Dimensions:27mm x 59mm x 13.5mm
Pin Definition:Typically 4 pins
Weight:Approximately 2.4g (DHT22 sensor only)
Supply Voltage Range:4V ~ 30V
Measurement Temperature Range:-55℃ ~ +150℃
Calibration Accuracy:±5.0℃ (at 25℃)
Temperature:<10 seconds
Humidity:<5 seconds (at 1m/s airflow)
Supply Voltage:3.3V ~ 5V (DC)
Humidity accuracy:±3%RH; temperature accuracy: ±0.3°C
Temperature:-40°C to 105°C
humidity:0 - 100%RH
Temperature Range:-70°C to 260°C (-94°F to 500°F)
Accuracy:±0.2% of reading (standard); optional ±0.1%
Reference Resistance (R₀):1000Ω ±0.2% (standard); optional ±0.1%
Temperature Measurement Range:-45°C to 130°C
Accuracy (-10°C to 100°C):±0.35°C
Accuracy (-20°C to 60°C):±0.25°C
Humidity:±1.8%RH
Temperature:±0.2°C
Supply Voltage:1.08V to 3.6V
Supply Voltage (VDD):2.15 - 5.5V
Operating Current:< 1.5mA
Standby Current:1.7μA
Supply Voltage:2.1 - 3.6V
Sleep Mode:0.15 - 0.4μA
Measurement:200 - 330μA
Supply Voltage:3.1 to 5.5V
Temperature:-40 to 80 C
Humidity:0-99% RH
Operating temperature:-40 to 120 ° C
Response time:15 seconds
Maximum supply voltage:5VAC
RH range:0% to 100%
RH accuracy:+/- 3.5%
Installation style:Through Hole