5330-00-172-9887 GASKET Index 5930-00-172-9890 SWITCH,CODE INDICATING WHEEL

National Stock Number:
5930-00-172-9888

Federal Supply Class:
5930

National Item Identification Number:
001729888

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:
253579-282577RAYTHEON COMPANY
TTBD200-73208538CHICAGO DYNAMIC INDUSTRIES INC
TTBD200-73264768MEASURAY CORP
TTBD200-73282389SWITCHCRAFT INC.


Techincal Specification:
ACTUATOR TYPETHUMBWHEEL ALL ACTUATORS
COLORBLACK EACH BODY
COLORBLACK EACH INDICATOR MARKING
COLORWHITE EACH INDICATOR BACKGROUND
CONTACT ARRANGEMENT TRUTH TABLEBCD WITH COMPLEMENT, 1 POLE - 8 POSITIONS SECOND SECTION
CONTACT ARRANGEMENT TRUTH TABLEBCD WITH COMPLEMENT, 1 POLE - 8 POSITIONS THIRD SECTION
CONTACT ARRANGEMENT TRUTH TABLEBCD, 1 POLE - 10 POSITIONS FIRST SECTION
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY3
OPERATING TEMP RANGE-40.0 TO 55.0 CELSIUS
OVERALL LENGTH2.375 INCHES NOMINAL
MOUNTING METHODPRESS FIT SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONPRINTED CIRCUIT BOARD SURFACES GOLD
PRECIOUS MATERIALGOLD
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 SECOND SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7 THIRD SECTION
READOUT INDICATOR MARKING0,1,2,3,4,5,6,7,8,9 FIRST SECTION
STYLE DESIGNATORRECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 FIRST ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 SECOND ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY8 THIRD ACTUATOR
TERMINAL TYPEWIRE LEAD


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