H21A3 - Photointerrupters

Product Overview

ISOCOM

Datasheet Details

Part number	H21A3
Manufacturer	ISOCOM
File Size	2.59 MB
Description	Photointerrupters
Datasheet	H21A3 Datasheet
Note	This datasheet PDF includes multiple part numbers: H21A3, H21A1. Please refer to the document for exact specifications by model.
Additional preview pages of the H21A3 datasheet.

Product details

Description

The H21Ax and H22Ax series of opaque photointerrupters are single channel switches consisting of a Gallium Arsenide infrared emitting diode and a NPN silicon photo transistor mounted in a polycarbonate housing.

Features

High Gain.
3mm Gap between LED and Detector.
Polycarbonate Case Protection against Ambient Light.
Pb Free and RoHS Compliant.
Safety Approvals Pending.

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Published: May 8, 2019 |