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National Stock Number:
5905-00-733-4300
Federal Supply Class:
5905
National Item Identification Number:
007334300
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
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. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.
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Manufacturer Information:
| RH1000B28001F | 91637 | VISHAY DALE ELECTRONICS, LLC |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 28.000 KILOHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 0.390 INCHES NOMINAL | | BODY LENGTH | 0.750 INCHES NOMINAL | | BODY WIDTH | 0.420 INCHES NOMINAL | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.562 INCHES NOMINAL | | HEAT SINK HEIGHT | 2.000 INCHES | | HEAT SINK LENGTH | 6.000 INCHES | | HEAT SINK THICKNESS | 0.040 INCHES | | HEAT SINK WIDTH | 4.000 INCHES | | INCLOSURE TYPE | ENCAPSULATED | | MATERIAL | ALUMINUM ALLOY HEAT SINK | | MOUNTING HOLE SIZE | 0.093 INCHES NOMINAL | | POWER DISSIPATION RATING IN WATTS | 7.500 FREE AIR | | REACTANCE CHARACTERISTIC | INDUCTIVE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | STYLE DESIGNATOR | AXIAL TERMINAL (S) | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0 TO 20.0 | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TERMINAL LENGTH | 0.313 INCHES NOMINAL | | TERMINAL TYPE | THREADED STUD |
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