Digital humidity/temperature sensor HYT131

Product no.: SHOP 0381 0006

Precision, reliability and long-term stability are the main characteristics for our digital humidity and temperature sensors with I²C interface.

Weight: 0.0001 kg
1 pc 13,52 €
Delivery will be effected within 2-3 working days with receipt of payment.
Digital humidity and temperature sensor
Humidity measuring range
0...100% RH
Humidity accuracy
±3% RH
Digital interface
I²C, adress 0x28 or alternative adress
Reproducibility humidity
0.2% RH
<±2% RH
Humidity resolution
0.04% RH
Linearity error humidity
<±1% RH
Response time humidity
T63: <7 s
Tk residual error
0.06% RH/K (at 0...+60 °C)
Long-term drift humidity
<0.5% RH/a
Humidity measuring principle
capacitive polymer humidity sensor
Temperature measuring range
-40...+125 °C
±0.3 °C (+20...+40 °C)
Reproducibility temperature
±0.1 K
0.03 °C
Response time temperature
T63: <5 s
Long-term drift temperature
<0.05 K/a
Temperature measuring principle
PTA (integrated)
Operating voltage
2.3...5.5 V DC
(LxWxH) 6 x 4 x 1.9 mm
Current consumption
< 750µA
0.0001 kg

Due to a simplified calibration process the digital humidity and temperature sensor HYT131 in SMD construction offers the best price performance ratio of its class with similar characteristics of the product line. The digital humidity and temperature sensor in SMD contruction is dew resistant and temperature compensated with I²C interface. The humidity and temperature sensor is precisely calibrated and so fully exchangeable without adjustment. Both the linearity error as well as the temperature drift are adjusted mathematically on-chip.This results in excellent accuracy over a wide operating range.

Areas of application include:

  • Smart applications
  • Building automation
  • Air-conditioning
  • Environmental technology
  • Process control
  • Medical engineering


Programming of customer-specific I²C address with article SHOP 0800 3000.

    Old article number: SHOP HYT131

Product no.: SHOP 0800 3000
16,71 €*

The quality of our targets reflects the quality of our future! As a certificated company B+B can grant top quality products.

B+B offers you an innovative and a wide range of products for several applications in the temperature, humidity and pressure measurement.

Payment without any risks. Trusted Shop certificated online shop with buyer protection.

An excellent warehouse system grants a short-time delivery of standard products.