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Humidity with Temperature Sensors

HIH-4010/4020/4021 Series

Analog output, relative humidity sensor. Humidity accuracy: ±3.5 %RH. 4 Vdc to 5.8 Vdc supply. Covered or uncovered. Filtered or unfiltered

The HIH-40104020/4021 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 200 µA, the HIH-4010/4020/4021 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-4010/4020/4021 Series delivers instrumentation quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SIP (Single In-line Package).

The HIH-4010 is an uncovered integrated humidity sensor, the HIH-4020 is a covered integrated circuit humidity sensor, and the HIH-4021 is a covered, condensation-resistant, integrated circuit humidity sensor.

All three products are available in two lead space 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.

Both products are available in two lead spacing configurations, as well as with or without calibration and data printouts.

Data Sheet
Name
Description
File Size
Date
Size
HIH-4010/20/21 Series Humidity Sensors
application/pdf 423.71 KB
7/22/2021
423.71 KB
Manuals and Guides
Name
Description
File Size
Date
Size
application/pdf 11.1 MB
7/22/2021
11.1 MB
HIH-4010/20/21 Series Humidity Sensors
application/pdf 224.23 KB
7/22/2021
224.23 KB
Humidity Sensors
application/pdf 159.39 KB
7/22/2021
159.39 KB
Technical Note
Name
Description
File Size
Date
Size
Thermoset Polymer-based Capacitive Sensors
application/pdf 83.37 KB
7/22/2021
83.37 KB
Humidity Sensor Performance Characteristics
application/pdf 68.51 KB
7/22/2021
68.51 KB
Energy and Environmental Design Trends
application/pdf 828.15 KB
7/30/2021
828.15 KB
Humidity Sensor Theory and Behavior
application/pdf 136.02 KB
7/22/2021
136.02 KB
Humidity Sensor Moisture and Psychrometrics
application/pdf 119.95 KB
7/22/2021
119.95 KB
HIH Series Humidity Sensors Chemical Resistivity
application/pdf 129.24 KB
7/22/2021
129.24 KB
Application Note
Name
Description
File Size
Date
Size
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
7/22/2021
1.88 MB
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Sensors in Anesthesia Machines
application/pdf 2.3 MB
7/22/2021
2.3 MB
Sensor Use in Building Energy Conservation
application/pdf 2.53 MB
7/22/2021
2.53 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Name
Description
File Size
Date
Size
Thermoset Polymer-based Capacitive Sensors
83.37 KB
7/22/2021
83.37 KB
Sensors in Sleep Apnea Machines
1.88 MB
7/22/2021
1.88 MB
Humidity Sensor Performance Characteristics
68.51 KB
7/22/2021
68.51 KB
11.1 MB
7/22/2021
11.1 MB
Energy and Environmental Design Trends
828.15 KB
7/30/2021
828.15 KB
Humidity Sensor Theory and Behavior
136.02 KB
7/22/2021
136.02 KB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
HIH-4010/20/21 Series Humidity Sensors
224.23 KB
7/22/2021
224.23 KB
Sensors in Anesthesia Machines
2.3 MB
7/22/2021
2.3 MB
HIH-4010/20/21 Series Humidity Sensors
423.71 KB
7/22/2021
423.71 KB
Humidity Sensors
159.39 KB
7/22/2021
159.39 KB
Humidity Sensor Moisture and Psychrometrics
119.95 KB
7/22/2021
119.95 KB
Sensor Use in Building Energy Conservation
2.53 MB
7/22/2021
2.53 MB
HIH Series Humidity Sensors Chemical Resistivity
129.24 KB
7/22/2021
129.24 KB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Name
Description
File Size
Date
Size
HIH-4010/20/21 Series Humidity Sensors
423.71 KB
7/22/2021
HIH-4010/20/21 Series Humidity Sensors
224.23 KB
7/22/2021
Humidity Sensors
159.39 KB
7/22/2021
Thermoset Polymer-based Capacitive Sensors
83.37 KB
7/22/2021
Humidity Sensor Performance Characteristics
68.51 KB
7/22/2021
Energy and Environmental Design Trends
828.15 KB
7/30/2021
Humidity Sensor Theory and Behavior
136.02 KB
7/22/2021
Humidity Sensor Moisture and Psychrometrics
119.95 KB
7/22/2021
HIH Series Humidity Sensors Chemical Resistivity
129.24 KB
7/22/2021
Sensors in Sleep Apnea Machines
1.88 MB
7/22/2021
Agricultural Vehicles -
1.11 MB
10/25/2022
Sensors in Anesthesia Machines
2.3 MB
7/22/2021
Sensor Use in Building Energy Conservation
2.53 MB
7/22/2021
Solutions for Ventilators
2.78 MB
11/25/2021
Image
SKU
Description
alt
HIH-4010-001
HIH-4010/4020/4021 Series integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4010-002
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4010-003
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout
alt
HIH-4010-004
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP, calibration and data printout
alt
HIH-4020-001
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4020-002
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4020-003
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout
alt
HIH-4021-001
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4021-002
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4021-003
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout
Image
SKU
Description
alt
HIH-4010-001
HIH-4010/4020/4021 Series integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4010-002
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4010-003
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout
alt
HIH-4010-004
HIH-4010/4020/4021 Series Integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP, calibration and data printout
alt
HIH-4020-001
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4020-002
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4020-003
HIH-4010/4020/4021 Series covered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout
alt
HIH-4021-001
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP
alt
HIH-4021-002
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 1,27 mm [0.050 in] lead pitch SIP
alt
HIH-4021-003
HIH-4010/4020/4021 Series covered filtered integrated circuit humidity sensor, 2,54 mm [0.100 in] lead pitch SIP, calibration and data printout