5905-00-061-2668 RESISTOR,FIXED,WIRE WOUND,INDUCT Index 5905-00-061-2672 RESISTOR,ADJUSTABLE

National Stock Number:
5905-00-061-2670

Federal Supply Class:
5905

National Item Identification Number:
000612670

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.


Manufacturer Information:
MIL-R-18546/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RE65G3R0181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL RESISTANCE3.010 OHMS
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
BODY HEIGHT0.375 INCHES MINIMUM AND 0.405 INCHES MAXIMUM
BODY LENGTH0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
BODY WIDTH0.405 INCHES MINIMUM AND 0.435 INCHES MAXIMUM
DISTANCE BETWEEN CENTERLINES OF MOUNTING FACILITIES PARALLEL TO BODY LENGTH0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM
HEAT SINK HEIGHT2.000 INCHES
HEAT SINK LENGTH6.000 INCHES
HEAT SINK THICKNESS0.040 INCHES
HEAT SINK WIDTH4.000 INCHES
INCLOSURE TYPEENCASED
MATERIALALUMINUM ALLOY HEAT SINK
MOUNTING HOLE SIZE0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
POWER DISSIPATION RATING IN WATTS6.000 FREE AIR
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
RELIABILITY INDICATORNOT ESTABLISHED
SPECIFICATION/STANDARD DATA81349-MIL-R-18546/1 GOVERNMENT SPECIFICATION
STYLE DESIGNATORAXIAL 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 LENGTH0.250 INCHES MINIMUM AND 0.374 INCHES MAXIMUM
TERMINAL TYPETAB, SOLDER LUG
TEST DATA DOCUMENT81349-MIL-R-18546 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).


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