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National Stock Number:
5905-00-018-0443
Federal Supply Class:
5905
National Item Identification Number:
000180443
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:
| 3260H963-102 | 80294 | BOURNS INSTRUMENTS INC | | 6083777 | 03640 | LOCKHEED MARTIN CORPORATION | | SD608377 | 03640 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 3960.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 1.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | 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 | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | BODY LENGTH | 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR | | BODY WIDTH | 0.155 INCHES MINIMUM AND 0.185 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.180 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | FEATURES PROVIDED | NONMETALLIC SHAFT | | MOUNTING METHOD | TERMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.2 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 SINGLE SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 3960.0 NOMINAL | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.073 INCHES MINIMUM AND 0.083 INCHES MAXIMUM | | SHAFT LENGTH | 0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO 50.0 SINGLE SECTION | | TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW | | TERMINAL LENGTH | 0.173 INCHES MINIMUM AND 0.193 INCHES MAXIMUM | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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