|
|
|
National Stock Number:
5905-01-006-7637
Federal Supply Class:
5905
National Item Identification Number:
010067637
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.
|
Manufacturer Information:
| MIL-R-39007/8 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | RWR80N4990FR | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
|
Techincal Specification:
| AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | RELIABILITY FAILURE RATE LEVEL IN PERCENT | 0.010 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -20.0 TO 20.0 | | TEST DATA DOCUMENT | 81349-MIL-R-39007 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | SPECIFICATION/STANDARD DATA | 81349-MIL-R-39007/8D GOVERNMENT SPECIFICATION | | ELECTRICAL RESISTANCE | 499.000 OHMS | | POWER DISSIPATION RATING IN WATTS | 2.000 FREE AIR | | TERMINAL LENGTH | 1.500 INCHES MINIMUM | | INCLOSURE TYPE | ENCAPSULATED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | BODY LENGTH | 0.406 INCHES NOMINAL | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TERMINAL TYPE | WIRE LEAD | | BODY DIAMETER | 0.094 INCHES NOMINAL | | AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS | | RELIABILITY INDICATOR | ESTABLISHED |
|
|