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National Stock Number:
5905-01-303-1394
Federal Supply Class:
5905
National Item Identification Number:
013031394
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
INC 37404 REINSTATED ON 010303~A resistor whose ohmic value cannot be adjusted or varied. The resistance element consists of high resistance wire (or ribbon) either wound on an insulated form or constructed so as to be self-supporting. The items must have inherent characteristics of inducing little or no self-inductance. Opposition to current flow is an inherent property of the resistance wire and is manifested by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE. See also RESISTOR (1), FIXED, WIRE WOUND, INDUCTIVE.
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Manufacturer Information:
| 887SP031 | 72819 | OHMITE HOLDING, L.L.C. | | 887SP1R25KW1 | 72819 | OHMITE HOLDING, L.L.C. | | W211401 | 13058 | SORA POWER INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 1.250 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 350.0 | | BODY DIAMETER | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM | | BODY LENGTH | 5.938 INCHES MINIMUM AND 6.062 INCHES MAXIMUM | | CUBIC MEASURE | 5.061 CUBIC INCHES | | INCLOSURE TYPE | UNINCLOSED | | POWER DISSIPATION RATING IN WATTS | 150.000 FREE AIR | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACES SILVER | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -10.000 TO 10.000 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -750.0 TO 750.0 | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 350.0 | | TERMINAL LENGTH | 0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | TERMINAL TYPE | FERRULE |
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