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National Stock Number:
5905-01-091-4540
Federal Supply Class:
5905
National Item Identification Number:
010914540
Description:
RESISTOR,VARIABLE,NONWIRE WOUND,
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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
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Manufacturer Information:
| 421SL1K | 11534 | BEI SENSORS & SYSTEMS COMPANY, INC. |
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Techincal Specification:
| 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 | 125.0 SINGLE SECTION | | BODY HEIGHT | 0.770 INCHES NOMINAL | | BODY LENGTH | 4.000 INCHES NOMINAL | | BODY STYLE | RECTILINEAR, SLIDE CONTROL | | BODY WIDTH | 0.625 INCHES NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 1.000 KILOHMS SINGLE SECTION | | LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 2.750 INCHES NOMINAL | | LONGITUDINAL ACTUATOR TRAVEL | 2.75 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.5 FREE AIR SINGLE SECTION | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE(S) | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 0.560 INCHES NOMINAL | | SHAFT STYLE | ROUND | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
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