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National Stock Number:
5945-00-968-4847
Federal Supply Class:
5945
National Item Identification Number:
009684847
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:
| 178-5 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | 179-5 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | DMS 81015B | 16236 | DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) | | 330099 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. | | 330099-1 | 80249 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. |
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Techincal Specification:
| 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, OPEN NEUTRAL | | CONTACT OPERATION SEQUENCE | MAKES BEFORE BREAKS | | CONTACT VOLTAGE RATING | 100.0 DC VOLTS MAXIMUM | | CONTACT CURRENT RATING | 2.0 MILLIAMPERES NOMINAL | | PHASE ANGLE IN DEG | 20.0 | | DWELL TIME RATING IN DEG | 150.0 MINIMUM AND | | 177.0 MAXIMUM | | HERMETICALLY SEALED FEATURE | PROVIDED | | OPERATING TEMP RANGE | -65.0 TO 125.0 DEG CELSIUS | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | OVERALL WIDTH | 0.887 INCHES NOMINAL | | OVERALL HEIGHT | 1.688 INCHES NOMINAL | | PLUG IN MOUNTING FEATURE | NOT PROVIDED | | MOUNTING METHOD | FLANGE | | MOUNTING PROVISION | HOLES | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING FACILITY SIZE | 0.125 IN. DIA | | MOUNTING CONFIGURATION | TWO 0.125 IN. DIA HOLES SPACED 1.062 IN. C TO C | | BASE CONNECTION WIRING STYLE | 7 PIN STANDARD TUBE |
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