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OPB828, OPB827 Datasheet - TT

OPB828 - Slotted Optical Switch

Each OPB827, OPB828 and OPB829 device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor, mounted on opposite sides of a 0.125” (3.18 mm) wide slot in a low-cost black plastic housing.

A variety of aperture sizes are offered (see chart below).

T

OPB827-TT.pdf

This datasheet PDF includes multiple part numbers: OPB828, OPB827. Please refer to the document for exact specifications by model.
OPB828 Datasheet Preview Page 2 OPB828 Datasheet Preview Page 3

Datasheet Details

Part number:

OPB828, OPB827

Manufacturer:

TT

File Size:

602.89 KB

Description:

Slotted optical switch.

Note:

This datasheet PDF includes multiple part numbers: OPB828, OPB827.
Please refer to the document for exact specifications by model.

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