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National Stock Number:
5905-01-184-3615
Federal Supply Class:
5905
National Item Identification Number:
011843615
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:
| 10-00514-001 | 00724 | RAYTHEON COMPANY | | TMK-25-0.01OHMPORM3PCT | 15915 | TEPRO OF FLORIDA, INC. | | TMK25 | 15915 | TEPRO OF FLORIDA, INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 0.010 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 0.562 INCHES NOMINAL | | BODY LENGTH | 1.062 INCHES NOMINAL | | BODY WIDTH | 0.562 INCHES NOMINAL | | CUBIC MEASURE | 0.335 CUBIC INCHES | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.719 INCHES NOMINAL | | HEAT SINK HEIGHT | 2.000 INCHES | | HEAT SINK THICKNESS | 0.040 INCHES | | HEAT SINK LENGTH | 7.000 INCHES | | HEAT SINK WIDTH | 5.000 INCHES | | INCLOSURE TYPE | ENCAPSULATED | | MATERIAL | ALUMINUM ALLOY HEAT SINK | | MOUNTING HOLE SIZE | 0.125 INCHES NOMINAL | | POWER DISSIPATION RATING IN WATTS | 25.000 HEAT SINK | | REACTANCE CHARACTERISTIC | INDUCTIVE | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -3.000 TO 3.000 | | SPECIAL FEATURES | FOUR TERMINAL; TWO LEADS USED FOR CURRENT SENSING | | 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 | 0.634 INCHES NOMINAL | | TERMINAL TYPE | TAB, SOLDER LUG |
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