Product Details | CODE INDICATING WHEEL SWITCH

5930-01-478-1290 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.

Part Alternates: M22710/12-541, M2271012541, MIL-S-22710/12, MILS2271012, 5930-01-478-1290, 01-478-1290, 5930014781290, 014781290

Electrical and Electronic Equipment Components | Switches

Supply Group (FSG) NSN Assign. NIIN
59 30 AUG 2000 01-478-1290

Drawings & Photos | NSN 5930-01-478-1290


Cross Reference | NSN 5930-01-478-1290

Part Number Cage Code Manufacturer
M22710/12-541 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-22710/12 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 5930-01-478-1290

Characteristic Specifications
STYLE DESIGNATOR 30 RECTANGULAR INLINE INDICATING
OVERALL LENGTH 1.709 INCHES NOMINAL
OVERALL HEIGHT 1.025 INCHES NOMINAL
INDIVIDUAL SECTION QUANTITY 2
READOUT INDICATOR MARKING 0,1,2,3,4,5,6,7,8,9 EACH SECTION
COLOR BLACK EACH INDICATOR BACKGROUND WHITE EACH INDICATOR MARKING
CONTACT ARRANGEMENT TRUTH TABLE BCD WITH COMPLEMENT, 2 POLE - 10 POSITIONS EACH SECTION
CONTACT VOLTAGE RATING IN VOLTS 28.0 DC AT SEA LEVEL
CONTACT LOAD CURRENT RATING 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
ACTUATOR TYPE THUMBWHEEL ALL ACTUATORS
SWITCH ACTUATOR INDEXING POSITION QUANTITY 10 ALL ACTUATORS
TERMINAL TYPE PRINTED CIRCUIT
MOUNTING METHOD BRACKET AND UNTHREADED HOLE SINGLE MOUNTING FACILITY
SPECIAL FEATURES ESD AND EMI
TEST DATA DOCUMENT 81349-MIL-S-22710 SPECIFICATION
SPECIFICATION/STANDARD DATA 81349-MIL-S-22710/12 GOVERNMENT SPECIFICATION
CRITICALITY CODE JUSTIFICATION FEAT
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-S-22710/12
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M22710/12-541

Restrictions/Controls & Freight Information | NSN 5930-01-478-1290

Category Code Description
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:DBoth ESD and EMI sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information