DESCRIPTION
●The H21A_ and H22A_ 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. The
●package is designed to optimise the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. Operating on the principle that objects opaque to infrared will interrupt the transmission of light between an infrared emitting diode and a photo sensor switching the output from an "ON" state to an
●"OFF" state.
●FEATURES
● High Gain
● 3mm Gap between LED and Detector
● Polycarbonate case protected against ambient light
●APPLICATIONS
● Copiers, Printers, Facsimilies, Record Players, Casette Decks, Optoelectronic Switches
ISOCOM Components
3 Pages / 0.06 MByte
ISOCOM Components
3 Pages / 0.1 MByte
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.
