Product Details | ELECTRONIC CHOPPER

5945-00-756-0343 An electromechanical or electronic (includes solid state semiconductor items) device designed to convert an electrical signal into a modified square wave output signal. For items excited by an alternating current, the output signal is the same frequency as, and bears a definite phase relationship to, the excitation voltage. For those electronic items designed to operate on direct current only, the output frequency of the item is dependent upon the inherent properties of the item, or the internal or external circuit constants, or the applied driving coil voltage impressed on the input signal. For an electromechanical item whose coil is designed for direct current only, see VIBRATOR, INTERRUPTER and VIBRATOR, SELF-RECTIFYING.20259450020Relays and Solenoids59630018Electronic Modules

Part Alternates: DMS 81015B, DMS81015B, 23950016, 23950-016, 312, 3125, 312-5, 7901305, 5945-00-756-0343, 00-756-0343, 5945007560343, 007560343

Electrical and Electronic Equipment Components | Relays and Solenoids

Supply Group (FSG) NSN Assign. NIIN
59 01 JAN 1962 00-756-0343

Drawings & Photos | NSN 5945-00-756-0343


Demand History | NSN 5945-00-756-0343

Part Number Request Date QTY Origin
3125 2012-03-73 1 Canada
312 2011-03-88 3 NG

Cross Reference | NSN 5945-00-756-0343

Part Number Cage Code Manufacturer
23950-016 76854 ELECTRO SWITCH CORP. DBA OAK GRISGSBY
312 81541 SENSATA TECHNOLOGIES MARYLAND, INC
312-5 81541 SENSATA TECHNOLOGIES MARYLAND, INC
7901305 24617 GENERAL MOTORS CORP
7901305 99974 DELCO ELECTRONICS CORP DELCO SYSTEMS OPNS
DMS 81015B 16236 DLA LAND AND MARITIME

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Technical Data | NSN 5945-00-756-0343

Characteristic Specifications
UNIT TYPE ELECTROMECHANICAL
INPUT VOLTAGE RATING 6.3 AC VOLTS NOMINAL
DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE EQUAL
OUTPUT/INPUT VOLTAGE RELATIONSHIP EQUAL
CONTACT ARRANGEMENT SINGLE POLE, DOUBLE THROW
CONTACT OPERATION SEQUENCE BREAKS BEFORE MAKES
CONTACT VOLTAGE RATING 100.0 DC VOLTS NOMINAL
CONTACT CURRENT RATING 2.0 MILLIAMPERES NOMINAL
PHASE ANGLE IN DEG 50.0 AND 80.0
DWELL TIME RATING IN DEG 130.0 MINIMUM AND 165.0 MAXIMUM
HERMETICALLY SEALED FEATURE NOT PROVIDED
OPERATING TEMP RANGE -65.0 TO 125.0 DEG CELSIUS
TERMINAL QUANTITY 7
TERMINAL TYPE SOLDER LUG/STUD
OVERALL LENGTH 2.750 INCHES MAXIMUM
OVERALL WIDTH 1.438 INCHES MAXIMUM
OVERALL HEIGHT 0.800 INCHES MAXIMUM
PLUG IN MOUNTING FEATURE NOT PROVIDED
MOUNTING METHOD BRACKET
MOUNTING PROVISION HOLES
MOUNTING FACILITY QUANTITY 4
MOUNTING FACILITY SIZE 0.125 IN. DIA
MOUNTING CONFIGURATION 4 MTG HOLES 1/8 IN. DIA ON 0.719 BY 1.125 IN. MTG CENTERS
COIL TYPE NOT ISOLATED

Restrictions/Controls & Freight Information | NSN 5945-00-756-0343

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 061300 CIRCUIT BREAKER/SWITCH NOI
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 658 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 5945-00-756-0343

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeEHSX:ELECTRONIC COMPONENTS
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each