7021-01-455-2647 COMPUTER SUBASSEMBLY Index 5998-01-455-2649 CIRCUIT CARD ASSEMBLY

National Stock Number:
5905-01-455-2648

Federal Supply Class:
5905

National Item Identification Number:
014552648

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:
MIL-PRF-55182/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RNR70C44R2BP81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ELECTRICAL RESISTANCE44.200 OHMS
AMBIENT TEMP AT FULL RATED POWER125.0 CELSIUS
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER175.0
BODY DIAMETER0.160 INCHES MINIMUM AND 0.328 INCHES MAXIMUM
BODY LENGTH0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
INCLOSURE TYPEHERMETICALLY SEALED
POWER DISSIPATION RATING IN WATTS0.500 FREE AIR
RESISTANCE TOLERANCE IN PERCENT-0.100 TO 0.100
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.001
RELIABILITY INDICATORESTABLISHED
STYLE DESIGNATORAXIAL TERMINAL EACH END
TERMINAL TYPEWIRE LEAD


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