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National Stock Number:
5945-00-729-1777
Federal Supply Class:
5945
National Item Identification Number:
007291777
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:
| 159-1-2 | 88818 | KEARFOTT CORPORATION | | 271MS120P001 | 04164 | RAYTHEON COMPANY | | 271MS120P001 | 05452 | RAYTHEON CO RAYTHEON SYSTEMS CO | | 91690 | 1K426 | MOOG INC. | | 271MS120P001 | 49956 | RAYTHEON COMPANY | | 91690 | 99932 | MOOG INC. | | C1016-13 | 08664 | BRISTOL BABCOCK INC INSTRUMENTS-SYSTEMS DIV SUB OF BABCOCK INTL INC | | C1016-13 | 82973 | ACCO INDUSTRIES INC BRISTOL DIV |
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Techincal Specification:
| DRIVE FREQUENCY RATING | 1.8 KILOHERTZ NOMINAL | | DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | UNEQUAL | | DRIVE VOLTAGE RATING | 6.3 AC VOLTS NOMINAL | | CONTACT CURRENT RATING | 0.001 MILLIAMPERES NOMINAL | | CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW | | CONTACT OPERATION SEQUENCE | BREAKS BEFORE MAKES | | CONTACT VOLTAGE RATING | 30.0 DC VOLTS MAXIMUM | | OVERALL HEIGHT | 1.906 INCHES NOMINAL | | OVERALL LENGTH | 1.375 INCHES NOMINAL | | OVERALL WIDTH | 0.938 INCHES NOMINAL | | MOUNTING CONFIGURATION | TWO 0.125 MTD HOLES SPACED 1.125 IN. C TO C | | OPERATING TEMP RANGE | -65.0 TO 125.0 CELSIUS | | PHASE ANGLE IN DEG | 55.0 | | PLUG IN MOUNTING FEATURE | NOT PROVIDED |
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