Temperature Sensors & Humidity Sensors

Temperature sensors are components that directly translate physical temperature into digital information. Likewise, humidity sensors are able to measure atmospheric moisture levels and translate that into digital information. As such, temperature and humidity sensors are essential for environmental monitoring in and around sensitive electronic equipment.

These capabilities make temperature and humidity sensors suitable for a number of applications, such as to maintain environmental conditions in laboratory test and measurement. They might also be used to trigger a shut-down of equipment that might be compromised by over-heat, or moisture exposure such as condensation.

The RS components range offers temperature sensors and humidity sensors from trusted brands, suitable for a variety of applications and calibrations.

Types of Temperature Sensor

• Thermostats and thermocouples are temperature sensors which measure heat generation via voltage output. They are typically robust and inexpensive, and can be used over a wide range of temperatures.

• PT100 sensors measure the resistance deviation of the medium to determine its temperature, and are sometimes called resistance temperature detectors, or RTDs. These sensors are known for their high accuracy and reliability.

• Infrared temperature sensors and thermographic cameras convert thermal radiation to an electrical signal to monitor temperature levels. These are ideal for circumstances where contact sensors cannot be used.

Types of Humidity Sensor

• Capacitive humidity sensors use humidity-dependent condensers to determine moisture output. These sensors are often used to measure relative humidity in air conditioning units and HVAC systems.

• Resistive humidity sensors measure the electrical variation in conductive polymers and treated substrates. Low cost and small of size, these sensors are used in a variety of applications and appliances.

• Thermal conductor humidity sensors calibrate the deviation between the thermal conductivity of dry air versus moist air. Due to their long-term durability and high temperature resistance, these sensors are often used in clothes dryers and ovens.

