5961-01-133-4988 SEMICONDUCTOR DEVICES,UNITIZED Index 5340-01-133-4990 HANDLE,BOW

National Stock Number:
5930-01-133-4989

Federal Supply Class:
5930

National Item Identification Number:
011334989

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:
197606GN97525TRANSICO, INC.


Techincal Specification:
OVERALL WIDTH1.200 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY1
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
COLORBLACK SINGLE BODY
BLACK SINGLE INDICATOR BACKGROUND
WHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEBCD WITH COMPLEMENT, 2 POLE - 10 POSITIONS SINGLE SECTION
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPETHUMBWHEEL SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 SINGLE ACTUATOR
TERMINAL TYPETAB, SOLDER LUG
MOUNTING METHODTERMINAL SINGLE MOUNTING FACILITY
SPECIAL FEATURESNOTCHED TERMINALS
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF AND
MOISTURE RESISTANT
OPERATING TEMP RANGE-20.0 TO 75.0 DEG CELSIUS
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONCIRCUIT DISC SURFACES GOLD
STYLE DESIGNATORRECTANGULAR INDICATING
OVERALL LENGTH0.448 INCHES NOMINAL
OVERALL HEIGHT1.733 INCHES NOMINAL


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