What are Humidity, Moisture Sensors ?
Humidity, Moisture Sensors are devices designed to detect and measure the amount of moisture in the air or other gases. They are commonly used in applications such as industrial sensing, environmental monitoring, and HVAC systems. Important specifications for selection include Accuracy, which ensures reliable readings; Humidity Range, which defines the operational limits of the sensor; and Response Time, which affects how quickly the sensor can react to changes in humidity levels. Procurement teams should also consider lifecycle status and compatibility with existing systems to minimize sourcing risks.
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| Part & Mfr | Total Stock | Pricing & RFQ | Accuracy | Humidity Range | Mounting Type | Operating Temperature | Output | Output Type | Response Time | Sensitivity | Sensor Type | Supplier Device Package | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
TDK Corporation
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±5% RH | 20 ~ 85% RH | Through Hole | 0°C ~ 50°C | 500mV @ 50%RH | Analog Voltage | 60 s | - | Humidity | - | 4.75V ~ 5.25V | |
Innovative Sensor Technology, USA Division
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- | 0 ~ 100% RH | Through Hole | -50°C ~ 150°C | 150pF @ 30%RH | Capacitance | 6 s | 250fF/%RH | Humidity | - | 12VAC | |
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Winland Electronics
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- | 5 ~ 95% RH | User Defined | 0°C ~ 50°C | - | - | - | - | Moisture | - | - | |
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Amphenol Advanced Sensors
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±2% RH | 0 ~ 95% RH | User Defined | -20°C ~ 70°C | 14b | PDM | 29 s | - | Humidity, Temperature | - | 3.3V | |
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Honeywell
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±3.5% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 85°C | 3.268V @ 75.3%RH | Analog Voltage | 5 s | - | Humidity | - | 4V ~ 5.8V | |
Honeywell
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±3.5% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 85°C | 3.268V @ 75.3%RH | Analog Voltage | 5 s | - | Humidity | - | 4V ~ 5.8V | |
Honeywell
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±4% RH | 0 ~ 100% RH | Through Hole | -25°C ~ 85°C | 14b | I²C | 6 s | - | Humidity, Temperature | 4-SIP | 3.3V | |
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Honeywell
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±3.5% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 85°C | 3.268V @ 75.3%RH | Analog Voltage | 5 s | - | Humidity | - | 4V ~ 5.8V | |
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Honeywell
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±3.5% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 85°C | 3.268V @ 75.3%RH | Analog Voltage | 5 s | - | Humidity | - | 4V ~ 5.8V | |
Monnit Corporation
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±3% RH | 0 ~ 100% RH | Chassis Mount | -40°C ~ 85°C | - | Analog Voltage | 8 s | - | Humidity, Temperature | - | 2V ~ 3.8V | |
Sensirion AG
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±1.5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
Amphenol Advanced Sensors
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±2% RH | 0 ~ 100% RH | User Defined | -30°C ~ 70°C | 14 b | MODBUS | - | - | - | - | 8V ~ 32V | |
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Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 4-DFN (2x2) | 1.62V ~ 3.6V | |
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Sensirion AG
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±1.8% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 4 s | - | Humidity, Temperature | 4-DFN (1.5x1.5) | 1.08V ~ 3.6V | |
Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 2 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
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Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 2 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
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Innovative Sensor Technology, USA Division
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- | 0 ~ 100% RH | Through Hole | -40°C ~ 190°C | 300pF @ 30%RH | Capacitance | 6 s | 0.45pF/%RH | Humidity | Radial | 12VAC | |
Honeywell
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±3.5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 85°C | 3.268V @ 75.3%RH | Analog Voltage | 5 s | - | Humidity | 4-SMD | 4V ~ 5.8V | |
Innovative Sensor Technology, USA Division
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±1.8% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 125°C | - | Digital, I²C | 4 s | - | Humidity, Temperature | - | 2.7V ~ 5.5V | |
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Sensirion AG
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±3% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 4-DFN (2x2) | 1.62V ~ 1.98V | |
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SeaHawk
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- | 5 ~ 95% RH | User Defined | 5°C ~ 50°C | - | - | - | - | Humidity, Temperature | - | - | |
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SeaHawk
