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National Stock Number:
5905-00-719-0752
Federal Supply Class:
5905
National Item Identification Number:
007190752
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:
| RH50X000D50R00F | 91637 | VISHAY DALE ELECTRONICS, LLC |
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Techincal Specification:
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 0.610 INCHES NOMINAL | | BODY LENGTH | 1.968 INCHES NOMINAL | | BODY WIDTH | 0.630 INCHES NOMINAL | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 1.563 INCHES NOMINAL | | HEAT SINK LENGTH | 12.000 INCHES | | HEAT SINK WIDTH | 12.000 INCHES | | HEAT SINK THICKNESS | 0.059 INCHES | | INCLOSURE TYPE | ENCASED | | MATERIAL | ALUMINUM ALLOY HEAT SINK | | MOUNTING HOLE SIZE | 0.125 INCHES NOMINAL | | POWER DISSIPATION RATING IN WATTS | 20.000 FREE AIR | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL TEST FEATURES | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | SPECIAL TEST FEATURES | NAVORD OD42046 | | STYLE DESIGNATOR | AXIAL TERMINAL (S) | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -50.0 TO 50.0 | | TERMINAL LENGTH | 0.406 INCHES NOMINAL | | TERMINAL TYPE | TAB, SOLDER LUG | | ELECTRICAL RESISTANCE | 50.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS |
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