5998-01-057-7868 EXTENDER CARD,ELECTRONIC TEST Index 3020-01-057-7870 GEAR,SPUR

National Stock Number:
5930-01-057-7869

Federal Supply Class:
5930

National Item Identification Number:
010577869

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:
045-0008714031DIGITECH INDUSTRIES INC
L20-04A01963CHERRY ELECTRICAL PRODUCTS CORP


Techincal Specification:
ACTUATOR TYPELEVER SINGLE ACTUATOR
COLORBLACK SINGLE BODY
COLORBLACK SINGLE INDICATOR BACKGROUND
COLORWHITE SINGLE INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLEBCD WITH COMPLEMENT, 1 POLE - 10 POSITIONS SINGLE SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONSHOCK RESISTANT AND VIBRATION RESISTANT
INDIVIDUAL SECTION QUANTITY1
OVERALL HEIGHT2.031 INCHES NOMINAL
OVERALL LENGTH0.500 INCHES NOMINAL
OVERALL WIDTH1.156 INCHES NOMINAL
MOUNTING METHODPRINTED CIRCUIT SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONPRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD
PRECIOUS MATERIALGOLD
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 SINGLE SECTION
STYLE DESIGNATORRECTANGULAR INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 SINGLE ACTUATOR
TERMINAL TYPEPRINTED CIRCUIT


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