7643-01-528-1977 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-528-1979 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5905-01-528-1978

Federal Supply Class:
5905

National Item Identification Number:
015281978

Description:
RESISTOR,FIXED,WIRE WOUND,NONIND

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.


Manufacturer Information:
MIL-PRF-39007/981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RWR81N80R6FS81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL RESISTANCE80.600 OHMS
AMBIENT TEMP AT FULL RATED POWER25.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER275.0
BODY DIAMETER0.085 INCHES NOMINAL
BODY LENGTH0.250 INCHES NOMINAL
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS1.000 FREE AIR
REACTANCE CHARACTERISTICNONINDUCTIVE
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
RELIABILITY INDICATORESTABLISHED
SPECIFICATION/STANDARD DATA81349 - MIL-PRF-39007/9 GOVERNMENT SPECIFICATION
STYLE DESIGNATORAXIAL TERMINAL EACH END
TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS-20.0 TO 20.0
TERMINAL LENGTH1.500 INCHES MINIMUM
TERMINAL TYPEWIRE LEAD
TEST DATA DOCUMENT81349-MIL-PRF-39007 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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