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National Stock Number:
5905-01-466-4334
Federal Supply Class:
5905
National Item Identification Number:
014664334
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:
| MP821-3-5PCT | 19647 | CADDOCK ELECTRONICS INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 3.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 175.0 | | BODY HEIGHT | 0.570 INCHES MINIMUM AND 0.590 INCHES MAXIMUM | | BODY LENGTH | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | BODY WIDTH | 0.160 INCHES MINIMUM AND 0.190 INCHES MAXIMUM | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 20.000 HEAT SINK | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -5.000 TO 5.000 | | SPECIAL FEATURES | MOUNTING THROUGH HOLE ON HEAT SINK AT 0.142 IN. NOMINAL | | STYLE DESIGNATOR | TERMINALS ONE EDGE | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 175.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0 TO 80.0 | | TERMINAL LENGTH | 0.500 INCHES MINIMUM AND 0.580 INCHES MAXIMUM | | TERMINAL TYPE | PIN |
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