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		                             National Stock Number: 5961-00-854-7442
  Federal Supply Class: 5961
  National Item Identification Number: 008547442
  Description: SEMICONDUCTOR DEVICE,THYRISTOR
  Detail: A bistable semiconductor device comprising three or more junctions which is normally a nonconductor until the application of a signal to a gate terminal, at which time the device switches to the conductive state. Includes devices capable of being switched back to the nonconductive state upon application of a different signal to the same or another gate terminal. May or may not include mounting hardware and/or heatsink. For solid state devices which are responsive to visible or infrared radiant energy, see SEMICONDUCTOR DEVICE, PHOTO. 
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  Manufacturer Information:
 | 1800927 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |  | 44B251106-015 | 01526 | GENICOM CORP |  | C40HX544 | 01526 | GENICOM CORP |  | C40HX544 | 31338 | SEMITRONICS CORP |  | 5961PL1277830 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |   
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  Techincal Specification:
 | MOUNTING FACILITY QUANTITY | 1 |  | MOUNTING METHOD | THREADED STUD(S) |  | NOMINAL THREAD SIZE | 0.250 INCHES |  | OVERALL LENGTH | 1.615 INCHES MAXIMUM |  | OVERALL WIDTH ACROSS FLATS | 0.562 INCHES NOMINAL |  | SEMICONDUCTOR MATERIAL | SILICON |  | TERMINAL TYPE AND QUANTITY | 2 TAB, SOLDER LUG AND 1 THREADED STUD |  | THREAD SERIES DESIGNATOR | UNF |  | VOLTAGE RATING IN VOLTS PER CHARACTERISTIC | 250.0 MAXIMUM REVERSE VOLTAGE, PEAK |   
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