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National Stock Number:
5930-00-133-0531
Federal Supply Class:
5930
National Item Identification Number:
001330531
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.
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Manufacturer Information:
| 104949-211 | 91417 | L3HARRIS TECHNOLOGIES, INC. | | 3031 | 07126 | ELECTRO SWITCH CORP. | | 331 | 07126 | ELECTRO SWITCH CORP. | | 331B | 07126 | ELECTRO SWITCH CORP. |
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Techincal Specification:
| ACTUATOR TYPE | THUMBWHEEL SINGLE ACTUATOR | | COLOR | BLACK SINGLE BODY | | CONTACT ARRANGEMENT TRUTH TABLE | BCD, 1 POLE - 10 POSITIONS SINGLE SECTION | | CONTACT LOAD CURRENT RATING | 60.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL | | CONTACT VOLTAGE RATING IN VOLTS | 200.0 AC AT SEA LEVEL | | INDIVIDUAL SECTION QUANTITY | 1 | | OVERALL HEIGHT | 2.288 INCHES NOMINAL | | OVERALL LENGTH | 0.500 INCHES NOMINAL | | OVERALL WIDTH | 1.875 INCHES NOMINAL | | MOUNTING METHOD | PRESS FIT SINGLE MOUNTING FACILITY | | PRECIOUS MATERIAL AND LOCATION | CONTACTS AND PRINTED CIRCUIT BOARD SURFACES GOLD OR CONTACTS AND PRINTED CIRCUIT BOARD SURFACES RHODIUM | | PRECIOUS MATERIAL | GOLD OR RHODIUM | | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 SINGLE SECTION | | STYLE DESIGNATOR | RECTANGULAR INDICATING | | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 SINGLE ACTUATOR | | TERMINAL TYPE | PRINTED CIRCUIT |
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