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National Stock Number:
5905-00-994-0323
Federal Supply Class:
5905
National Item Identification Number:
009940323
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:
| 10556304 | 19200 | US ARMY ARDEC RDECOM | | 22411-253 | 80294 | BOURNS INSTRUMENTS INC | | 224L-1-253 | 80294 | BOURNS INSTRUMENTS INC | | 224LI253 | 32997 | BOURNS INC | | 3057L-1-253 | 80294 | BOURNS INSTRUMENTS INC | | B8209-15 | 07639 | GE AVIATION SYSTEMS LLC |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 25.0 KILOHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION | | BODY HEIGHT | 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM | | BODY LENGTH | 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM | | BODY WIDTH | 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM | | OVERALL HEIGHT | 0.315 INCHES MINIMUM AND 0.325 INCHES MAXIMUM | | OVERALL LENGTH | 1.290 INCHES MINIMUM AND 1.350 INCHES MAXIMUM | | OVERALL WIDTH | 0.175 INCHES MINIMUM AND 0.205 INCHES MAXIMUM | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.083 INCHES MINIMUM AND 0.093 INCHES MAXIMUM | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | SECTION QUANTITY | 1 | | SHAFT LENGTH | 0.055 INCHES MINIMUM AND 0.085 INCHES MAXIMUM | | SHAFT DIAMETER | 0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO 70.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 WIRE LEAD |
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