| Honeywell's HIH-4000 Integrated Circuit Humidity Sensors |
| HIH-4000 Series Integrated Circuit Humidity Sensor, 2.54 mm (0.100 in) Lead Pitch SIP |
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 The HIH-4000 Series Humidity Sensors are designed specifically for high volume OEM (Original Equipment Manufacturer) users. Direct input to a controller or other device is made possible by this sensor's near linear voltage output. With a typical current draw of only 200 µA, the HIH-4000 Series is often ideally suited for low drain, battery operated systems. Tight sensor interchangeability reduces or eliminates OEM production calibration costs. Individual sensor calibration data is available. The HIH-4000 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package). Available in two lead spacing configurations, the RH sensor is a laser trimmed, thermoset polymer capacitive sensing element with on-chip integrated signal conditioning. The sensing element's multilayer construction provides excellent resistance to most application hazards such as wetting, dust, dirt, oils and common environmental chemicals. |
| Features | Applications | Part Numbers | ||||
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• Molded Thermoset Plastic Housing • Near Linear Voltage Output vs %RH • Laser-Trimmed Interchangeability • Enhanced Accuracy, Fast Response • Fast Response Time • Stable, Low Drift performance • Chemically Resistant |
• Refrigeration Equipment • HVAC Equipment • Medical Equipment • Drying • Meteorology • Battery-Powered Systems • OEM Assemblies |
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