5905-01-354-7220 RESISTOR,FIXED,FILM Index 5905-01-354-7222 RESISTOR,FIXED,FILM

National Stock Number:
5905-01-354-7221

Federal Supply Class:
5905

National Item Identification Number:
013547221

Description:
RESISTOR,FIXED,FILM

Detail:
A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of either a thin layer of conductive material, containing either binders or insulating materials, deposited on an insulated form; or an alloy of metal and ceramic materials, usually fused to an insulated form. Opposition to the flow of current is an inherent property of the materials used and is manifest by the heat dissipation in the resistor. See also ATTENUATOR, FIXED and RESISTOR, FIXED, COMPOSITION. Excludes carbon composition type resistors.


Manufacturer Information:
M4946203AE750MF81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-49462/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-49462/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL RESISTANCE750.000 MEGOHMS
AMBIENT TEMP AT FULL RATED POWER70.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER175.0
BODY DIAMETER0.297 INCHES NOMINAL
BODY LENGTH2.062 INCHES NOMINAL
INCLOSURE TYPEENCAPSULATED
POWER DISSIPATION RATING IN WATTS3.000 FREE AIR
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
RELIABILITY INDICATORNOT ESTABLISHED
SPECIAL FEATURESTEMPERATURE NOT TO EXCEED PLUS 500 PPM
SPECIFICATION/STANDARD DATA81349-MIL-R-49462/3 GOVERNMENT SPECIFICATION
STYLE DESIGNATORAXIAL TERMINAL EACH END
TERMINAL LENGTH1.375 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
TERMINAL TYPEWIRE LEAD
TEST DATA DOCUMENT81349-MIL-R-49462 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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