Temperature & Humidity Sensor ICs

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

These capabilities make temperature and humidity sensor ICs suitable for several 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 offer a wide range of temperature sensor and humidity sensor devices 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 the 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. 161-4580
FabrikantnummerHPP805A031
FabrikantTE Connectivity
46,377 €
Each (In a Box of 150)
Aantal stuks
Humidity Sensor Voltage Analogue ±5%RH Through Hole 3 -40 °C -40 to +60 °C +60 °C 3 V 10 V - 11.4mm 59.5mm
RS-stocknr. 893-7247
FabrikantnummerHPP805A031
FabrikantTE Connectivity
63,33 €
Each
Aantal stuks
Humidity Sensor Voltage Analogue ±5%RH Through Hole 3 -40 °C -40 to +60 °C +60 °C 3 V 10 V - 11.4mm 59.5mm
RS-stocknr. 876-5061
FabrikantnummerSHT31-DIS-B
FabrikantSensirion
4,47 €
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2%RH Surface Mount 8 -40 °C -40 to +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS-stocknr. 169-1860
FabrikantnummerSHT31-DIS-B
FabrikantSensirion
2,076 €
Each (On a Reel of 2500)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.3 °C, ±2%RH Surface Mount 8 -40 °C -40 to +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS-stocknr. 170-4381
FabrikantnummerHPP809A031
FabrikantTE Connectivity
51,603 €
Each (In a Box of 100)
Aantal stuks
Temperature & Humidity Voltage Analogue ±5%RH Through Hole - -40 °C -40 to +85 °C +85 °C 4.75 V 5.25 V - 11.6mm 76.3mm
RS-stocknr. 893-7373
FabrikantnummerHPP809A031
FabrikantTE Connectivity
83,13 €
Each
Aantal stuks
Temperature & Humidity Voltage Analogue ±5%RH Through Hole - -40 °C -40 to +85 °C +85 °C 4.75 V 5.25 V - 11.6mm 76.3mm
RS-stocknr. 912-8794
FabrikantnummerTMP36GT9Z
FabrikantAnalog Devices
1,032 €
Each (In a Bag of 100)
Aantal stuks
Temperature Emitter Follower Voltage ±3°C Through Hole 3 -40 °C -40 to +125 °C +125 °C 2.7 V 5.5 V TO-92 5.21mm 5.33mm
RS-stocknr. 427-351
FabrikantnummerTMP36GT9Z
FabrikantAnalog Devices
1,47 €
Each (In a Pack of 5)
Aantal stuks
Temperature Emitter Follower Voltage ±3°C Through Hole 3 -40 °C -40 to +125 °C +125 °C 2.7 V 5.5 V TO-92 5.21mm 5.33mm
RS-stocknr. 781-1365
FabrikantnummerHIH-6120-021-001
FabrikantHoneywell
14,14 €
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±4%RH Through Hole 4 -25 °C -25 to +85 °C +85 °C 2.3 V 5.5 V SIP 4.9mm 3.9mm
RS-stocknr. 811-5595
FabrikantnummerLM35DZ/LFT1
1,22 €
Each (In a Pack of 10)
Aantal stuks
Temperature Voltage Analogue ±2°C Through Hole 3 0 °C 0 to 100 °C +100 °C 4 V 30 V TO-92 5.21mm 5.34mm
RS-stocknr. 121-9338
FabrikantnummerLM35DZ/LFT1
0,812 €
Each (On a Reel of 2000)
Aantal stuks
Temperature Voltage Analogue ±2°C Through Hole 3 0 °C -55 to +150 °C +100 °C 4 V 30 V TO-92 5.21mm 5.34mm
RS-stocknr. 533-5878
FabrikantnummerLM35CAZ/NOPB
6,72 €
Each
Aantal stuks
Temperature Voltage Analogue ±0.2°C Through Hole 3 -40 °C -40 to +110 °C +110 °C 4 V 30 V TO-92 5.2mm 5.2mm
RS-stocknr. 921-6901
FabrikantnummerLM335Z/NOPB
0,562 €
Each (On a Reel of 1800)
Aantal stuks
Temperature Voltage Analogue ±3°C Through Hole 3 -40 °C -40 to +100 °C +100 °C 5 V 5 V TO-92 5.2mm 5.2mm
RS-stocknr. 121-8696
FabrikantnummerLM35CAZ/NOPB
3,651 €
Each (In a Box of 1800)
Aantal stuks
Temperature Voltage Analogue ±0.2°C Through Hole 3 -40 °C -40 to +110 °C +110 °C 4 V 30 V TO-92 5.2mm 5.2mm
RS-stocknr. 761-5643
FabrikantnummerLM335Z/NOPB
1,416 €
Each (In a Pack of 5)
Aantal stuks
Temperature Voltage Analogue ±3°C Through Hole 3 -40 °C -40 to +100 °C +100 °C 5 V 5 V TO-92 5.2mm 5.2mm
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 to +85 °C +85 °C 2.3 V 5.5 V SIP 4.9mm 3.9mm
RS-stocknr. 874-4641
FabrikantnummerHIH6121-021-001
FabrikantHoneywell
17,34 €
Each
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±4%RH Through Hole 4 -25 °C -25 to +85 °C +85 °C 2.3 V 5.5 V SIP 4.9mm 3.9mm
RS-stocknr. 169-0084
FabrikantnummerSI7013-A20-GM
FabrikantSilicon Labs
2,772 €
Each (On a Tape of 100)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±0.4 °C, ±3%RH Surface Mount 10 -40 °C -40 to +85 °C +85 °C 1.9 V 3.6 V DFN 3mm 0.75mm
RS-stocknr. 146-2585
FabrikantnummerSHT25
FabrikantSensirion
7,082 €
Each (On a Reel of 400)
Aantal stuks
Temperature & Humidity Digital Serial-I2C ±1.8%RH Surface Mount 6 -40 °C -40 to +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS-stocknr. 162-4755
FabrikantnummerLM75BIMM-3/NOPB
0,99 €
Each (On a Reel of 1000)
Aantal stuks
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 8 -55 °C -55 to +125 °C +125 °C 3 V 5.5 V MSOP 3mm 0.86mm