SHT21
Sensirion AG
Sensirion AG
SENSOR HUMID/TEMP 3V I2C 2% SMD
$9.50
Available to order
Reference Price (USD)
400+
$4.16500
800+
$3.67500
1,200+
$3.55250
2,800+
$3.43000
Exquisite packaging
Discount
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Sensirion AG's SHT21 series offers the world's fastest-responding humidity sensors with 95% step change response in under 2 seconds. These moisture sensors utilize nanotechnology-based porous alumina substrates for exceptional sensitivity. The category includes OEM modules with customizable output formats (0-10V, 4-20mA, Modbus). Key applications are respiratory equipment, engine intake air measurement, printing press control, and rapid drying process monitoring. The SHT21 has transformed quality control in tobacco curing barns by enabling real-time adjustment of ventilation systems based on instantaneous moisture readings.
Specifications
- Product Status: Active
- Sensor Type: Humidity, Temperature
- Humidity Range: 0 ~ 100% RH
- Output Type: I²C
- Output: 12b
- Accuracy: ±2% RH
- Response Time: 8 s
- Sensitivity: -
- Voltage - Supply: 2.1V ~ 3.6V
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 125°C
- Package / Case: 6-TDFN Exposed Pad
- Supplier Device Package: 6-DFN (3x3)
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