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Product Information

  • Collector Emitter Voltage V(br)ceo: 30V
  • Forward Current If: 50mA
  • Forward Voltage: 1.7V
  • Reverse Voltage Vr: 5V
  • SVHC: No SVHC (15-Jun-2015)
  • Sensing Distance: 1.27mm
  • Sensor Mounting: Through Hole
  • Sensor Output: Phototransistor


The QRD1114 is a Reflective Object Sensor consists of an infrared emitting diode and an NPN silicon photodarlington mounted side by side in a black plastic housing. The on-axis radiation of the emitter and the on-axis response of the detector are both perpendicular to the face of the QRD1114. The photodarlington responds to radiation emitted from the diode only when a reflective object or surface is in the field of view of the detector.


  • Phototransistor Output
  • No Contact Surface Sensing
  • Unfocused for Sensing Diffused Surfaces
  • Daylight Filter on Sensor


  • Automation & Process Control
  • Building Automation
  • Medical
  • Test & Measurement

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Availability:  561

  • 561 in stock for same day shipping
Check stock and lead times
    More stock available week commencing 11/16/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $1.49 $1.49



Quantity List Price
1 - 9 $1.49
10 - 99 $1.16
100 - 999 $0.897
1000 - 1999 $0.598
2000 - 9999 $0.594
10000 - 23999 $0.56
24000 - 49999 $0.543
50000+ $0.53

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