Overview
Description
The HS4103 is a highly accurate, ultra-low power, fully calibrated relative humidity and temperature sensor. The MEMS sensor features a proprietary sensor-level protection ensuring high reliability and long-term stability. The HS4103 is fully calibrated and temperature compensated with an Analog ratio-metric output.
Features
- Humidity range: 0% to 100%RH
- RH accuracy: ±2.5%RH, typical
- 10% to 90% ratio-metric analog output
- Fast RH response time: 4 seconds, typical
- Temperature sensor accuracy: ±0.25°C, typical (0 to +70°C)
- Low current consumption: 0.92µA average (3.3V supply)
- Excellent stability against aging
Comparison
Applications
Documentation
Featured Documentation
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Type | Title | Date |
Datasheet | PDF 573 KB | |
End Of Life Notice | PDF 748 KB | |
Application Note | PDF 1.81 MB | |
Application Note | PDF 131 KB | |
Product Change Notice | PDF 368 KB | |
5 items
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

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