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National Stock Number:
5905-00-840-1378
Federal Supply Class:
5905
National Item Identification Number:
008401378
Description:
RESISTOR,FIXED,WIRE WOUND
Detail:
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. Opposition to the flow of current is an inherent property of the resistance wire and is manifest by the heat dissipation in the resistor. Excludes SUPPRESSOR, IGNITION INTERFERENCE.
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Manufacturer Information:
| PW7-2500HMSP0RM10PCT | 75042 | TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV | | PW7-250OHMSPORM10PCT | 75042 | TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV |
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Techincal Specification:
| BODY LENGTH | 1.390 INCHES NOMINAL | | RESISTANCE TOLERANCE IN PERCENT | -10.000 TO 10.000 | | AMBIENT TEMP IN DEG CELSIUS AT ZERO PERCENT RATED POWER | 275.0 | | TERMINAL TYPE | WIRE LEAD | | STYLE DESIGNATOR | TERMINALS EACH END | | INCLOSURE TYPE | ENCAPSULATED | | BODY WIDTH | 0.375 INCHES NOMINAL | | BODY HEIGHT | 0.344 INCHES NOMINAL | | ELECTRICAL RESISTANCE | 250.000 OHMS | | POWER DISSIPATION RATING IN WATTS | 7.000 FREE AIR | | REACTANCE CHARACTERISTIC | INDUCTIVE | | AMBIENT TEMP AT FULL RATED POWER | 25.0 DEG CELSIUS |
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