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National Stock Number:
5905-00-001-8532
Federal Supply Class:
5905
National Item Identification Number:
000018532
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:
| 2805-2560000HMP0RM0.2PCT | 00213 | STRUTHERS-DUNN INC. | | 2805-256000OHMPORM0.2PCT | 00213 | STRUTHERS-DUNN INC. | | 805123 | 07342 | NAI TECHNOLOGIES INC | | 805123 | 0VGU1 | NORTH ATLANTIC INDUSTRIES, INC. | | 991P2560000HMP0RM0.2PCT | 19587 | KELVIN INDUSTRIES INC | | 991P256000OHMPORM0.2PCT | 19587 | KELVIN INDUSTRIES INC | | 991P256K0HMS1-8W | 19587 | KELVIN INDUSTRIES INC | | P2805-256K0HMS1- | 00213 | STRUTHERS-DUNN INC. |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 256.000 KILOHMS | | AMBIENT TEMP AT FULL RATED POWER | 125.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 145.0 | | BODY DIAMETER | 0.250 INCHES NOMINAL | | BODY LENGTH | 0.312 INCHES NOMINAL | | INCLOSURE TYPE | ENCAPSULATED | | POWER DISSIPATION RATING IN WATTS | 0.125 FREE AIR | | RESISTANCE TOLERANCE IN PERCENT | -0.200 TO 0.200 | | RELIABILITY INDICATOR | NOT ESTABLISHED | | STYLE DESIGNATOR | AXIAL TERMINALS ONE END | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -5.0 TO 5.0 | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 145.0 | | TERMINAL TYPE | WIRE LEAD |
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