac (sine wave),1khz4.2 operating temperature range: -20c ~ 70 degree c4.3 operating humidity range:95 %rh or less4.5 accuracy: +/-2.5 %rh (at 25c,60 %rh)4.6 hysteresis: Within 2 %rh (40 %rh ~ 80 %rh)4.7 stability:1 year <2 %rh5. Reliability5.1 heat resistance: <_2></_2>