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National Stock Number:
5905-01-244-0425
Federal Supply Class:
5905
National Item Identification Number:
012440425
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:
| 7908961-92 | 90536 | LOCKHEED MARTIN CORP | | ESN-5-4 .909 OHM 1% | 91637 | VISHAY DALE ELECTRONICS, LLC | | ESN-5-4-R909F | 91637 | VISHAY DALE ELECTRONICS, LLC | | ESN-5-4.909OHMS1PCT | 91637 | VISHAY DALE ELECTRONICS, LLC |
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Techincal Specification:
| AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY DIAMETER | 0.281 INCHES MINIMUM AND 0.343 INCHES MAXIMUM | | BODY LENGTH | 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM | | CUBIC MEASURE | 0.087 CUBIC INCHES | | ELECTRICAL RESISTANCE | 0.909 OHMS | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 5.000 FREE AIR | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -1.000 TO 1.000 | | STYLE DESIGNATOR | AXIAL TERMINAL EACH END | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -90.0 TO 90.0 | | TERMINAL LENGTH | 1.500 INCHES MINIMUM | | TERMINAL TYPE | WIRE LEAD | | TEST DATA DOCUMENT | 90536-7908961 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
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