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Omschrijving Prijs Sensor Function Output Type Interface Type Accuracy Mounting Type Pin Count Minimum Operating Temperature Operating Temperature Range Maximum Operating Temperature Minimum Operating Supply Voltage Maximum Operating Supply Voltage Package Type Length Height
RS-stocknr. 510-241
FabrikantnummerLM75ADP,118
FabrikantNXP
€ 0,227
Each (In a Pack of 10)
Aantal stuks
Temperature Digital Serial-I2C ±3°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.8 V 5.5 V TSSOP 3.1mm 0.95mm
RS-stocknr. 874-4641
FabrikantnummerHIH6121-021-001
FabrikantHoneywell
€ 9,88
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±4%RH Through Hole 4 -25 °C -25 → +85 °C +85 °C 2.3 V dc 5.5 V dc SIP 4.9mm 3.9mm
RS-stocknr. 173-4041
FabrikantnummerHIH6121-021-001
FabrikantHoneywell
€ 7,894
Each (On a Reel of 1000)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±4%RH Through Hole 4 -25 °C -25 → +85 °C +85 °C 2.3 V dc 5.5 V dc SIP 4.9mm 3.9mm
RS-stocknr. 922-4763
FabrikantnummerTMP102AIDRLT
€ 0,701
Each (On a Reel of 250)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 6 -40 °C -40 → +125 °C +125 °C 1.4 V 3.6 V SOT-553 1.6mm 0.55mm
RS-stocknr. 124-6463
FabrikantnummerBD1020HFV-TR
FabrikantROHM
€ 0,463
Each (In a Pack of 15)
Aantal stuks
Temperature Voltage Analogue ±2.5°C Surface Mount 5 -30 °C -30 → +100 °C +100 °C 2.4 V 5.5 V HVSOP 1.6mm 0.58mm
RS-stocknr. 668-7215
FabrikantnummerMCP9800A0T-M/OT
FabrikantMicrochip
€ 1,09
Each (In a Pack of 5)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±0.5°C Surface Mount 5 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-stocknr. 496-9262
FabrikantnummerADT7411ARQZ
FabrikantAnalog Devices
€ 5,29
Each
Aantal stuks
Temperature Digital Serial-4 Wire, Serial-I2C, Serial-SPI ±3°C Surface Mount 16 -40 °C -40 → +120 °C +120 °C 2.7 V 5.5 V QSOP 5mm 1.65mm
RS-stocknr. 912-6760
FabrikantnummerTC74A0-3.3VCTTR
FabrikantMicrochip
€ 0,601
Each (On a Reel of 3000)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 5 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 1.9mm 1.3mm
RS-stocknr. 165-4630
FabrikantnummerMCP9800A0T-M/OT
FabrikantMicrochip
€ 0,828
Each (On a Reel of 3000)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±0.5°C Surface Mount 5 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-stocknr. 168-5133
FabrikantnummerADT7411ARQZ
FabrikantAnalog Devices
€ 3,902
Each (In a Tube of 98)
Aantal stuks
Temperature Digital Serial-4 Wire, Serial-I2C, Serial-SPI ±3°C Surface Mount 16 -40 °C -40 → +120 °C +120 °C 2.7 V 5.5 V QSOP 5mm 1.65mm
RS-stocknr. 169-7678
FabrikantnummerHIH-4000-003
FabrikantHoneywell
€ 494,00
1 Tube of 25
Tube(s)
Humidity Sensor Analogue Analogue ±3.5% Through Hole 3 -40 °C -40 → +85 °C +85 °C 4 V dc 5.8 V dc SIP 21.66mm 2.03mm
RS-stocknr. 548-4295
FabrikantnummerHIH-4000-003
FabrikantHoneywell
€ 18,97
Each
Aantal stuks
Humidity Sensor Analogue Analogue ±3.5% Through Hole 3 -40 °C -40 → +85 °C +85 °C 4 V dc 5.8 V dc SIP 21.66mm 2.03mm
RS-stocknr. 876-5061
FabrikantnummerSHT31-DIS-B
FabrikantSensirion
€ 6,07
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2 %RH Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS-stocknr. 169-1860
FabrikantnummerSHT31-DIS-B
FabrikantSensirion
€ 2,523
Each (On a Reel of 2500)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2 %RH Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS-stocknr. 724-0662
FabrikantnummerTC74A0-3.3VCTTR
FabrikantMicrochip
€ 0,792
Each (In a Pack of 5)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 5 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 1.9mm 1.3mm
RS-stocknr. 781-1355
FabrikantnummerHIH-5030-001
FabrikantHoneywell
€ 9,73
Each
Aantal stuks
Humidity Sensor Analogue Analogue ±3%RH Surface Mount 3 -40 °C -40 → +85 °C +85 °C 2.7 V 5.5 V SMD 8.59mm 2.67mm
RS-stocknr. 534-3986
FabrikantnummerLM92CIM/NOPB
€ 6,40
Each
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±1.5°C Surface Mount 8 -55 °C -55 → +150 °C +150 °C 2.7 V 5.5 V SOIC 4.9mm 1.45mm
RS-stocknr. 146-0348
FabrikantnummerLM75ADP,118
FabrikantNXP
€ 0,207
Each (On a Reel of 100)
Aantal stuks
Temperature Digital Serial-I2C ±3°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.8 V 5.5 V TSSOP 3.1mm 0.95mm
RS-stocknr. 159-6621
FabrikantnummerTC622VAT
FabrikantMicrochip
€ 1,413
Each (In a Tube of 50)
Aantal stuks
Temperature Driver Analogue ±5°C Through Hole 5 -40 °C -40 → +125 °C +125 °C 4.5 V 18 V TO-220 10.67mm 9.02mm
RS-stocknr. 668-7234
FabrikantnummerTC622VAT
FabrikantMicrochip
€ 1,69
Each (In a Pack of 2)
Aantal stuks
Temperature Driver Analogue ±5°C Through Hole 5 -40 °C -40 → +125 °C +125 °C 4.5 V 18 V TO-220 10.67mm 9.02mm
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