HIH-4021-003

HIH-4021 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 200µA, the HIH-4021 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-44021 series delivers instrumentation quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package). HIH-4021 is a covered, condensation-resistant, integrated circuit humidity sensor. Available in two lead space configurations. Applications include refrigeration equipment, HVAC, medical equipment, drying, metrology, battery-powered systems and OEM assemblies.

• Covered, filtered integrated circuit humidity sensor, 2.45mm (0.100inch) lead pitch SIP
• 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
• Calibration and data printout