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National Stock Number:
5905-00-813-2536
Federal Supply Class:
5905
National Item Identification Number:
008132536
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:
| 1250-4R000F | 58880 | MEGGITT (NEW HAMPSHIRE), INC | | 5905008132536 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | HR258N-40HMP0RM1PCT | 48615 | PRECISION RESISTOR CO INC | | HR258N-4OHMPORM1PCT | 48615 | PRECISION RESISTOR CO INC | | SMB145761 | 54294 | SHALLCROSS INC | | SMB145761 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 4.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 85.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 125.0 | | BODY DIAMETER | 0.250 INCHES NOMINAL | | BODY LENGTH | 0.625 INCHES NOMINAL | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.250 FREE AIR | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TERMINAL TYPE | WIRE LEAD |
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