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National Stock Number:
5905-00-087-8160
Federal Supply Class:
5905
National Item Identification Number:
000878160
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
INC 37403 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 item must have inherent characteristics of inducing 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, NONINDUCTIVE.
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Manufacturer Information:
| PH-25 25 0HMS 2% | 91637 | VISHAY DALE ELECTRONICS, LLC | | PH-25 25 OHMS 2% | 91637 | VISHAY DALE ELECTRONICS, LLC | | PH-25-25R0G | 91637 | VISHAY DALE ELECTRONICS, LLC |
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Techincal Specification:
| ELECTRICAL RESISTANCE | 25.000 OHMS | | AMBIENT TEMP AT FULL RATED POWER | 25.0 CELSIUS | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | BODY DIAMETER | 0.846 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | BODY LENGTH | 0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM | | CUBIC MEASURE | 0.543 CUBIC INCHES | | INCLOSURE TYPE | ENCASED | | MOUNTING BUSHING LENGTH | 0.628 INCHES MINIMUM AND 0.938 INCHES MAXIMUM | | MOUNTING BUSHING DIAMETER | 0.625 INCHES NOMINAL | | POWER DISSIPATION RATING IN WATTS | 25.000 FREE AIR | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE IN PERCENT | -2.000 TO 2.000 | | STYLE DESIGNATOR | AXIAL TERMINALS ONE END | | TEMP RANGE OF TEMP COEFFICIENT IN DEG CELSIUS | -55.0 TO 275.0 | | TEMP COEFFICIENT OF RESISTANCE IN PPM PER DEG CELSIUS | -30.0 TO 30.0 | | TERMINAL LENGTH | 0.313 INCHES MINIMUM AND 0.437 INCHES MAXIMUM | | TERMINAL TYPE | TAB, SOLDER LUG |
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