10282555-20

Code Indicating Wheel Switch

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.

0.140 inches nominal single mounting facility unthreaded mounting hole diameter, dustproof hazardous locations/environmental protection, 6.000 inches nominal overall length, 1.670 inches nominal overall height, 1.920 inches nominal overall width

Basic Details

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NSN

5930-01-047-9199

NIIN

01-047-9199

Item Name

Code Indicating Wheel Switch

Part Number

10282555-20

Active

Federal Supply Class

5930 - Switches

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

09/15/1977 (48 years ago)

Item Name Code

62415

Technical Specifications

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Hazardous Locations/Environmental Protection: dustproof
Overall Length: 6.000 inches nominal
Overall Height: 1.670 inches nominal
Overall Width: 1.920 inches nominal
Unthreaded Mounting Hole Diameter: 0.140 inches nominal single mounting facility
Individual Section Quantity: 8
Longest Horizontal Distance Between Mounting Centers: 5.735 inches nominal single mounting facility
Longest Vertical Distance Between Mounting Centers: 1.200 inches nominal single mounting facility
Mounting Method: unthreaded hole single mounting facility
Actuator Type: thumbwheel all actuators
Contact Voltage Rating In Volts: 28.0 dc at sea level
Mounting Facility Pattern: four position rectangular single mounting facility
Switch Actuator Indexing Position Quantity: 10 all actuators
Terminal Type: printed circuit
Contact Load Current Rating: 125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking: 0,1,2,3,4,5,6,7,8,9 each section
Contact Arrangement Truth Table: bcd, separate common to not-true bits, 2 pole - 10 positions each section
Color: black each body
Color: black each indicator background
Color: white each indicator marking
Style Designator: rectangular inline indicating

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: 10282555-20

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
08-L-0126	07126	Electro Switch Corp. Div Digitran a Unit of Electro Switch	5	2	ZZ
10282555-20	18876	Us Army Aviation and Missile Command	3	2	TX
8-L-126	07126	Electro Switch Corp. Div Digitran a Unit of Electro Switch	5	9	TX

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