4820-01-250-6163 STEM,FLUID VALVE Index 4920-01-250-6166 FIXTURE,AIRCRAFT MAINTENANCE

National Stock Number:
5980-01-250-6165

Federal Supply Class:
5980

National Item Identification Number:
012506165

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:
C513565957958SIGNALS WARFARE PROJECT MANAGER
OPB560232694OPTEK TECHNOLOGY, INC


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONOPTICAL SWITCH CONSISTING OF A GALLIUM ALUMINUM ARSENIDE INFRARED LIGHT EMITTING DIODE AND AN NPN SILICON PHOTOTRANSISTOR; LIGHT EMITTING DIODE RATINGS REVERSE VOLTAGE 2.0 V; CURRENT 50.0 MA; POWER DISSIPATION 125.0 MW; PHOTOTRANSISTOR RATINGS COLLECTOR-EMITTER VOLTAGE 50.0 V; POWER DISSIPATION 50.0 MW; OPERATING TEMPERATURE RANGE FROM MINUS 57.0 DEGREE CELSIUS TO PLUS 85.0 DEGREE CELSIUS; 0.610 IN. MAX LG; 0.355 IN. MAX W; 0.260 IN. MAX H
STORAGE TEMP RANGE-57.0 TO 125.0 CELSIUS


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