20PCs 5mm Mini Photocell 5528, CdS cell


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. 5 out of 5

    remymorra (verified owner)

    very good product at very low price 😀

  2. 5 out of 5

    serfieledrag (verified owner)

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

  3. 5 out of 5

    koursaros (verified owner)

    nice price

  4. 5 out of 5

    quecg2 (verified owner)

    Easy to use and fair price.

    It works like a variable resistor.

  5. 5 out of 5

    19mato (verified owner)

    best price i found

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