Sensor ICs

We stock a variety of types of sensor ICs to suit any application from multiple devices within portable electronics to air conditioning systems. The range includes IC sensors, accelerometer ICs and hall effect sensor ICs from trusted brands such as Analog Devices, Texas Instruments, STMicroelectronics, NXP and Maxim.

What is an IC Sensor?

Integrated circuit (IC) sensors are commonly used within circuits and on PCB boards to sense and detect a wide range of parameters. They're available in a wide range of types depending on the factor that is being measured including temperature, pressure, light and movement.

Types of Sensor ICs

ICs are extremely small with reliable performance and are used in almost all electronic devices including computers, cars, smartphones and cameras. In one integrated circuit, there can be thousands of different devices performing a variety of complex task, including multiple types of sensor. In a typical smartphone, you could find up to 14 different types of sensor providing different applications. Here are some of the most commonly used IC sensors and examples of their uses:

  • Accelerometers sensors - used to detect acceleration or speed for example within wearable smart devices to detect steps.
  • Temperature sensor - measure temperature, commonly used in AC control systems.
  • Hall effect sensor ICs - used to measure position change, they can be found within a car gearbox.
  • Sound sensors - used to detect decibels or frequency of sound, found in many places including the microphone in a smartphone.
  • Proximity sensors - signals are sent that react to the presence of nearby objects.
  • Light sensors - can be used to measure ambient light, this can be interpreted and display monitors can adjust their brightness automatically.
Biometric Sensor ICs
Biometric Sensor ICs
Colour & Light Sensor ICs
Colour & Light Sensor ICs
Current Sensor ICs
Current Sensor ICs
Environmental Sensor ICs
Environmental Sensor ICs
Force Sensors
Force Sensors
Image Sensor ICs
Image Sensor ICs
Motion Sensor ICs
Motion Sensor ICs
Pressure Sensor ICs
Pressure Sensor ICs
Proximity Sensor ICs
Proximity Sensor ICs
Sound Sensor ICs
Sound Sensor ICs
Temperature & Humidity Sensor ICs
Temperature & Humidity Sensor ICs
Touch Screen Sensor ICs
Touch Screen Sensor ICs

