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Humidity Sensor, 3.5 %, 5.8 V, 0% to 100% Relative Humidity, TO-205AA, 6 Pins, 50 s


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Technical Datasheet:
HIH-4602-A   Datasheet
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Product Overview

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


HVAC, Test & Measurement, Power Management


Sensor is ratiometric to supply voltage. Sensor is light sensitive.


Do not open/handle except at a static free workstation. Do not use products as safety/emergency stop devices or in any other application where failure of the product could result in personal injury.

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Technical Documents (1)

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