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.

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 41 - 60 รายการจาก 160 รายการ / Viewing 41 - 60 of 160 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price 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 Stock No. 135-7071
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1393111K
Brand :Panasonic
THB298.982
Each (In a Box of 50)
Units
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 Stock No. 161-2207
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1105112
Brand :Panasonic
THB518.945
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 1 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
RS Stock No. 161-2235
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1301112K
Brand :Panasonic
THB785.92
Each
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 6 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 135-7073
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1393113K
Brand :Panasonic
THB298.982
Each (In a Box of 50)
Units
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 Stock No. 161-2234
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1301111K
Brand :Panasonic
THB775.66
Each
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 6 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 175-1110
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VL53L1CXV0FY/1
THB207.39
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 135-7100
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMC1601113
Brand :Panasonic
THB387.53
Each
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 5m Digital Digital Through Hole - 3 170 μA 9.5 (Top) mm, 11 (Base) x 14.4 (H) mm 14.4mm -
RS Stock No. 170-3445
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NCS36000DG
THB22.444
Each (In a Tray of 55)
Units
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS Stock No. 753-2664
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NCS36000DG
THB27.73
Each
Units
- - - - - - - Surface Mount SOIC 14 - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS Stock No. 135-7069
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1293112
Brand :Panasonic
THB464.11
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 2 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
RS Stock No. 135-7112
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1393113K
Brand :Panasonic
THB389.07
Each
Units
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 Stock No. 161-2202
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1101111
Brand :Panasonic
THB692.784
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole TO-5 3 1 μA 11 (Dia.) x 14.4mm 14.4mm -
RS Stock No. 161-2225
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1103112
Brand :Panasonic
THB1,153.90
Each
Units
Pyroelectric Infrared Sensor - 100µA - 12m Digital Digital Through Hole TO-5 3 1 μA 22 (Dia.) x 20.2mm 20.2mm -
RS Stock No. 176-0821
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.D6T-1A-01
Brand :Omron
THB397.025
Each (In a Tray of 80)
Units
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 Stock No. 135-7075
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMC1693112
Brand :Panasonic
THB241.263
Each (In a Box of 50)
Units
Pyroelectric Infrared Sensor - 100µA 0.5 V 2.2m Digital Digital Through Hole - 3 170 μA 11 (Base) x 17.2 (H) mm, 14.9 (Top) mm 17.2mm -
ใหม่ / New
RS Stock No. 200-9792
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.VCNL4030X01-GS08
Brand :Vishay
THB95.222
Each: (In a Pack of 5)
Units
Proximity Sensor 400 kHz 200mA 3.6 V 300mm - - - QFN 8 - - - -
RS Stock No. 178-2951
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.APDS-9960
Brand :Broadcom
THB29.345
Each (On a Reel of 5000)
Units
Proximity Sensor 400 kHz - 3.8 V 10cm Digital Open Drain Surface Mount - 8 250 μA 3.94 x 2.36 x 1.35mm 1.35mm 3.94mm
RS Stock No. 177-3597
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.QT60326-ASG
Brand :Microchip
THB228.021
Each (In a Tray of 160)
Units
Capacitive - 1 (Source) mA, 4 (Sink) mA 0.6 V - Digital Open Drain Surface Mount TQFP 44 25 mA 10.1 x 8 x 1.05mm 1.05mm 10.1mm
RS Stock No. 137-0762
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CAP1208-1-A4-TR
Brand :Microchip
THB23.225
Each (On a Reel of 5000)
Units
Capacitive - 8mA 0.4 V - Analogue, Digital Analogue, Digital Surface Mount QFN 16 750 μA 3.1 x 3.1 x 0.85mm 0.85mm 3.1mm
RS Stock No. 161-2239
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EKMB1305112K
Brand :Panasonic
THB519.79
Each
Units
Pyroelectric Infrared Sensor - 100µA - 5m Digital Digital Through Hole - 3 6 μA 26 x 13.3 x 16.6mm 16.6mm 26mm
Related Products
The Grid-EYE sensors from Panasonic are designed for ...
Description:
The Grid-EYE sensors from Panasonic are designed for proximity detection by an IR array sensor. This compact package features and 8 x 8 IR sensor array.Grid-EYE high precision sensors are based on advanced MEMS technology. They utilise a grid of ...
Sensor output Amplifier for human body detectionComparator for ...
Description:
Sensor output Amplifier for human body detectionComparator for sensor outputBuilt-in voltage regulatorBuilt-in moving detector.
More detailed technical information is available from our ...
Description:
More detailed technical information is available from our web site.
The VCNL4020C is a fully integrated biosensor and ...
Description:
The VCNL4020C is a fully integrated biosensor and ambient light sensor. Fully integrated means that the infrared emitter is included in the package. It has 16 bit resolution. It includes a signal processing IC and features standard I 2C communication ...