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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ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 169-1840
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SHT35-DIS-B2.5kS
Brand :Sensirion
THB167.796
Each (On a Reel of 2500)
Units
Temperature & Humidity Digital Serial-I2C ±0.2 °C, ±1.5%RH Surface Mount 8 -40 °C -40 to +125 °C +125 °C 2.4 V 5.5 V DFN 2.6mm 1mm
RS Stock No. 165-5485
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LM235Z
THB8.542
Each (In a Bag of 1000)
Units
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 to +125 °C +125 °C 5 V 40 V TO-92 - 5.33mm
RS Stock No. 877-2744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LM235Z
THB12.741
Each: (In a Pack of 10)
Units
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 to +125 °C +125 °C 5 V 40 V TO-92 - 5.33mm
RS Stock No. 523-0076
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD22100KTZ
THB208.95
Each
Units
Temperature Analogue Analogue ±0.5°C Through Hole 3 0 °C 0 → +100 °C +100 °C 4 V 6.5 V TO-92 5.21mm 5.33mm
RS Stock No. 110-6598
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HTS221TR
THB140.97
Each: (In a Pack of 2)
Units
Temperature & Humidity Digital Analogue ± 0.5 °C, ± 3.5% Surface Mount 6 -40 °C -40 to +120 °C +120 °C 1.7 V 3.6 V HLGA 2mm 0.9mm
RS Stock No. 144-9142
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TCN75-5.0MOA
Brand :Microchip
THB41.371
Each (In a Tube of 100)
Units
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 8 -55 °C -55 to +125 °C +125 °C 2.7 V 5.5 V SOIC 4.9mm 1.42mm
RS Stock No. 403-838
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9700A-E/TO
Brand :Microchip
THB9.723
Each: (In a Pack of 20)
Units
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 Stock No. 379-5717
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TCN75-5.0MOA
Brand :Microchip
THB41.37
Each
Units
Temperature Digital Serial-I2C, SMBus ±3°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOIC 4.9mm 1.42mm
RS Stock No. 911-5524
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9700A-E/TO
Brand :Microchip
THB8.65
Each (In a Bag of 1000)
Units
Temperature Voltage Analogue ±1°C Through Hole 3 -40 °C -40 to +125 °C +125 °C 2.3 V 5.5 V TO-92 4.71mm 4.62mm
RS Stock No. 166-0935
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HTS221TR
THB70.968
Each (On a Reel of 8000)
Units
Temperature & Humidity Digital Analogue ± 0.5 °C, ± 3.5% Surface Mount 6 -40 °C -40 to +120 °C +120 °C 1.7 V 3.6 V HLGA 2mm 0.9mm
RS Stock No. 709-6014
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD590LF
THB2,788.58
Each
Units
Temperature Current - ±1°C Through Hole 2 -55 °C -55 → +150 °C +150 °C 4 V 30 V FPAK 2.36mm 6.1mm
RS Stock No. 889-5932
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MCP9808-E/MS
Brand :Microchip
THB30.464
Each (In a Tube of 100)
Units
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 8 -40 °C -40 to +125 °C +125 °C 2.7 V 5.5 V MSOP 3mm 0.95mm
RS Stock No. 755-9846
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.STS21
Brand :Sensirion
THB94.44
Each
Units
Temperature Digital Serial-I2C ±0.2°C Surface Mount 6 -80 °C -40 → +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS Stock No. 412-973
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TMP36FSZ
THB57.77
Each: (In a Pack of 5)
Units
Temperature Emitter Follower Voltage ±2°C Surface Mount 8 -40 °C -40 → +125 °C +125 °C 2.7 V 5.5 V SOIC 5mm 1.5mm
RS Stock No. 522-9335
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.AD592ANZ
THB362.94
Each
Units
Temperature Current - ±1.5°C Through Hole 3 -25 °C -25 → +105 °C +105 °C 4 V 30 V TO-92 5.21mm 5.33mm
RS Stock No. 169-0083
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SI7006-A20-IM1
Brand :Silicon Labs
THB59.424
Each (On a Tape of 100)
Units
Temperature & Humidity Digital Serial-I2C ±1 °C, ±5%RH Surface Mount 6 -40 °C -40 to +125 °C +125 °C 1.9 V 3.6 V DFN 3mm 0.75mm
RS Stock No. 123-7351
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.SHT20
Brand :Sensirion
THB202.00
Each: (In a Pack of 2)
Units
Temperature & Humidity Digital Serial-I2C ±3 %RH, ±3°C Surface Mount 6 -40 °C -40 to +125 °C +125 °C 2.1 V 3.6 V DFN 3mm 1.1mm
RS Stock No. 912-8794
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TMP36GT9Z
THB40.783
Each (In a Bag of 100)
Units
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 Stock No. 738-6014
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TCN75AVOA
Brand :Microchip
THB21.966
Each: (In a Pack of 5)
Units
Temperature Digital Serial-I2C, SMBus ±1°C Surface Mount 8 -55 °C -55 → +125 °C +125 °C 2.7 V 5.5 V SOIC 4.9mm 1.42mm
RS Stock No. 170-4357
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HPP801A031
THB117.844
Each (In a Box of 1200)
Units
Humidity Sensor Analogue Analogue ±2%RH Through Hole 2 -60 °C -60 to +140 °C +140 °C - 10 V ac - 10.2mm 6.2mm