HTU21D. Accuracy [%]: ± 3 %. Accuracy of humidity measurement: ±2%. Accuracy: 0.04 %RH. Assembly/installation: SMT. Component family: Relative humidity (RH) sensor with signal processing circuit. Configuration: surface-mounted component (SMD). Dimensions: 3x3x0.9mm. Housing: DFN6. Interface: I2C. Max temperature: +125°C.. Measuring range, RH [%]: 0..100 %RH. Measuring range: 0...100% RH. Moisture Content Measurement Range: 0...100% RH. Number of terminals: 6. Output Type: serial interface, I2C bus. Response time [sec.]: 10s. RoHS: yes. Sensor type: temperature and humidity sensor. Series: HTU. Temperature measurement range: -40...125°C. Voltage supply: 1.5...3.6VDC. [V]: +3.6V. Original product from manufacturer: Measurement Specialties. Quantity in stock updated on 13/11/2025, 15:44