GP2Y0A21YK0F Sharp Reflective Optical Sensor

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$27.57

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$31.71

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  • Plus 125 unit(s) shipping from 14 October 2026
  • Plus 1,192 unit(s) shipping from 21 October 2026
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1 +$27.57

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Packaging Options:
RS Stock No.:
666-6564
Mfr. Part No.:
GP2Y0A21YK0F
Brand:
Sharp
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Brand

Sharp

Peak Sensor Distance

800mm

Product Type

Reflective Optical Sensor

Packaging

Tray

Number of Pins

3

Width

13.5mm

Length

29.5mm

Standards/Approvals

RoHS Directive (2002/95/EC)

Height

13mm

Output Signal Type

Analogue

Automotive Standard

No

Maximum Operating Temperature

60°C

Minimum Operating Temperature

-10°C

Distance Measuring Sensors, Sharp


A range of distance measuring sensors from Sharp utilising infrared emitters and photo-detectors with integrated signal processing circuitry. The devices are available with either analogue or switched (digital) outputs and include both fixed and variable distance sensors. Mounting styles include two-hole surface fixing and through-hole PCB types. Sensing distances covered are 4 cm to 550 cm. Typical uses include object detection in automation, robotics and automotive applications, contactless switching and safety systems.

Analogue output types produce an output voltage related to distance

Digital output types switch at a specified target distance

Insensitive to the colour of target objects

No additional external control circuits are required

Distance Measuring Sensors


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