Proximity Sensor ICs

Proximity Sensor ICs are used for object detection within a defined distance of the sensor. The proximity sensor sits within a circuit and provides output signals to trigger other functions. Proximity sensor ICs (integrated circuits) are components which are to be designed into PCBs.

Where are they used?
Proximity sensors ICs are designed into circuits for various non-contact sensing applications. They are often used in machine automation, mobile phones, proximity alarm systems, parking sensors as well as in military applications.

Types of Proximity Sensors
Various proximity sensor ICs are available, using a range of sensing technologies. These detection types benefit various applications depending on the users end goal and the system requirements. Some of the main proximity sensors use inductive, capacitive or infrared sensing depending on their application or sensing environment.

What are inductive proximity sensors?
Inductive sensors are used to detect metallic objects. Using a simple electromagnetic field, the sensor monitors the rise and fall of oscillation when a metallic object comes within the sensing range. This variation is monitored by a threshold circuit that can generate the relevant output signal when triggered. Operating ranges will vary depending on the shape and size of the sensor as well as the types of material expect to be monitored by the sensor.

What are capacitive proximity sensors?
Capacitive sensors can be used for both metal and non-conductive objects. They offer Capacitive sensors use an electrical field to detect objects. Any changes in capacitance in the sensing area are detected by the sensor, which then changes state.

Example of proximity sensing:
Many smartphones today feature proximity sensing. An example of this is when you hold your phone to your ear, the sensor will detect this as an object in close proximity. This detection then triggers the screen to switch off.
Proximity sensors are also used in switches, for example with hand gestures.

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Omschrijving Prijs Sensor Type Maximum Switching Frequency Maximum Output Current Maximum Output Voltage Sensing Distance Switching Mode Output Type Mounting Type Package Type Pin Count Maximum Supply Current Dimensions Height Length
RS-stocknr. 135-7112
FabrikantnummerEKMB1393113K
FabrikantPanasonic
10,67 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 6 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
Nieuw
RS-stocknr. 192-0657
FabrikantnummerVL53L0CXV0DH/1
2,025 €
Each (On a Reel of 5000)
Aantal stuks
Proximity Sensor 400 kHz - 0.4 V 2m Digital Digital Surface Mount LGA 12 - 4.4 x 2.4 x 1mm 1mm 4.4mm
RS-stocknr. 135-7084
FabrikantnummerEKMC1603113
FabrikantPanasonic
8,291 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 12m Digital Digital Through Hole - 3 170 μA 11 (Base) x 20.2 (H) mm, 22 (Top) mm 20.2mm -
RS-stocknr. 176-0820
FabrikantnummerD6T-1A-02
FabrikantOmron
10,751 €
Each (In a Tray of 80)
Aantal stuks
Thermal Sensor - 3.5mA 5.5 V dc - Digital Digital PCB Mount - 4 5 mA 12 x 11.6 x 4.79mm 4.79mm 12mm
RS-stocknr. 135-7104
FabrikantnummerEKMC1603112
FabrikantPanasonic
11,41 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 12m Digital Digital Through Hole - 3 170 μA 11 (Base) x 20.2 (H) mm, 22 (Top) mm 20.2mm -
RS-stocknr. 161-2210
FabrikantnummerEKMB1203111
FabrikantPanasonic
21,707 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 2 μA 22 (Dia.) x 20.2mm 20.2mm -
RS-stocknr. 161-2218
FabrikantnummerEKMB1305111K
FabrikantPanasonic
10,942 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 6 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS-stocknr. 161-2148
FabrikantnummerVCNL4035X01-GS08
FabrikantVishay
2,255 €
Each (In a Pack of 2)
Aantal stuks
- 400 kHz - 5 V 500mm Digital - Surface Mount SMD 8 300 μA 4 x 2.36 x 0.75mm 0.75mm 4mm
RS-stocknr. 161-2679
FabrikantnummerLC717A10AR-NH
FabrikantON Semiconductor
2,524 €
Each (In a Pack of 5)
Aantal stuks
Capacitive 186 kHz - - - Digital Digital Surface Mount VCT 28 1.6 mA 3.5 x 3.5 x 0.765mm 0.77mm 3.5mm
RS-stocknr. 165-2433
FabrikantnummerVCNL4020X01-GS08
FabrikantVishay
1,229 €
Each (On a Reel of 3300)
Aantal stuks
- - - - 200mm Digital Digital, Open Drain Surface Mount - 10 200 (LED Pulse) mA 4.9 x 2.4 x 0.83mm 0.83mm 4.9mm
RS-stocknr. 907-4763
FabrikantnummerVL6180XV0NR/1
3,975 €
Each (In a Pack of 2)
Aantal stuks
Proximity Sensor - - - - - - Surface Mount LGA 12 - 4.8 x 2.8 x 1mm 1mm 4.8mm
RS-stocknr. 135-7102
FabrikantnummerEKMC1603111
FabrikantPanasonic
11,41 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 12m Digital Digital Through Hole - 3 170 μA 11 (Base) x 20.2 (H) mm, 22 (Top) mm 20.2mm -
RS-stocknr. 122-9753
FabrikantnummerAMG8854
FabrikantPanasonic
19,59 €
Each
Aantal stuks
Infrared Array Sensor - 10mA - 7m Digital - Surface Mount - 14 4.5 mA 11.6 x 8 x 4.3mm 4.3mm 11.6mm
RS-stocknr. 714-2704
FabrikantnummerAPDS-9702-020
FabrikantBroadcom
0,95 €
Each
Aantal stuks
Proximity Sensor - - 0.3 V - Analogue, Digital - Surface Mount QFN 8 - 2 x 2 x 0.5mm 0.5mm 2mm
RS-stocknr. 170-3445
FabrikantnummerNCS36000DG
FabrikantON Semiconductor
0,427 €
Each (In a Tray of 55)
Aantal stuks
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS-stocknr. 124-2976
FabrikantnummerCY8CMBR3116-LQXI
2,598 €
Each (In a Pack of 5)
Aantal stuks
Proximity Sensor - 85mA 0.6 (Low Level) V 30cm Analogue Open Drain Surface Mount QFN 24 25 mA 4 x 4 x 0.55mm 0.55mm 4mm
RS-stocknr. 135-7109
FabrikantnummerEKMB1393111K
FabrikantPanasonic
10,67 €
Each
Aantal stuks
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 6 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS-stocknr. 161-2200
FabrikantnummerEKMC1605111
FabrikantPanasonic
9,109 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 170 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS-stocknr. 161-2214
FabrikantnummerEKMB1301111K
FabrikantPanasonic
15,965 €
Each (In a Box of 50)
Aantal stuks
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 6 μA 11 (Dia.) x 14.4mm 14.4mm -
RS-stocknr. 176-0825
FabrikantnummerD6T-1A-02
FabrikantOmron
14,64 €
Each
Aantal stuks
Thermal Sensor - 3.5mA 5.5 V dc - Digital Digital PCB Mount - 4 5 mA 12 x 11.6 x 4.79mm 4.79mm 12mm
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