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National Stock Number:
5945-00-791-4544
Federal Supply Class:
5945
National Item Identification Number:
007914544
Description:
CHOPPER,ELECTRONIC
Detail:
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.
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Manufacturer Information:
| 342C800H01 | 79500 | WESTINGHOUSE ELECTRIC CORP | | 342C800H01 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 600 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | 600 | 83330 | DIALIGHT CORPORATION | | DMS 84128B | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| DRIVE FREQUENCY RATING | 400.0 HERTZ NOMINAL | | DRIVE VOLTAGE RATING | 6.3 AC VOLTS NOMINAL | | DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | UNEQUAL | | DWELL TIME RATING IN DEG | 130.0 MINIMUM AND 165.0 MAXIMUM | | CONTACT ARRANGEMENT | DOUBLE POLE, DOUBLE THROW | | CONTACT CURRENT RATING | 2.0 MILLIAMPERES NOMINAL | | CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES | | CONTACT VOLTAGE RATING | 100.0 DC VOLTS MAXIMUM | | OVERALL HEIGHT | 1.781 INCHES NOMINAL | | OVERALL LENGTH | 1.390 INCHES NOMINAL | | OVERALL WIDTH | 0.781 INCHES NOMINAL | | MOUNTING CONFIGURATION | 4 MTG STUDS NO. 3/0.099 IN./-56 THD ON 1.188 IN. BY 0.594 IN. MTG CENTERS | | MOUNTING METHOD | STUD | | OPERATING TEMP RANGE | -65.0 TO 100.0 CELSIUS | | PHASE ANGLE IN DEG | 65.0 | | PLUG IN MOUNTING FEATURE | NOT PROVIDED |
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