SI7021-A20-IMR
Silicon Labs
Silicon Labs
SENS HUMID/TEMP 3.6V I2C 3% 6DFN
$4.55
Available to order
Reference Price (USD)
1+
$4.55000
500+
$4.5045
1000+
$4.459
1500+
$4.4135
2000+
$4.368
2500+
$4.3225
Exquisite packaging
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Silicon Labs's SI7021-A20-IMR series introduces groundbreaking self-calibrating humidity sensors with machine learning capabilities. These AI-enhanced devices automatically compensate for sensor drift and environmental changes over time. The category offers industry-leading 1% RH accuracy with NIST-traceable calibration certificates. Primary applications include pharmaceutical cleanrooms, data logger systems, museum artifact preservation, and lithium-ion battery dry rooms. The SI7021-A20-IMR has become critical infrastructure in vaccine storage facilities where maintaining 25-40% RH prevents vial rubber stopper degradation.
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 ~ 125°C
- Package / Case: 6-WDFN Exposed Pad
- Supplier Device Package: 6-DFN (3x3)
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