SI7021-A20-GMR
Silicon Labs
Silicon Labs
SENS HUMID/TEMP 3.6V I2C 3% 6DFN
$4.32
Available to order
Reference Price (USD)
2,500+
$2.71200
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
Silicon Labs's SI7021-A20-GMR series offers the most cost-effective solution for basic humidity monitoring without compromising quality. These resistive-type moisture sensors provide reliable 5-95% RH measurement ranges with excellent linearity. The category includes both through-hole and SMD packages suitable for high-volume production. Typical applications cover consumer electronics (humidifiers, dehumidifiers), automotive climate control, soil moisture monitoring, and industrial process control. The SI7021-A20-GMR has proven particularly valuable in mushroom farming operations where maintaining 85-95% RH is essential for mycelium growth during cultivation.
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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