5930-01-190-6628, SWITCH,CODE INDICATING WHEEL

5905-01-190-6629 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5930-01-190-6628

Federal Supply Class:
5930

National Item Identification Number:
011906628

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:

101BC12701	58900	GIGA-TRONICS INCORPORATED
L20F-42MJ	01963	CHERRY ELECTRICAL PRODUCTS CORP
L20F-42MJ	64606	DATEX INSTRUMENTS INC

Techincal Specification:

STYLE DESIGNATOR	RECTANGULAR INLINE INDICATING
OVERALL LENGTH	3.240 INCHES MINIMUM AND
	3.290 INCHES MAXIMUM
OVERALL HEIGHT	2.425 INCHES NOMINAL
OVERALL WIDTH	1.146 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY	5
READOUT INDICATOR MARKING	0,1,2,3,4,5,6,7,8,9 EACH SECTION
COLOR	BLACK EACH BODY
	BLACK EACH INDICATOR BACKGROUND
	WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE	BCD, 1 POLE - 10 POSITIONS EACH SECTION
CONTACT VOLTAGE RATING IN VOLTS	115.0 AC AT SEA LEVEL
	115.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING	125.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL
	125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE	LEVER ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY	10 SINGLE ACTUATOR
TERMINAL TYPE	PIN AND
	PRINTED CIRCUIT
MOUNTING METHOD	BRACKET AND
	UNTHREADED HOLE SINGLE MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER	0.100 INCHES MINIMUM SINGLE MOUNTING FACILITY
MOUNTING FACILITY PATTERN	FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY
LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS	3.070 INCHES MINIMUM AND
	3.110 INCHES MAXIMUM SINGLE MOUNTING FACILITY
LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS	0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY
SPECIAL FEATURES	DECIMAL POINT BETWEEN SECOND AN THIRD SECTION

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