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National Stock Number:
5905-00-513-2772
Federal Supply Class:
5905
National Item Identification Number:
005132772
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.
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Manufacturer Information:
| 885C875P21R5T2 | 07716 | TRW INC TRW IRC FIXED RESISTORS/BURLINGTON | | 885C875P21R5T2 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 21.500 OHMS | | AMBIENT TEMP AT FULL RATED POWER | -55.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 125.0 | | BODY DIAMETER | 1.062 INCHES NOMINAL | | BODY LENGTH | 2.047 INCHES NOMINAL | | FEATURES PROVIDED | RATED FOR CIRCUIT PROTECTION CAPABILITY | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.500 FREE AIR | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 105.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -60.0 TO 60.0 | | TERMINAL LENGTH | 1.500 INCHES NOMINAL | | TERMINAL TYPE | WIRE LEAD |
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