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- | 5 ~ 95% RH | User Defined | 5°C ~ 50°C | - | - | - | - | Humidity, Temperature | - | - | |
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SeaHawk
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- | 5 ~ 95% RH | User Defined | 5°C ~ 50°C | - | - | - | - | Humidity, Temperature | - | - | |
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SeaHawk
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- | 5 ~ 95% RH | User Defined | 5°C ~ 50°C | - | - | - | - | Humidity, Temperature | - | - | |
Silicon Labs
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±5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
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TE Connectivity
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±3% RH | 0 ~ 100% RH | User Defined | -40°C ~ 100°C | 2.48V @ 55%RH | Analog Voltage | 10 s | 26mV/%RH | Humidity, Temperature | - | 4.75V ~ 5.25V | |
Honeywell
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±4% RH | 0 ~ 100% RH | Surface Mount | -25°C ~ 85°C | 14b | I²C | 6 s | - | Humidity, Temperature | 8-SOIC | 2.3V ~ 5.5V | |
Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
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TDK Corporation
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±5% RH | 20 ~ 85% RH | Through Hole | 0°C ~ 50°C | 500mV @ 50%RH | Analog Voltage | 60 s | - | Humidity | - | 4.75V ~ 5.25V | |
Silicon Labs
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±4% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 85°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
DFRobot
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±2% RH | 0 ~ 100% RH | User Defined | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | - | 2.4V ~ 5.5V | |
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Amphenol Advanced Sensors
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±5% RH | 30 ~ 90% RH | Through Hole | 0°C ~ 50°C | - | Resistive | - | - | Humidity | - | 1V | |
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Silicon Labs
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±5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
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Amphenol Advanced Sensors
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 14b | PDM | 7 s | - | Humidity, Temperature | 8-SMD | 5V | |
Honeywell
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±2% RH | 0 ~ 100% RH | Through Hole | -40°C ~ 125°C | 14b | I²C | 6 s | - | Humidity, Temperature | 4-SIP | 2.3V ~ 5.5V | |
Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
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Silicon Labs
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±4% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
TE Connectivity
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | - | Digital, I²C | 5 s | - | Humidity, Temperature | 6-DFN (2.5x2.5) | 3V ~ 5.5V | |
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Amphenol Advanced Sensors
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 14b | I²C | 7 s | - | Humidity, Temperature | 8-SMD | 5V | |
Digital Six Labs
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- | - | User Defined | - | - | Digital | - | - | Humidity | - | - | |
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Amphenol Advanced Sensors
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±5% RH | 30 ~ 90% RH | Through Hole | 0°C ~ 50°C | 60k @ 50%RH | Resistive | 120 s | - | Humidity | - | 1V | |
Honeywell
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±4.5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 100°C | 14b | I²C | 6 s | - | Humidity, Temperature | 8-SOIC | 2.3V ~ 5.5V | |
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Silicon Labs
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±3% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 85°C | 12 b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.4V ~ 5.5V | |
Sensirion AG
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±2% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | SDM | 8 s | - | Humidity, Temperature | 6-DFN (3x3) | 2.1V ~ 3.6V | |
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Silicon Labs
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±3% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 85°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.9V ~ 3.6V | |
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Silicon Labs
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±3% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | I²C | 18 s | - | Humidity, Temperature | 6-DFN (3x3) | 1.91V ~ 3.6V | |
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Sensirion AG
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±1.5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 16b | I²C | 8 s | - | Humidity, Temperature | 8-DFN (2.5x2.5) | 2.15V ~ 5.5V | |
Silicon Labs
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±3% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 12b | I²C | 18 s | - | Humidity, Temperature | 10-DFN (3x3) | 1.9V ~ 3.6V | |
Renesas
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±1.5% RH | 0 ~ 100% RH | Surface Mount | -40°C ~ 125°C | 14b | I²C | 6 s | - | Humidity, Temperature | 6-LGA (3x2.41) | 1.8V ~ 5.5V |
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