◎Notes：
1.All dimensions are in millimeter.
2.General Tolerance:±0.2mm
3.Lead spacing is measured where the lead emerge from the package.
4.Above specification may be changed without notice. EVERLIGHT will
reserve authority on material change for above specification.
5.These specification sheets include materials protected under copyright of EVERLIGHT corporation. Please don’t reproduce or cause anyone to reproduce them without EVERLIGHT’s consent.
6.When using this product , please observe the absolute maximum ratings and the instructions for use outlined in these
specification sheets. EVERLIGHT assumes no responsibility for any damage resulting from use of the product which does not comply with the absolute maximum ratings and the instructions included in these specification sheets.
 Descriptions:
The ITR9901 (Slot Optical Switch) is a gallium arsenide infrared emitting diode coupled with a silicon photo transistor in a plastic holder. The packaging system is designed to optimizes the mechanical resolution, coupling efficiency, and insulates ambient light. The slot in the holder that provides a means of interrupting the signal with printer, scanner, copier, or other opaque material, switching the output from an ” ON” to” OFF” state.
 Features:
(1)Wide gap between light emitter and detector(2.0mm)
(2)High sensing accuracy
(3)PWB mounting type package
(4)Pb free
(5)The product itself will remain within RoHS compliant version.
Applications:
(1)Copier
(2)Printer
(3)Facsimile
(4)Ticket vending machine
(5)Opto-electronic switch