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National Stock Number:
5905-01-453-2503
Federal Supply Class:
5905
National Item Identification Number:
014532503
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.
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Manufacturer Information:
| 235187-252 | 37695 | RAYTHEON COMPANY | | CRCW1206 4121F | 91637 | VISHAY DALE ELECTRONICS, LLC | | CRCW1206-4121F | 91637 | VISHAY DALE ELECTRONICS, LLC | | D55342K07C4E12R | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-PRF-55342/7 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RK73H2BTE4121F | 59124 | KOA SPEER ELECTRONICS INC |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 4.120 KILOHMS | | AMBIENT TEMP IN DEG CELSIUS AT FULL RATED POWER | 70.0 | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 125.0 | | INCLOSURE METHOD | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR | | PRECIOUS MATERIAL AND LOCATION | TERMINALS PALLADIUM AND TERMINALS SILVER | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | RELIABILITY INDICATOR | NOT ESTABLISHED |
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