5905-01-424-0557 RESISTOR,FIXED,COMPOSITION Index 5905-01-424-0559 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5905-01-424-0558

Federal Supply Class:
5905

National Item Identification Number:
014240558

Description:
RESISTOR,CHIP,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:
D55342K07R4E22R81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-PRF-55342/781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-55342/781349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
INCLOSURE METHODENCASED
AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER70.0
POWER DISSIPATION RATING IN WATTS0.250 FREE AIR
BODY HEIGHT0.039 INCHES MAXIMUM
AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER150.0
RELIABILITY INDICATORESTABLISHED
RELIABILITY FAILURE RATE LEVEL IN PERCENT0.010
TERMINAL TYPETERMINAL TYPE PER BODY STYLE
STYLE DESIGNATORTERMINATION PAD EACH END
BODY LENGTH0.121 INCHES MINIMUM AND 0.142 INCHES MAXIMUM
RESISTANCE TOLERANCE IN PERCENT-1.000 TO 1.000
ELECTRICAL RESISTANCE4.220 KILOHMS
BODY WIDTH0.057 INCHES MINIMUM AND 0.073 INCHES MAXIMUM


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