SI7021-A20-GM
Silicon Labs
Silicon Labs
SENS HUMI/TEMP 3.6V I2C 3% 6DFN
$4.32
Available to order
Reference Price (USD)
1+
$3.06000
25+
$2.94960
100+
$2.83630
1,000+
$2.71200
Exquisite packaging
Discount
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The SI7021-A20-GM from Silicon Labs is a high-precision humidity and moisture sensor designed for industrial and commercial applications. These sensors utilize advanced capacitive technology to deliver accurate relative humidity (RH) measurements with 2% typical accuracy. Our humidity sensor category features robust designs with excellent long-term stability, low hysteresis, and fast response times. Key applications include HVAC systems, weather stations, pharmaceutical storage, food processing facilities, and agricultural monitoring. For instance, the SI7021-A20-GM is particularly effective in greenhouse automation systems where precise moisture control is critical for optimal plant growth.
Specifications
- Product Status: Last Time Buy
- Sensor Type: Humidity, Temperature
- Humidity Range: 0 ~ 100% RH
- Output Type: I²C
- Output: 12b
- Accuracy: ±3% RH
- Response Time: 18 s
- Sensitivity: -
- Voltage - Supply: 1.9V ~ 3.6V
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-DFN (3x3)
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