6640-01-461-6560 KEYBOARD COVER MEMBRANE Index 4810-01-461-6562 VALVE,SOLENOID

National Stock Number:
5980-01-461-6561

Federal Supply Class:
5980

National Item Identification Number:
014616561

Description:
COUPLER,OPTOELECTRONIC

Detail:
A DEVICE CONTAINING ONE OR MORE LIGHT SOURCES (EITHER INCANDESCENT, GLOW, OR SOLID STATE, LAMPS) OPTICALLYCOUPLED TO ONE OR MORE SEMICONDUCTOR TYPE PHOTO-SENSITIVE ELEMENTS, ALL OF WHICH ARE CONTAINED IN AN OPAQUE ENCLOSURE. LIGHT GENERATED WITHIN THE DEVICE BY THE APPLICATION OF AN APPROPRIATE ELECTRICAL INPUT TO THE LIGHT SOURCE(S) ACTS UPON THE LIGHT SENSOR(S) TO PRODUCE A CORRESPONDING OUTPUT OR CHANGE IN SOME ELECTRICAL QUANTITY OR VARIATION IN SOME ELECTRICAL PROPERTY. FOR ITEMS IN WHICH THE LIGHT IN DIRECTED AT ANOTHER ITEM AND THE REFLECTED LIGHT IS INTERPRETED (READ) SEE SCANNER, OPTICAL.


Manufacturer Information:
734188.5011FMH8SIEMENS HEALTHCARE DIAGNOSTICS INC.


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