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National Stock Number:
5905-00-250-1578
Federal Supply Class:
5905
National Item Identification Number:
002501578
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
INC 37403 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 item must have inherent characteristics of inducing 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, NONINDUCTIVE.
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Manufacturer Information:
| MIL-R-26/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MILR26 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RW22G501 | 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 | 500.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 0.656 INCHES NOMINAL | | BODY LENGTH | 3.438 INCHES MINIMUM AND 3.562 INCHES MAXIMUM | | BODY WIDTH | 1.187 INCHES NOMINAL | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 2.000 INCHES NOMINAL | | INCLOSURE TYPE | ENCAPSULATED | | MOUNTING HOLE SIZE | 0.196 INCHES NOMINAL | | POWER DISSIPATION RATING IN WATTS | 37.000 FREE AIR | | RESISTANCE TOLERANCE IN PERCENT | -5.000 TO 5.000 | | STYLE DESIGNATOR | TERMINALS ONE EDGE | | TERMINAL TYPE | TAB, SOLDER LUG |
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