SHT45-AD1B-R2
Sensirion AG

Sensirion AG
SENSOR HUMID/TEMP HIGH ACCURACY
$8.60
Available to order
Reference Price (USD)
1+
$8.60000
500+
$8.514
1000+
$8.428
1500+
$8.342
2000+
$8.256
2500+
$8.17
Exquisite packaging
Discount
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Sensirion AG's SHT45-AD1B-R2 represents the next generation of digital humidity and moisture sensors with I2C/SPI interface options. This category features innovative MEMS technology that provides reliable measurements from 0-100% RH with temperature compensation. These sensors are IP67 rated for dust and water resistance, making them ideal for harsh environments. Common uses include smart home devices (thermostats, air purifiers), industrial drying processes, museum climate control, and automotive cabin air management systems. The SHT45-AD1B-R2 has been successfully implemented in data center cooling optimization where maintaining 45-55% RH prevents static buildup while minimizing energy consumption.
Specifications
- Product Status: Active
- Sensor Type: Humidity, Temperature
- Humidity Range: 0 ~ 100% RH
- Output Type: I²C
- Output: 16b
- Accuracy: ±1% RH
- Response Time: 6 s
- Sensitivity: -
- Voltage - Supply: 1.08V ~ 3.6V
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 125°C
- Package / Case: 4-WDFN Exposed Pad
- Supplier Device Package: 4-DFN (1.5x1.5)