20PCs 5mm Mini Photocell 5528, CdS cell

(5 customer reviews)


SKU: SSL1022 Category: Tags: ,


This is a very small light sensor. A photocell changes (also called a photodetector, CdS or photoconductive cell) resistance depending on the amount of light it is exposed to. These little sensors make great ambient light triggers (when light in the room turns on, do something).


  • Light resistance : ~1k Ohm
  • Dark resistance : ~10k Ohm
  • Max voltage : 150V
  • Max power: 100mW


  • 2 x 4 x 5mm
  • 4mm between pins
  • 31mm lead length


Additional information

Weight 0.01 kg

5 reviews for 20PCs 5mm Mini Photocell 5528, CdS cell

  1. remymorra (verified owner)

    very good product at very low price 😀

  2. serfieledrag (verified owner)

    Good for simple light detectors for light-controlled switch, etc.

  3. koursaros (verified owner)

    nice price

  4. quecg2 (verified owner)

    Easy to use and fair price.

    It works like a variable resistor.

  5. 19mato (verified owner)

    best price i found

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