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Humidity with Temperature Sensors

HIH-5030/5031 Series

Analog output, relative humidity sensor. Humidity accuracy: ±3 %RH. 2.7 Vdc to 5.5 Vdc supply. SMD. Covered, with/without hydrophobic filter

The HIH-5030/5031 Series Low Voltage Humidity Sensors operate down to 2.7 Vdc, often ideal in battery-powered systems where the supply is a nominal 3 Vdc. The HIH 5030/5031 complements our existing line of 5 Vdc SMD (Surface Mount Device) humidity sensors. SMD packaging on tape and reel allows for use in high volume, automated pick and place manufacturing, eliminating lead misalignment to printed circuit board through-holes.

The HIH-5030/5031 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 sensors near linear voltage output. With a typical current draw of only 200 A, the HIH-5030/5031 Series is ideally suited for many low drain, battery operated systems.

Tight sensor interchangeability reduces or eliminates OEM production calibration costs. The HIH-5030/5031 Series delivers instrumentation-quality RH (Relative Humidity) sensing performance in a competitively priced, solderable SMD. The HIH-5030 is a covered integrated circuit humidity sensor.

The HIH-5031 is a covered, condensation-resistant, integrated circuit humidity sensor that is factory-fitted with a hydrophobic filter allowing it to be used in many condensing environments including industrial, medical and commercial applications. The RH sensor uses 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 condensation, dust, dirt, oils and common environmental chemicals. Sample packs are available.

Data Sheet
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Low Voltage Humidity Sensors
application/pdf 170.35 KB
7/22/2021
170.35 KB
Manuals and Guides
Name
Description
File Size
Date
Size
application/pdf 11.1 MB
7/22/2021
11.1 MB
Humidity Sensors
application/pdf 159.39 KB
7/22/2021
159.39 KB
Installation Instructions
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Humidity Sensors
application/pdf 212.25 KB
7/22/2021
212.25 KB
Technical Note
Name
Description
File Size
Date
Size
Humidity Sensor Performance Characteristics
application/pdf 68.51 KB
7/22/2021
68.51 KB
Humidity Sensor Moisture and Psychrometrics
application/pdf 119.95 KB
7/22/2021
119.95 KB
Thermoset Polymer-based Capacitive Sensors
application/pdf 83.37 KB
7/22/2021
83.37 KB
HIH Series Humidity Sensors Chemical Resistivity
application/pdf 129.24 KB
7/22/2021
129.24 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
Application Note
Name
Description
File Size
Date
Size
Sensors and Switches: Solutions for Medical Applications
application/pdf 1.34 MB
11/23/2021
1.34 MB
Solutions for Ventilators
application/pdf 2.78 MB
11/25/2021
2.78 MB
Sensors in Anesthesia Machines
application/pdf 2.3 MB
7/22/2021
2.3 MB
Sensors in Sleep Apnea Machines
application/pdf 1.88 MB
7/22/2021
1.88 MB
Sensor Use in Building Energy Conservation
application/pdf 2.53 MB
7/22/2021
2.53 MB
Agricultural Vehicles -
application/pdf 1.11 MB
10/25/2022
1.11 MB
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
application/pdf 502.5 KB
7/22/2021
502.5 KB
Name
Description
File Size
Date
Size
Humidity Sensor Performance Characteristics
68.51 KB
7/22/2021
68.51 KB
Humidity Sensor Moisture and Psychrometrics
119.95 KB
7/22/2021
119.95 KB
11.1 MB
7/22/2021
11.1 MB
Thermoset Polymer-based Capacitive Sensors
83.37 KB
7/22/2021
83.37 KB
HIH Series Humidity Sensors Chemical Resistivity
129.24 KB
7/22/2021
129.24 KB
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
1.34 MB
HIH-5030/5031 Series Low Voltage Humidity Sensors
170.35 KB
7/22/2021
170.35 KB
Humidity Sensors
159.39 KB
7/22/2021
159.39 KB
Solutions for Ventilators
2.78 MB
11/25/2021
2.78 MB
Energy and Environmental Design Trends
828.15 KB
7/30/2021
828.15 KB
HIH-5030/5031 Series Humidity Sensors
212.25 KB
7/22/2021
212.25 KB
Sensors in Anesthesia Machines
2.3 MB
7/22/2021
2.3 MB
Sensors in Sleep Apnea Machines
1.88 MB
7/22/2021
1.88 MB
Humidity Sensor Theory and Behavior
136.02 KB
7/22/2021
136.02 KB
Sensor Use in Building Energy Conservation
2.53 MB
7/22/2021
2.53 MB
Agricultural Vehicles -
1.11 MB
10/25/2022
1.11 MB
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
502.5 KB
7/22/2021
502.5 KB
Name
Description
File Size
Date
Size
HIH-5030/5031 Series Low Voltage Humidity Sensors
170.35 KB
7/22/2021
Humidity Sensors
159.39 KB
7/22/2021
HIH-5030/5031 Series Humidity Sensors
212.25 KB
7/22/2021
Humidity Sensor Performance Characteristics
68.51 KB
7/22/2021
Humidity Sensor Moisture and Psychrometrics
119.95 KB
7/22/2021
Thermoset Polymer-based Capacitive Sensors
83.37 KB
7/22/2021
HIH Series Humidity Sensors Chemical Resistivity
129.24 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
Sensors and Switches: Solutions for Medical Applications
1.34 MB
11/23/2021
Solutions for Ventilators
2.78 MB
11/25/2021
Sensors in Anesthesia Machines
2.3 MB
7/22/2021
Sensors in Sleep Apnea Machines
1.88 MB
7/22/2021
Sensor Use in Building Energy Conservation
2.53 MB
7/22/2021
Agricultural Vehicles -
1.11 MB
10/25/2022
Electronic Sensors and MICRO SWITCH Switches in Industrial Air Compressors
502.5 KB
7/22/2021
Image
SKU
Description
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HIH-5030-001
HIH-5030/5031 Series covered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5030-001S
HIH-5030/5031 Series covered integrated circuit humidity sensor, SMD, 5 units on tape (sample)
alt
HIH-5031-001
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5031-001S
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 5 units on tape (sample)
Image
SKU
Description
alt
HIH-5030-001
HIH-5030/5031 Series covered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5030-001S
HIH-5030/5031 Series covered integrated circuit humidity sensor, SMD, 5 units on tape (sample)
alt
HIH-5031-001
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 1000 units on tape and reel
alt
HIH-5031-001S
HIH-5030/5031 Series covered filtered integrated circuit humidity sensor, SMD, 5 units on tape (sample)