Technical Data Sheet Opto Interrupter █ Features ․Fast response time ․High analytic ․Peak wavelength λp=940nm ․High sensitivity ․Pb free ․This product itself will remain within RoHS compliant version.
ITR9803 █Descriptions TheITR9803 consist of an infrared emitting diode and an NPN silicon phototransistor, encased side-by-side on converging optical axis in a black thermoplastic housing .
The phototransistor receives radiation from the IR LED only .
This is the normal situation.
But when an object is in between , phototransistor could not receives the radiation.
For additional component information , please refer to IR and PT.
█ Applications ․Mouse Copier ․Switch Scanner ․Floppy disk driver...

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)