OPB821S3Z - Slotted Optical Switch

Product Overview

OPB821S3Z Slotted Optical Switch by TT - Datasheet Preview — Datasheet preview – OPB821S3Z

Datasheet Details

Part number	OPB821S3Z
Manufacturer	TT
File Size	470.49 KB
Description	Slotted Optical Switch
Datasheet	OPB821S3Z Datasheet
Note	This datasheet PDF includes multiple part numbers: OPB821S3Z, OPB820. Please refer to the document for exact specifications by model.
Additional preview pages of the OPB821S3Z datasheet.

Product details

Description

Each OPB820S and OPB821Z device consists of an infrared emitting diode (LED, 890 nm center wavelength) and a NPN silicon phototransistor mounted in a low-cost black plastic housing on opposite sides of an 0.080” (2.03 mm) wide slot.

Features

Non-contact switching.
Four standard aperture sizes for high resolution.
Low profile.
0.080” (2.03 mm) wide, 0.250” (8.89 mm) deep slot.
Choice of PCBoard or wire mountings OPB820S OPB821Z.

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Published: Apr 27, 2020 |