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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 418.92 KB
10/22/2021
418.92 KB
Manuals and Guides
Name
Description
File Size
Date
Size
Humidity Sensors
application/pdf 162.93 KB
10/22/2021
162.93 KB
Thermal Sensors Product Range Guide
application/pdf 977.58 KB
10/21/2021
977.58 KB
HIH-4010/20/21 Series Humidity Sensors
application/pdf 221.73 KB
10/22/2021
221.73 KB
Technical Note
Name
Description
File Size
Date
Size
Thermoset Polymer-based Capacitive Sensors
application/pdf 85.47 KB
10/22/2021
85.47 KB
Energy and Environmental Design Trends
application/pdf 828.15 KB
10/21/2021
828.15 KB
Humidity Sensor Theory and Behavior
application/pdf 137.64 KB
10/22/2021
137.64 KB
Humidity Sensor Performance Characteristics
application/pdf 70.19 KB
10/22/2021
70.19 KB
HIH Series Humidity Sensors Chemical Resistivity
application/pdf 136.67 KB
10/22/2021
136.67 KB
Humidity Sensor Moisture and Psychrometrics
application/pdf 121.75 KB
10/22/2021
121.75 KB
Application Note
Name
Description
File Size
Date
Size
Sensors in Anesthesia Machines
application/pdf 2.3 MB
10/21/2021
2.3 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
10/21/2021
1.88 MB
Sensor Use in Building Energy Conservation
application/pdf 2.53 MB
10/21/2021
2.53 MB
Name
Description
File Size
Date
Size
Humidity Sensors
162.93 KB
10/22/2021
162.93 KB
Thermoset Polymer-based Capacitive Sensors
85.47 KB
10/22/2021
85.47 KB
Sensors in Anesthesia Machines
2.3 MB
10/21/2021
2.3 MB
HIH-4010/20/21 Series Humidity Sensors
418.92 KB
10/22/2021
418.92 KB
Thermal Sensors Product Range Guide
977.58 KB
10/21/2021
977.58 KB
HIH-4010/20/21 Series Humidity Sensors
221.73 KB
10/22/2021
221.73 KB
Energy and Environmental Design Trends
828.15 KB
10/21/2021
828.15 KB
Humidity Sensor Theory and Behavior
137.64 KB
10/22/2021
137.64 KB
Humidity Sensor Performance Characteristics
70.19 KB
10/22/2021
70.19 KB
HIH Series Humidity Sensors Chemical Resistivity
136.67 KB
10/22/2021
136.67 KB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Humidity Sensor Moisture and Psychrometrics
121.75 KB
10/22/2021
121.75 KB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Sensors in Sleep Apnea Machines
1.88 MB
10/21/2021
1.88 MB
Sensor Use in Building Energy Conservation
2.53 MB
10/21/2021
2.53 MB
Name
Description
File Size
Date
Size
HIH-4010/20/21 Series Humidity Sensors
418.92 KB
10/22/2021
Humidity Sensors
162.93 KB
10/22/2021
Thermal Sensors Product Range Guide
977.58 KB
10/21/2021
HIH-4010/20/21 Series Humidity Sensors
221.73 KB
10/22/2021
Thermoset Polymer-based Capacitive Sensors
85.47 KB
10/22/2021
Energy and Environmental Design Trends
828.15 KB
10/21/2021
Humidity Sensor Theory and Behavior
137.64 KB
10/22/2021
Humidity Sensor Performance Characteristics
70.19 KB
10/22/2021
HIH Series Humidity Sensors Chemical Resistivity
136.67 KB
10/22/2021
Humidity Sensor Moisture and Psychrometrics
121.75 KB
10/22/2021
Sensors in Anesthesia Machines
2.3 MB
10/21/2021
Solutions for Ventilators
2.78 MB
11/25/2021
Agricultural Vehicles -
1.11 MB
10/25/2022
Sensors in Sleep Apnea Machines
1.88 MB
10/21/2021
Sensor Use in Building Energy Conservation
2.53 MB
10/21/2021
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
HUMIDITY SENSOR
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
HUMIDITY SENSOR
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
HUMIDITY SENSOR
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
HUMIDITY SENSOR