Product Details HIH-5030/5031 Series Covered Integrated Circuit Humidity Sensor The HIH-5030 and HIH-5031 humidity sensors are ideally suited in battery-powered systems where the supply is a nominal 3 V as they can operate down to a low 2.7 V. They have been specifically designed for high volume OEM (Original Equipment Manufacturer) users. These sensors utilise a near linear voltage output making direct input to a controller or other devices possible. They are ideally suited for low drain, battery operated systems with a typical current draw of only 200 μA. The HIH-5030 is a covered integrated circuit humidity sensor. The HIH-5031 is a covered, condensation-resistant, integrated circuit humidity sensor that is factory-fitted with a hydrophobic filter allowing it to be used in condensing environments including industrial, medical and commercial applications. Potential Applications: Industrial air compressors HVAC (Heating, Ventilation and Air Conditioning) equipment Battery-powered systems Drying equipment OEM assemblies Office automation equipment Process equipment Refrigeration (includes bulk and transport systems) Telecommunications cabinets Weather stations and meteorology equipment Hospital air compressors Infant incubators Microenvironments Sleep apnoea equipment Treadmill stress monitoring equipment Features: Operates down to 2.7 V, often idea in battery-powered systems where the supply is a nominal 3 V Moulded thermoset plastic housing Near linear voltage output vs %RH Laser-trimmed interchangeability Low power design Enhanced accuracy Fast response time Stable, low drift performance Chemically resistant Temperature & Humidity Sensors, Honeywell Specifications: Sensor Function Humidity Sensor Output Type Analogue Interface Type Analogue Accuracy ±3%RH Mounting Type Surface Mount Pin Count 3 Minimum Operating Temperature -40 °C Operating Temperature Range -40 → 85 °C Maximum Operating Temperature 85 °C Minimum Operating Supply Voltage 2.7 V Maximum Operating Supply Voltage 5.5 V Package Type SMD Length 8.59mm Height 2.67mm Width 4.17mm Dimensions 8.59 x 4.17 x 2.67mm
