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National Stock Number:
5945-00-578-3142
Federal Supply Class:
5945
National Item Identification Number:
005783142
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:
| 302-1 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | 446988 | 94580 | HONEYWELL INTERNATIONAL INC. | | DMS 81015B | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) |
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Techincal Specification:
| UNIT TYPE | ELECTROMECHANICAL | | INPUT VOLTAGE RATING | 115.0 AC VOLTS NOMINAL | | DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | UNEQUAL | | DRIVE VOLTAGE RATING | 5.7 AC VOLTS MINIMUM AND | | 6.9 AC VOLTS MAXIMUM | | DRIVE CURRENT RELATIONSHIP TO INPUT CURRENT | UNEQUAL | | DRIVE CURRENT RATING | 30.0 MILLIAMPERES NOMINAL | | DRIVE FREQUENCY RATING | 400.0 HERTZ NOMINAL | | OUTPUT/INPUT VOLTAGE RELATIONSHIP | NOT RATED | | REED TYPE | ANY ACCEPTABLE | | CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW | | CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES | | CONTACT VOLTAGE RATING | 100.0 AC VOLTS MAXIMUM | | CONTACT CURRENT RATING | 2.0 MILLIAMPERES MAXIMUM | | PHASE ANGLE IN DEG | 65.0 | | DWELL TIME RATING IN DEG | 130.0 MINIMUM AND | | 165.0 MAXIMUM | | HERMETICALLY SEALED FEATURE | PROVIDED | | CASE MATERIAL | BRASS | | OPERATING TEMP RANGE | -65.0 TO 100.0 DEG CELSIUS | | TERMINAL QUANTITY | 7 | | TERMINAL TYPE | SOLDERLESS LUG | | OVERALL DIAMETER | 0.745 INCHES MINIMUM AND | | 0.763 INCHES MAXIMUM | | OVERALL LENGTH | 1.688 INCHES MAXIMUM | | PLUG IN MOUNTING FEATURE | NOT PROVIDED | | MOUNTING METHOD | BRACKET AND | | HOLE | | MOUNTING PROVISION | HOLES | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING FACILITY SIZE | 0.125 IN. DIA HOLES | | MOUNTING CONFIGURATION | 4 HOLES ON MTG BRACKET 1.125 IN. BY 0.719 IN. | | BASE CONNECTION WIRING STYLE | 7 PIN STANDARD TUBE |
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