The HIH-4602-A is a monolithic IC Relative Humidity (RH) Sensor combine both relative humidity and temperature sensing in a TO-5 housing with a hydrophobic sintered stainless steel filter. This HIH-4602 series sensor consists of an integral thermistor. The laser-trimmed, thermoset polymer capacitive sensing elements have on-chip integrated signal conditioning. The temperature sensor is thermally connected with the RH sensor making the HIH-4602-A/C often ideal for measuring dew point and absolute moisture measurements. Suitable for refrigeration, drying, meteorology, battery-powered systems and OEM (original equipment manufacturer) assemblies.

• Near linear voltage output vs. %RH
• Laser-trimmed interchangeability
• Enhanced accuracy, fast response
• Chemically-resistant
• Stable, low drift performance
• Built-in static protection
• -40 to 85°C Operating temperature range