EL817C Photo-Transistor


4-Pins Photo Transistor Photocoupler.

Brand: Everlight

Pack of 1-piece/lot.

Image is for package illustration purpose only. Refer to product specs for detail.

In stock

SKU: el817c Category:


EL817 series of devices each consist of an infrared emitting diodes, optically coupled to a photo-transistor detector. They are packaged in a 4-pin DIP package.


  • Programmable controller
  • System appliances, measuring instrument
  • Telecommunication equipments
  • Home appliances, such as fan & heater


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