SI7020-A20-YM1
Silicon Labs

Silicon Labs
SENSOR RHT DGTL AUTO 6DFN
$7.87
Available to order
Reference Price (USD)
1+
$3.27000
25+
$3.14960
100+
$3.02840
1,000+
$2.88153
Exquisite packaging
Discount
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Engineered for extreme environments, the SI7020-A20-YM1 from Silicon Labs features a unique hydrophobic membrane that protects the sensing element from dust, oils, and chemical vapors. This humidity sensor category delivers military-grade reliability with operating ranges from -40 C to 120 C and 0-100% RH. Critical applications include aerospace (cabin pressure monitoring), oil/gas pipelines, marine equipment, and power transformer monitoring. The SI7020-A20-YM1 has been adopted by leading wind turbine manufacturers to prevent condensation inside nacelles that could damage sensitive electrical components.
Specifications
- Product Status: Active
- Sensor Type: Humidity, Temperature
- Humidity Range: 0 ~ 100% RH
- Output Type: I²C
- Output: 12 b
- 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)