5998-01-317-2989 PRINTED WIRING BOARD Index 5905-01-317-3001 RESISTOR,FIXED,FILM

National Stock Number:
5905-01-317-2993

Federal Supply Class:
5905

National Item Identification Number:
013172993

Description:
RESISTOR,FIXED,WIRE WOUND,INDUCT

Detail:
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self supporting. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.


Manufacturer Information:
MIL-PRF-39007/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RWR81S8450FR81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
AMBIENT TEMP AT FULL RATED POWER-55.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER250.0
BODY DIAMETER0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM
BODY LENGTH0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
ELECTRICAL RESISTANCE845.000 OHMS
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS1.000 FREE AIR
REACTANCE CHARACTERISTICINDUCTIVE
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.010
RELIABILITY INDICATORESTABLISHED
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
STYLE DESIGNATORAXIAL TERMINAL EACH END
TERMINAL TYPEWIRE LEAD


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