Honeywell HIH-4010 Humidity Sensor, 3.5% Accuracy, 5.8V

The Honeywell HIH-4010-001 Humidity Sensor is a high-performance relative humidity sensor designed for high-volume OEM applications. Featuring a near linear voltage output, it allows direct connection to a controller or other devices without additional signal conditioning. With a typical current draw of only 200µA, this sensor is ideal for low-drain, battery-operated systems, extending battery life in portable devices.

The sensor delivers instrumentation-quality relative humidity sensing with tight interchangeability, reducing or eliminating production calibration costs. Individual calibration data is available for each unit, ensuring accuracy in your specific application. The sensing element is a laser-trimmed, thermoset polymer capacitive element with on-chip integrated signal conditioning, providing excellent resistance to wetting, dust, dirt, oils, and common environmental chemicals.

Features:

• Near linear voltage output vs. %RH
• Laser-trimmed interchangeability for consistent performance
• Enhanced accuracy with fast response time
• Stable, low drift performance over time
• Chemically resistant construction for durability
• Moulded thermoset plastic housing for robust protection
• Through-hole mounting for easy PCB integration

Specifications:

• Sensor Type: Relative Humidity
• Accuracy: ±3.5% RH
• Supply Voltage: 4VDC to 5.8VDC
• Humidity Range: 0% to 100% RH
• Response Time: 5 seconds
• Case Style: SIP (Single Inline Package)
• No. of Pins: 3
• Operating Temperature: -40°C to 85°C
• Dimensions: 43mm (H) x 33mm (W) x 15mm (D)
• Weight: 0.166 grams

Note: This is an ESD sensitive device. Proper precautions should be taken during handling.