Honeywell Humidity Sensor 3.5% SIP 5.8V

The Honeywell Humidity Sensor with ±3.5% relative humidity accuracy is an instrumentation-grade sensor designed for demanding original equipment manufacturer (OEM) applications. Its near-linear voltage output relative to percentage relative humidity (%RH) allows direct connection to a microcontroller or other logic device, which can simplify system design and integration.

Overview

The sensor has a typical current draw of 200 µA, making it suitable for battery-operated systems, portable devices, and other applications where energy efficiency is important. Its laser-trimmed thermoset polymer capacitive sensing element, combined with on-chip integrated signal conditioning, supports consistent measurements from sensor to sensor.

Key Features

• Laser trimming provides consistent performance from sensor to sensor, which can reduce the need for production line calibration.
• Multilayer sensing element housed in a moulded thermoset plastic casing.
• Resistance to condensation, dust, dirt, oils, and many chemicals.
• Stable, low-drift readings with a 5 second response time.

Specifications

• Supply voltage: 5.8 VDC (operating range 4 VDC to 5.8 VDC)
• Humidity range: 0% to 100% relative humidity
• Operating temperature range: -40°C to +85°C
• Package: SIP (Single In-line Package), 3-pin, 2.54 mm pitch, through-hole mounting

The Honeywell Humidity Sensor 3.5% SIP 5.8V suits designs that require accurate humidity measurement with low power consumption and a compact through-hole package.