5930-01-169-3630 SWITCH,CODE INDICATING WHEEL Index 5955-01-169-3632 OSCILLATOR,CRYSTAL CONTROLLED

National Stock Number:
5930-01-169-3631

Federal Supply Class:
5930

National Item Identification Number:
011693631

Description:
SWITCH,CODE INDICATING WHEEL

Detail:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.


Manufacturer Information:
8010-207126ELECTRO SWITCH CORP.


Techincal Specification:
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY2
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS1.590 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
OVERALL HEIGHT1.156 INCHES NOMINAL
OVERALL LENGTH1.760 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
MOUNTING METHODUNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
SPECIAL FEATURESBLACK PLASTIC,TWO STATIONS NUMBERED 0 THRU 9 EACH,OPERATING TEMP.RANGE M 65 DEG.C TO P 85 DEG.C
UNTHREADED MOUNTING HOLE DIAMETER0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY


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