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National Stock Number:
5905-00-229-1972
Federal Supply Class:
5905
National Item Identification Number:
002291972
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:
| 1000-70HS-20K | 0EBU2 | VAMISTOR/WESTON DIV OF VAMISTOR CORP OF TENNESSEE INC | | 1000-70HS-20K | 94271 | LOCKHEED MARTIN CORP | | 2100-1437 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 2100-1437 | 28480 | HEWLETT-PACKARD COMPANY | | 2100-1437 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC | | 106-4-203 | 84048 | VERNITRON CORP VRN INTERNATIONAL DIV | | 2100-1762 | 1LQK8 | KEYSIGHT TECHNOLOGIES, INC. | | 2100-1762 | 28480 | HEWLETT-PACKARD COMPANY | | 3345W-CL4-203 | 32997 | BOURNS INC | | CT106-4 | 75042 | TRW INC TRW ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA DIV | | 2100-1762 | 7ZXR5 | KEYSIGHT TECHNOLOGIES INC | | 3345S-CL4-203 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
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Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 20.0 KILOHMS SINGLE SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 50.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION | | BODY HEIGHT | 0.500 INCHES NOMINAL | | BODY LENGTH | 0.562 INCHES NOMINAL | | BODY STYLE | RECTANGULAR | | BODY WIDTH | 0.312 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL | | FIXED TAP QUANTITY PER SECTION | 1 SINGLE SECTION | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 1.062 INCHES NOMINAL | | OVERALL WIDTH | 0.312 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.25 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 7.50 INCH-OUNCES | | MAXIMUM STOP TORQUE | 30.00 INCH-OUNCES | | MOUNTING METHOD | TERMINAL | | 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 | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 320.0 NOMINAL | | SECTION QUANTITY | 1 | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION | 160.0 SINGLE SECTION | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 10000.0 SINGLE SECTION | | TAP LOCATION TOLERANCE PER SECTION | -5.0 TO 5.0 OHMS SINGLE SECTION | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0 TO 70.0 SINGLE SECTION | | TERMINAL LENGTH | 0.500 INCHES NOMINAL | | TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS | | TERMINAL TYPE AND QUANTITY | 3 PIN |
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