4452 Products showing for Sensor ICs

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In Stock
Infineon Surface Hall Effect Sensor Latch 3 V 32V, SOT-23, 3-Pin
  • RS stock no. 258-4108
  • Mfr. Part No. TLE49641MXTMA1
Subtotal (1 pack of 5 units)
R 39,69(exc. VAT)
R 7,938/unit
Last RS stock
Murata IRA-S210ST01 Environmental Sensor
  • RS stock no. 124-5981
  • Mfr. Part No. IRA-S210ST01
Subtotal (1 pack of 2 units)
R 94,70(exc. VAT)
R 47,35/unit
In Stock
NXP MPXV7002DP Differential Pressure SensorSurface 8 DIP
  • RS stock no. 719-1197
  • Mfr. Part No. MPXV7002DP
Subtotal (1 unit)
R 314,53(exc. VAT)
R 314,53/unit
In Stock
Sensirion, Digital Output Temperature & Humidity Sensor, Surface Mount, Serial-I2C, ±1.5 %RH, ±0.1 °C, 4-Pin
  • RS stock no. 182-6530
  • Mfr. Part No. SHT85
Subtotal (1 unit)
R 526,88(exc. VAT)
R 526,88/unit
In Stock
NSL-19M51 Luna Optoelectronics Light Dependent Resistor Sensor TO-18 2 50mW
  • RS stock no. 914-6710
  • Mfr. Part No. NSL-19M51
Subtotal (1 pack of 10 units)
R 208,01(exc. VAT)
R 20,801/unit
In Stock
Sensirion Particulate Matter Sensor for Air Quality Monitors
  • RS stock no. 186-2540
  • Mfr. Part No. SPS30
Subtotal (1 unit)
R 618,42(exc. VAT)
R 618,42/unit
In Stock
SEN0390 DFRobot Ambient Light Sensor Ambient Light Sensor
  • RS stock no. 247-3248
  • Mfr. Part No. SEN0390
Subtotal (1 unit)
R 150,46(exc. VAT)
R 150,46/unit
In Stock
Texas Instruments LM35 Series, Voltage Output Temperature Sensor, Through Hole Mount, Analogue, ±0.2°C, 3-Pin TO-92
  • RS stock no. 533-5878
  • Mfr. Part No. LM35CAZ/NOPB
Subtotal (1 unit)
R 153,85(exc. VAT)
R 153,85/unit
Last RS stock
RS PRO, Analogue Output Humidity Sensor, Plug-in, Analogue, ±3 %RH, 2-Pin SIP
  • RS stock no. 246-5637
Subtotal (1 unit)
R 55,38(exc. VAT)
R 55,38/unit
In Stock
Allegro Microsystems ACS770LCB-050B-PFF-T, Current Sensor 5-Pin, PFF
  • RS stock no. 866-0789P
  • Mfr. Part No. ACS770LCB-050B-PFF-T
Subtotal 1 unit (supplied in a tube)
R 174,78(exc. VAT)
R 174,78/unit
Currently unavailable
NSL-5112 Luna Optoelectronics LDR (Light Dependent Resistor) TO-18 2 50mW
  • RS stock no. 466-1968
  • Mfr. Part No. NSL-5112
Subtotal (1 unit)
R 20,92(exc. VAT)
R 20,92/unit
Last RS stock
Taiwan Semiconductor Through Hole Ratio-metric Linear Hall Effect Switch 3 V 6.5V, TO-92S, 3-Pin
  • RS stock no. 901-4033
  • Mfr. Part No. TSH481CT B0G
Subtotal (1 pack of 20 units)
R 152,46(exc. VAT)
R 7,623/unit
In Stock
Microchip MCP9700 Series, Voltage Output Voltage Temperature Sensor, Through Hole Mount, Analogue, ±1°C, 3-Pin TO-92
  • RS stock no. 403-620
  • Mfr. Part No. MCP9700-E/TO
Subtotal (1 pack of 20 units)
R 178,20(exc. VAT)
R 8,91/unit
Stocked by manufacturer
Siemens QMX1 Series, Digital Output Temperature & Humidity Sensor, Wall Mount, LCD, ±1 °C, 8-Pin Box
  • RS stock no. 643-389
  • Mfr. Part No. QMX1.M34H / S55499-D465
Subtotal (1 unit)
R 1 375,50(exc. VAT)
R 1 375,50/unit
Last RS stock
Figaro TGS813-A00 Gas Sensor for Natural Gas, General Purpose Sensor, Domestic Gas Alarm, LPG Monitoring, Portable Gas
  • RS stock no. 134-6645
  • Mfr. Part No. TGS813-A00
Subtotal (1 unit)
R 536,01(exc. VAT)
R 536,01/unit
In Stock
NXP MPX5050GP Gauge Pressure SensorSurface 6 Unibody
  • RS stock no. 719-1096
  • Mfr. Part No. MPX5050GP
Subtotal (1 unit)
R 438,86(exc. VAT)
R 438,86/unit
In Stock
STMicroelectronics TSC240A1IYPT, Current Sensing Amplifier 8-Pin, TSSOP-8
  • RS stock no. 726-389
  • Mfr. Part No. TSC240A1IYPT
Subtotal (1 unit)
R 47,70(exc. VAT)
R 47,70/unit
In Stock
Infineon Through Hole Hall Effect Sensor 2.7 V 18V, SSOP, 3-Pin
  • RS stock no. 753-3251
  • Mfr. Part No. TLE4906LHALA1
Subtotal (1 pack of 5 units)
R 73,46(exc. VAT)
R 14,692/unit
In Stock
Melexis Surface Hall Effect Sensor 1.5 V 3.6V, TSOT, 3-Pin
  • RS stock no. 194-2928
  • Mfr. Part No. MLX90248ESE-EBA-000-RE
Subtotal (1 pack of 10 units)
R 62,17(exc. VAT)
R 6,217/unit
In Stock
Texas Instruments LMT01 Series, Digital Output Digital Temperature Sensor, Surface Mount, 1 Wire, ±0.7°C, 2-Pin TO-92
  • RS stock no. 133-0679
  • Mfr. Part No. LMT01LPG
Subtotal (1 pack of 5 units)
R 147,18(exc. VAT)
R 29,436/unit
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