7025-01-327-1988 DISK DRIVE UNIT Index 5980-01-327-1990 SWITCH,OPTOELECTRONIC

National Stock Number:
5980-01-327-1989

Federal Supply Class:
5980

National Item Identification Number:
013271989

Description:
SWITCH,OPTOELECTRONIC

Detail:
A SWITCH DESIGNED TO PERFORM THE FUNCTION OF OPENING AND/OR CLOSING ONE OR MORE ELECTRICAL CIRCUITS. IN LIEU OF SEPERABLE CONTACTS, THE SWITCHING FUNCTION IS ACCOMPLISHED BY MEANS OF AN ARRANGEMENT OF ONE OR MORE LIGHT EMITTERS AND ONE OR MORE PHOTOSENSITIVE DEVICES. THE ITEM FUNCTIONS IN RESPONSE TO CHANGES IN ITS OWN ELECTRICAL CIRCUIT CAUSED BY THE EMITTED LIGHT BEING REFLECTED TO THE PHOTOSENSITIVE DEVICE OR THE EMITTED LIGHT BEING INTERRUPTED BEFORE IT REACHES THE PHOTOSENSITIVE DEVICE. THE ITEM HAS NO OTHER FORM OF ACTUATION.


Manufacturer Information:
GC2-3570003262712SEIKO INSTRUMENTS U.S.A. INC.


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