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National Stock Number:
5905-00-240-7797
Federal Supply Class:
5905
National Item Identification Number:
002407797
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
Detail:
A resistor in which a sliding or rolling contact moves over an exposed area of the resistive element to change the ohmic value of the output. The functional tolerance (linearity), if given, of the output is greater than plus of minus 1 percent on linear outputs. Specified outputs such as sine, cosine, tangent, etc., shall be considered to be precision. For items having manually positioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see RHEOSTAT and RESISTOR, STEP BY STEP. For tandem-mounted items designed to function together as an attenuator (and rated accordingly), see ATTENUATOR, VARIABLE. Excludes RESISTOR (1), VARIABLE, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| L0545 | 44655 | OHMITE HOLDING, L.L.C. | | L0545-2250ENCL0SEDB0 | 44655 | OHMITE HOLDING, L.L.C. |
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Techincal Specification:
| SCREW THREAD SERIES DESIGNATOR | UNEF | | ELECTRICAL RESISTANCE PER SECTION | 2.250 KILOHMS SINGLE SECTION | | MOUNTING METHOD | STANDARD BUSHING | | SHAFT STYLE | ROUND, FLATTED | | SECTION QUANTITY | 1 | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FIRST FLAT LENGTH | 0.344 INCHES NOMINAL | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | FLAT HEIGHT | 0.219 INCHES NOMINAL | | SHAFT LENGTH | 0.875 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 150.0 FREE AIR SINGLE SECTION |
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