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National Stock Number:
5905-00-079-3886
Federal Supply Class:
5905
National Item Identification Number:
000793886
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
INC 37404 REINSTATED ON 010303~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. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, INDUCTIVE.
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Manufacturer Information:
| MIL-PRF-93/19 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-R-93/19 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RB70CE357R0F | 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 | 357.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 125.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 145.0 | | BODY DIAMETER | 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM | | BODY LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | | CUBIC MEASURE | 0.069 CUBIC INCHES | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-93/19 GOVERNMENT SPECIFICATION | | STYLE DESIGNATOR | AXIAL TERMINALS ONE END | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -65.0 TO 145.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0 TO 20.0 | | TERMINAL LENGTH | 0.875 INCHES MINIMUM AND 1.125 INCHES MAXIMUM | | TERMINAL TYPE | WIRE LEAD | | TEST DATA DOCUMENT | 81349-MIL-R-93 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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