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National Stock Number:
5905-01-382-6070
Federal Supply Class:
5905
National Item Identification Number:
013826070
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-18546/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-18546/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RE80G2740 | 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 | 274.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 70.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 2.157 INCHES MINIMUM AND 2.219 INCHES MAXIMUM | | BODY LENGTH | 4.406 INCHES MINIMUM AND 4.594 INCHES MAXIMUM | | BODY WIDTH | 2.094 INCHES MINIMUM AND 2.156 INCHES MAXIMUM | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM | | INCLOSURE TYPE | ENCAPSULATED | | MOUNTING HOLE SIZE | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM | | POWER DISSIPATION RATING IN WATTS | 75.000 FREE AIR | | REACTANCE CHARACTERISTIC | INDUCTIVE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-18546/2 GOVERNMENT SPECIFICATION | | STYLE DESIGNATOR | AXIAL TERMINAL (S) | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -30.0 TO 30.0 | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TERMINAL TYPE | TAB, SOLDER LUG | | TEST DATA DOCUMENT | 81349-MIL-R-18546 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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