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National Stock Number:
5905-01-437-0129
Federal Supply Class:
5905
National Item Identification Number:
014370129
Description:
RESISTOR,FIXED,WIRE WOUND,INDUCT
Detail:
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.
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Manufacturer Information:
| MIL-PRF-39007/9 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-39007/9 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RWR81S4270BR | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 427.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY DIAMETER | 0.065 INCHES MINIMUM AND 0.105 INCHES MAXIMUM | | BODY LENGTH | 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 1.000 FREE AIR | | REACTANCE CHARACTERISTIC | INDUCTIVE | | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.001 | | RELIABILITY INDICATOR | ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -0.100 TO 0.100 | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39007/9 GOVERNMENT SPECIFICATION | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TERMINAL TYPE | WIRE LEAD | | TEST DATA DOCUMENT | 81349-MIL-R-39007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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