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Honeywell HIH4021003 Humidity Sensor
The HIH-4021-003 humidity sensor is designed for high-volume OEM applications, offering a near-linear voltage output for seamless controller integration and low power consumption of 200µA. It features a condensation-resistant, covered, thermoset polymer capacitive sensing element with laser trimming and on-chip signal conditioning that guarantees precise relative humidity measurements with stability and low drift. Its chemically resistant design makes it ideal for industrial, automotive, and environmental monitoring systems. The compact, solderable SIP package simplifies installation, providing reliable humidity sensing in cost-effective, low-maintenance solutions that perform accurately across a wide temperature and humidity range.
Honeywell HIH4021003 Humidity Sensor Specifications:
- Supply Voltage: 4 V to 5.8 V
- Current Consumption: 200µA typical
- Response Time: 70 ms
- Accuracy: ±3.5% RH from 0% to 100% RH
- Operating Temperature: -40°C to +85°C
- Operating Humidity: 0% to 100% RH
- Storage Temperature: -50°C to +125°C
- Chemical Resistance: Yes, resistant to dust, dirt, oils, and chemicals
- Package: Solderable SIP, 2.45 mm lead pitch
- Output: Near linear voltage from 0.958V to 3.268V at 0% to 75.3% RH
- Calibration: Available with calibration data printout
- Thermal Stability: Low drift, stability at 50% RH over 1 year
- Response Time (slow air): 5 seconds
- Measurement Range: 0% to 100% RH
Buy the Honeywell Series HIH4021 Humidity Sensor: HIH4021-003
Purchase the Honeywell Series HIH4021-003 humidity sensor online today and enhance your device's moisture detection capabilities. This high-quality, condensation-resistant sensor is designed for OEM and industrial use, providing precise relative humidity measurements with a quick response time and stable performance. Its low power consumption of only 200µA makes it suitable for battery-powered systems, while the compact SIP package simplifies installation. Trusted for accuracy, stability, and chemical resistance, this sensor ensures reliable environmental monitoring across diverse applications, including HVAC, automotive, and industrial systems.
Order your Honeywell Series HIH4021-003 condensation-resistant humidity sensor today and ensure accurate, reliable moisture measurement for your industrial and OEM applications.
Frequently Asked Questions
Where can I buy Honeywell HIH4021003?
You can click on the BUY or RFQ button to purchase HIH4021003 from an authorized Honeywell distributor.
How do I troubleshoot issues or seek technical support for part HIH4021003?
You can download the HIH4021003 datasheet or visit the Honeywell website for support.
Who is the manufacturer of HIH4021003?
Honeywell