Slotted Optical Switch

The OPB847 and OPB848 consists of a gallium aluminum arsenide LED and a silicon Phototransistor which is soldered into a printed PCBoard and mounted in a high-temperature plastic housing on opposite sides of a 0.100 inch (2.540 mm) wide slot. Both device types have a .025 (0.635mm) inch by .060 inch (1.524 mm) aperture in front of the Phototransistor for high resolution positioning sensing. Phototransistor switching takes place when an opaque object passes through the slot. By Optek Technology, Inc.
OPB847 's PackagesOPB847 's pdf datasheet
OPB847L51
OPB847L55
OPB848




OPB847 Pinout, Pinouts
OPB847 pinout,Pin out
This is one package pinout of OPB847,If you need more pinouts please download OPB847's pdf datasheet.

OPB847 Application circuits
OPB847 circuits
This is one application circuit of OPB847,If you need more circuits,please download OPB847's pdf datasheet.


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