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National Stock Number:
5905-01-500-7920
Federal Supply Class:
5905
National Item Identification Number:
015007920
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:
| MIL-R-39009/2 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RER45F49R9P | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 49.900 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | INCLOSURE TYPE | ENCASED | | POWER DISSIPATION RATING IN WATTS | 6.000 FREE AIR | | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.100 | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | SPECIFICATION/STANDARD DATA | 81349-MIL-PRF-39009/2B GOVERNMENT SPECIFICATION | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TERMINAL LENGTH | 0.250 INCHES MINIMUM AND 0.374 INCHES MAXIMUM |
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