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National Stock Number:
5905-00-471-8873
Federal Supply Class:
5905
National Item Identification Number:
004718873
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
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Manufacturer Information:
| 2844298-253 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | RJ11AS253J | 01121 | ROCKWELL AUTOMATION, INC. | | RJ11AS253J | 12697 | CLAROSTAT SENSORS AND CONTROLS |
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Techincal Specification:
| SECTION QUANTITY | 1 | | ELECTRICAL RESISTANCE PER SECTION | 25.000 KILOHMS SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 FREE AIR SINGLE SECTION | | 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 | 125.0 SINGLE SECTION | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY LENGTH | 1.250 INCHES NOMINAL | | BODY WIDTH | 0.250 INCHES NOMINAL | | BODY HEIGHT | 0.328 INCHES NOMINAL | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 1.000 INCHES NOMINAL | | ACTUATOR TYPE | SINGLE SHAFT | | SHAFT STYLE | ROUND, SLOTTED | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.062 INCHES NOMINAL | | MOUNTING METHOD | TERMINAL AND | | UNTHREADED HOLE | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.094 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.200 INCHES NOMINAL | | TERMINAL LENGTH | 0.188 INCHES NOMINAL | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL | | RELIABILITY INDICATOR | NOT ESTABLISHED | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | OVERALL HEIGHT | 0.516 INCHES NOMINAL | | OVERALL WIDTH | 0.250 INCHES NOMINAL |
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