5930-01-178-3283, SWITCH,CODE INDICATING WHEEL

3010-01-178-3284 GEAR ASSEMBLY,SPEED DECREASER

National Stock Number:
5930-01-178-3283

Federal Supply Class:
5930

National Item Identification Number:
011783283

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:

259-9651-020	13499	ROCKWELL COLLINS, INC.
29-C-0064	07126	ELECTRO SWITCH CORP.
29C64	07126	ELECTRO SWITCH CORP.

Techincal Specification:

ACTUATOR TYPE	THUMBWHEEL ALL ACTUATORS
COLOR	BLACK EACH BODY
COLOR	BLACK EACH INDICATOR BACKGROUND
COLOR	WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD COMPLEMENT ONLY, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT LOAD CURRENT RATING	50.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
CONTACT VOLTAGE RATING IN VOLTS	28.0 DC AT SEA LEVEL
INDIVIDUAL SECTION QUANTITY	7
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	2.660 INCHES NOMINAL SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY
OPERATING TEMP RANGE	-20.0 TO 65.0 CELSIUS
OVERALL HEIGHT	1.650 INCHES NOMINAL
OVERALL LENGTH	3.230 INCHES MAXIMUM
OVERALL WIDTH	1.140 INCHES MINIMUM AND 1.240 INCHES MAXIMUM
MOUNTING FACILITY PATTERN	SIX POSITION RECTANGULAR SINGLE MOUNTING FACILITY
MOUNTING METHOD	BRACKET(S) AND UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATION	PCB SURFACES GOLD
PRECIOUS MATERIAL	GOLD
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EACH SECTION
SPECIAL FEATURES	CIRCUIT PINS ARE IN SIX PLACES PER DWG NO. 259-9651-020
UNTHREADED MOUNTING HOLE DIAMETER	0.110 INCHES NOMINAL SINGLE MOUNTING FACILITY
STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 ALL ACTUATORS
TERMINAL TYPE	WIRE LEAD

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