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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Beskrivning Pris 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-artikelnummer 403-620
Tillv. art.nrMCP9700-E/TO
VarumärkeMicrochip
2,327 kr
Each (In a Pack of 20)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS-artikelnummer 770-9892
Tillv. art.nrMCP9808-E/MS
VarumärkeMicrochip
9,928 kr
Each (In a Pack of 4)
Enheter
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS-artikelnummer 889-5932
Tillv. art.nrMCP9808-E/MS
VarumärkeMicrochip
7,893 kr
Each (In a Tube of 100)
Enheter
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS-artikelnummer 912-2847
Tillv. art.nrMCP9700-E/TO
VarumärkeMicrochip
1,955 kr
Each (In a Bag of 1000)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS-artikelnummer 911-5524
Tillv. art.nrMCP9700A-E/TO
VarumärkeMicrochip
2,411 kr
Each (In a Bag of 1000)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS-artikelnummer 403-838
Tillv. art.nrMCP9700A-E/TO
VarumärkeMicrochip
2,88 kr
Each (In a Pack of 20)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 → +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS-artikelnummer 774-7850
Tillv. art.nrTC72-3.3MUA
VarumärkeMicrochip
7,942 kr
Each (In a Bag of 5)
Enheter
Temperature Digital SPI ±5°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS-artikelnummer 738-7051
Tillv. art.nrMCP9701A-E/TO
VarumärkeMicrochip
2,647 kr
Each (In a Pack of 10)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -10 °C -40 → +125 °C +125 °C 3.1 V 5.5 V TO-92 5.21mm 5.33mm
RS-artikelnummer 912-2856
Tillv. art.nrMCP9701A-E/TO
VarumärkeMicrochip
2,411 kr
Each (In a Bag of 1000)
Enheter
Temperature Voltage Analogue ±1°C Through Hole 3 -10 °C -40 → +125 °C +125 °C 3.1 V 5.5 V TO-92 5.21mm 5.33mm
RS-artikelnummer 768-1549
Tillv. art.nrTC77-5.0MCTTR
VarumärkeMicrochip
6,264 kr
Each (In a Pack of 5)
Enheter
Temperature Digital Serial-Microwire, Serial-SPI ±3°C Surface Mount 5 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-artikelnummer 165-3404
Tillv. art.nrTC77-5.0MCTTR
VarumärkeMicrochip
6,643 kr
Each (On a Reel of 3000)
Enheter
Temperature Digital Serial-Microwire, Serial-SPI ±3°C Surface Mount 5 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-artikelnummer 889-5562
Tillv. art.nrTC72-3.3MUA
VarumärkeMicrochip
6,085 kr
Each (In a Tube of 100)
Enheter
Temperature Digital SPI ±5°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS-artikelnummer 821-1211
Tillv. art.nrTC6504N015VCTTR
VarumärkeMicrochip
5,11 kr
Each (On a Reel of 3000)
Enheter
Temperature Switch Push-Pull Output Serial ±0.5°C Surface Mount 5 -55 °C -55 → +135 °C +135 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-artikelnummer 887-7328
Tillv. art.nrTC77-3.3MCTTR
VarumärkeMicrochip
6,969 kr
Each (On a Reel of 3000)
Enheter
Temperature Digital Serial-Microwire, Serial-SPI ±3°C Surface Mount 5 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 3.1mm 1.3mm
RS-artikelnummer 165-4592
Tillv. art.nrTC74A0-5.0VCTTR
VarumärkeMicrochip
6,129 kr
Each (On a Reel of 3000)
Enheter
Temperature Digital Serial-I2C, SMBus ±2°C Surface Mount 5 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 2.95mm 1.1mm
RS-artikelnummer 770-7837
Tillv. art.nrTC74A5-5.0VCTTR
VarumärkeMicrochip
7,532 kr
Each (On a Tape of 6)
Enheter
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 3mm 1.3mm
RS-artikelnummer 824-6279
Tillv. art.nrTC622VPA
VarumärkeMicrochip
10,712 kr
Each (In a Pack of 10)
Enheter
Temperature Driver Serial ±5°C Through Hole 8 -40 °C -40 → +125 °C +125 °C 2.7 V 18 V PDIP 10.16mm 4.06mm
RS-artikelnummer 774-7624
Tillv. art.nrRE46C180S16F
VarumärkeMicrochip
10,678 kr
Each (In a Bag of 5)
Enheter
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RS-artikelnummer 628-3554
Tillv. art.nrTC74A0-5.0VCTTR
VarumärkeMicrochip
7,528 kr
Each (In a Pack of 5)
Enheter
Temperature Digital Serial-I2C, SMBus ±2°C Surface Mount 5 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V SOT-23 2.95mm 1.1mm
RS-artikelnummer 144-5861
Tillv. art.nrTC622VPA
VarumärkeMicrochip
9,932 kr
Each (In a Tube of 60)
Enheter
Temperature Driver Serial ±5°C Through Hole 8 -40 °C -40 → +125 °C +125 °C 2.7 V 18 V PDIP 10.16mm 4.06mm