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National Stock Number:
5945-00-234-0209
Federal Supply Class:
5945
National Item Identification Number:
002340209
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:
| 1130-0004 | 28480 | HEWLETT-PACKARD COMPANY | | CH944-50-60 | 0ASD8 | DUPLICON INC | | CH944-50-60 | 80640 | COMPUTER PRODUCTS INC STEVENS-ARNOLD DIV |
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Techincal Specification:
| DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | NOT RATED | | CONTACT ARRANGEMENT | DOUBLE POLE, DOUBLE THROW | | CONTACT OPERATION SEQUENCE | MAKES BEFORE BREAKS | | CONTACT VOLTAGE RATING | 10.0 DC VOLTS NOMINAL | | HERMETICALLY SEALED FEATURE | NOT PROVIDED | | INPUT CURRENT RATING | 150.0 MILLIAMPERES NOMINAL | | INPUT VOLTAGE RATING | 6.3 AC VOLTS NOMINAL | | OVERALL HEIGHT | 2.625 INCHES MAXIMUM | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | OVERALL WIDTH | 1.000 INCHES NOMINAL | | MOUNTING CONFIGURATION | FOUR 4-40UNC THREADED HOLES SPACED 0.688 IN. C TO C PARALLEL TO WIDTH; 0.938 IN. C TO C PARALLEL TO LENGTH | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING FACILITY SIZE | 0.112 IN. DIA BY 0.375 IN. LG | | MOUNTING METHOD | HOLE | | MOUNTING PROVISION | HOLES | | OPERATING TEMP RANGE | -55.0 TO 200.0 CELSIUS | | OUTPUT/INPUT VOLTAGE RELATIONSHIP | NOT RATED | | PHASE ANGLE IN DEG | 19.0 AND 22.0 | | PLUG IN MOUNTING FEATURE | NOT PROVIDED | | REED TYPE | ANY ACCEPTABLE | | TERMINAL QUANTITY | 9 | | TERMINAL TYPE | TUBE PLUG | | UNIT TYPE | ELECTROMECHANICAL |
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