TE Connectivity HTU31D 10142048-22 Humidity & Temperature Sensor, 0–100%RH, −40°C to +125°C, ±2%RH, I2C, DFN-6
The TE Connectivity HTU31D (10142048-22) is a high-precision digital humidity and temperature sensor module featuring an I2C interface, designed for seamless integration with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32. It delivers accurate environmental monitoring across a wide operational range from 0 to 100% RH and -40°C to +125°C.
Features
- High-Accuracy Digital Sensor: Delivers ±2% RH typical accuracy for reliable humidity measurement.
- Extended Environmental Range: Operates from -40°C to +125°C and 0 to 100% relative humidity.
- I2C Digital Interface: Simple two-wire communication compatible with 3.3V and 5V logic systems.
- Robust Industrial Design: Features high reliability, fast recovery from saturation, and is fully compatible with reflow soldering processes.
- Compact DFN-6 Package: One of the smallest combined sensor footprints on the market for space-constrained designs.
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The HTU31D sensor from TE Connectivity leverages over two decades of expertise in environmental sensing to provide a robust and precise solution for demanding applications. Its MEMS-based capacitive sensing element ensures fast response times, low hysteresis, and sustained performance even under extreme temperature and humidity cycling.
Engineered for industrial reliability, the sensor is fully interchangeable without requiring individual calibration and includes serial individual marking for full traceability. It operates from a 3V to 5.5V supply, making it ideal for both battery-powered and line-powered systems requiring long-term stability.
Additional Information
| Weight | 0.01 kg |
|---|---|
| Dimensions | 5 × 5 × 2 cm |
