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National Stock Number:
5905-01-315-4365
Federal Supply Class:
5905
National Item Identification Number:
013154365
Description:
RESISTOR,FIXED,WIRE WOUND,INDUCT
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:
| ERH-25-12 | 91637 | VISHAY DALE ELECTRONICS, LLC | | ERH25X012D2R550F | 91637 | VISHAY DALE ELECTRONICS, LLC | | LE443-0001-0002 | 43999 | THE BOEING COMPANY | | R3180 | 54294 | SHALLCROSS INC | | LE443-0001-0002 | 91637 | VISHAY DALE ELECTRONICS, LLC |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 2.550 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY HEIGHT | 0.531 INCHES MINIMUM AND 0.593 INCHES MAXIMUM | | BODY LENGTH | 1.000 INCHES MINIMUM AND 1.124 INCHES MAXIMUM | | BODY WIDTH | 0.469 INCHES MINIMUM AND 0.593 INCHES MAXIMUM | | CUBIC MEASURE | 0.395 CUBIC INCHES | | DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH | 0.709 INCHES MINIMUM AND 0.729 INCHES MAXIMUM | | INCLOSURE TYPE | UNINCLOSED | | MOUNTING HOLE SIZE | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM | | POWER DISSIPATION RATING IN WATTS | 8.000 FREE AIR | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | 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 | 0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM | | TERMINAL TYPE | THREADED STUD | | UNPACKAGED UNIT WEIGHT | 20.0 GRAMS |
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