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distance measuring sensor SHARP GP2Y0A51SK0F with integrated infrared LED and signal processing unit
distance measuring sensor SHARP GP2Y0A51SK0F with integrated infrared LED and signal processing unit
Specifications
Linear Range :
2cm~15cm
Current - Supply :
22mA
Voltage - Supply :
4.5V~5.5V
Description :
2cm~15cm Distance Measuring RoHS
Mfr. Part # :
GP2Y0A51SK0F
Model Number :
GP2Y0A51SK0F
Description

Product Overview

The GP2Y0A51SK0F is an integrated distance measuring sensor unit that utilizes a triangulation method for accurate detection. It comprises a PSD (position sensitive detector), IR-LED (infrared emitting diode), and a signal processing circuit. This sensor is designed to be minimally influenced by object reflectivity, environmental temperature, and operating duration, providing a voltage output proportional to the detected distance. Its compact size and short measuring cycle make it suitable for applications such as cleaning robots, personal robots, and sanitary equipment, where it can also function as a proximity sensor.

Product Attributes

  • Brand: SHARP
  • Model: GP2Y0A51SK0F
  • Certifications: Compliant with RoHS directive (2002/95/EC)
  • Weight: Approx. 2.7g (TYP)
  • Materials: Does not contain ODS (CFCS, Halon, Carbon tetrachloride, 1.1.1-Trichloroethane). Specified brominated flame retardants (PBB and PBDE) are not used.

Technical Specifications

Parameter Symbol Conditions Min. Typ. Max. Unit Remark
Absolute Maximum Ratings (Ta=25C)
Supply voltage Vcc - -0.3 - +7 V -
Output terminal voltage Vo - -0.3 - Vcc+0.3 V -
Operating temperature Topr - -10 - +60 C -
Storage temperature Tstg - -40 - +70 C -
Operating Supply Voltage
Supply voltage Vcc - 4.5 5 5.5 V -
Electro-optical Characteristics (Ta=25C, Vcc=5V)
Measuring distance range - (Note 1) 2 - 15 cm -
Output terminal voltage Vo L=15cm (Note 1) 0.25 0.4 0.55 V -
Output voltage difference - Output change at L change (Note 1) 1.35 1.65 1.95 V -
Average supply current Icc L=15cm (Note 1) - 12 22 mA -
Dimensions
Size - - - 27.0 10.8 12.0 - mm Compact size
Timing
Measuring cycle - - - 16.5 3.7 - ms Short measuring cycle
First output - - - - 5.0 ms MAX

2410121549_SHARP-GP2Y0A51SK0F_C390727.pdf

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distance measuring sensor SHARP GP2Y0A51SK0F with integrated infrared LED and signal processing unit

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Product Detail
Linear Range :
2cm~15cm
Current - Supply :
22mA
Voltage - Supply :
4.5V~5.5V
Description :
2cm~15cm Distance Measuring RoHS
Mfr. Part # :
GP2Y0A51SK0F
Model Number :
GP2Y0A51SK0F
Contact Supplier
distance measuring sensor SHARP GP2Y0A51SK0F with integrated infrared LED and signal processing unit

Changsha Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Analog and Digital Output, Pressure Sensors, Transducers, Sensor, Transducer Amplifiers
Employee Number :
300~500
Certification Level :
Verified Supplier
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