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National Stock Number:
5945-00-482-3438
Federal Supply Class:
5945
National Item Identification Number:
004823438
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:
| 400-4 | 81541 | SENSATA TECHNOLOGIES MARYLAND, INC | | BH4718-2 | 98869 | HOWELL INSTRUMENTS, INC. |
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Techincal Specification:
| MOUNTING METHOD | TERMINAL | | OPERATING TEMP RANGE | -65.0/+125.0 DEG CELSIUS | | OUTPUT/INPUT VOLTAGE RELATIONSHIP | EQUAL | | OVERALL DIAMETER | 0.750 INCHES NOMINAL | | OVERALL LENGTH | 1.410 INCHES NOMINAL | | TERMINAL PATTERN ARRANGEMENT | 0.375 IN. DIA PIN CIRCLE | | TERMINAL QUANTITY | 7 | | TERMINAL TYPE | PIN | | DRIVE VOLTAGE RELATIONSHIP TO INPUT VOLTAGE | EQUAL | | DWELL TIME RATING IN DEG | 150.0 NOMINAL | | BASE CONNECTION WIRING STYLE | 7 PIN STANDARD TUBE | | BASE MOUNTING SIZE DESIGNATION | 7 PIN TUBE | | BASE TYPE | STANDARD BASE | | CASE MATERIAL | METAL | | COIL TYPE | ISOLATED | | CONNECTION LOCATION | TOP | | CONTACT ARRANGEMENT | SINGLE POLE, DOUBLE THROW, OPEN NEUTRAL | | CONTACT CURRENT RATING | 10.0 MILLIAMPERES NOMINAL | | CONTACT OPERATION SEQUENCE | MAKES BEFORE BREAKS | | CONTACT VOLTAGE RATING | 0.5 DC POUNDS PER HOUR WET | | HERMETICALLY SEALED FEATURE | NOT PROVIDED | | III UNIT TYPE | ELECTROMECHANICAL | | INPUT VOLTAGE RATING | 6.3 AC POUNDS PER HOUR WET | | PHASE ANGLE IN DEG | 50.0 | | PLUG IN MOUNTING FEATURE | PROVIDED | | PROPRIETARY CHARACTERISTICS | PACS |
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