In summary, Honeywell’s HIH-5030/5031 Series Humidity Sensors are surface mount devices designed for high volume OEMs (Original Equipment Manufacturers). Direct input to a controller or other device is made possible by the sensor’s near linear voltage output that provides instrumentation-quality performance. For more information pertaining to the HIH-5030/5031 Series Humidity Sensors, or any other product Honeywell Sensing and Control manufactures, please contact DigiKey Technical Support or visit www.honeywell.com/sensing.