STS4xABack to catalogFiltersProduct categoryTemperature sensors2Humidity sensors0NOx & VOC sensors0Formaldehyde sensors0CO₂ sensors0Particulate matter sensors0Liquid flow sensors0Differential pressure sensors0Gas flow sensors0Mass flow controllers0Gas metering solutions0Refrigerants sensors0ClassSensor2Accessory0Development board0Evaluation kit0Reference design0Product statusUpcoming2New0Active0Not recommended for new designs0Last time buy0Obsolete0InterfaceI²C1Sensibus0PWM0SDM0UART0RS2320RS4850Switch0Device net0IO link0ModBus0Analog voltage0Analog current0UpcomingCompare STS41A-BWLBAutomotive grade ±0.2°C temperature sensor with wettable flanks and I2C 0x45 address outputTyp. temperature accuracy0.2 °COperating temperature range [°C]-40 - 125 °CSize (LxWxH)1.5 x 1.5 x 0.6 mmInterfaces-Supply voltage1.08 - 3.6 VAverage supply current18 uAMax. supply current-Response time(τ63%)2 sSensorTemperature sensorsUpcomingCompare STS41A-AWLBAutomotive grade ±0.2°C temperature sensor with wettable flanks and I2C 0x44 address outputTyp. temperature accuracy0.2 °COperating temperature range [°C]-40 - 125 °CSize (LxWxH)1.5 x 1.5 x 0.6 mmInterfacesI²CSupply voltage1.08 - 3.6 VAverage supply current18 uAMax. supply current-Response time(τ63%)2 sSensorTemperature sensors