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National Stock Number:
5905-00-769-4595
Federal Supply Class:
5905
National Item Identification Number:
007694595
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:
| 3250W66-203 | 80294 | BOURNS INSTRUMENTS INC | | 819798-23 | 64547 | HONEYWELL INTERNATIONAL, INC | | 819798-23 | 83298 | ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS EATONTOWN SITE | | SC555279-511 | K3743 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED | | SC555279-511 | K6894 | BAE SYSTEMS RO DEFENCE |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 20.000 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | CLUTCH | | 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 | 0.500 INCHES NOMINAL | | BODY LENGTH | 0.500 INCHES NOMINAL | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES | | BODY WIDTH | 0.220 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL | | FRAGILITY FACTOR | MODERATELY DELICATE | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.520 INCHES NOMINAL | | OVERALL HEIGHT | 1.000 INCHES NOMINAL | | OVERALL LENGTH | 0.535 INCHES NOMINAL | | OVERALL WIDTH | 0.220 INCHES NOMINAL | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.078 INCHES NOMINAL | | MOUNTING METHOD | TERMINAL AND UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | PRECIOUS MATERIAL | GOLD | | PRECIOUS MATERIAL AND LOCATION | TERMINALS GOLD | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.075 INCHES NOMINAL | | SHAFT LENGTH | 0.035 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION | | TERMINAL LENGTH | 0.500 INCHES MINIMUM | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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