5998-01-211-7719 CIRCUIT CARD ASSEMBLY Index 5905-01-211-7721 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-211-7720

Federal Supply Class:
5905

National Item Identification Number:
012117720

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.


Manufacturer Information:
17002-0306YY5THALES TRAINING & SIMULATION INC
17002-0382932THOMSON TRAINING AND SIMULATION INC DBA BURTEK
389S252/BJM-22C111SS12697CLAROSTAT SENSORS AND CONTROLS


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION220.0 MINIMUM AND 235.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION2.5 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY HEIGHT0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
BODY LENGTH0.766 INCHES MINIMUM AND 0.828 INCHES MAXIMUM
BODY WIDTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
BODY STYLERECTANGULAR BUSHING MOUNTED
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.100 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS0.100 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.200 INCHES NOMINAL
CUBIC MEASURE0.199 CUBIC INCHES
DEVICE DESIGN TYPENONTURN AT 9 OCLOCK
FEATURES PROVIDEDSWITCH
FRAGILITY FACTORMODERATELY RUGGED
MAXIMUM RUNNING TORQUE6.00 INCH-OUNCES
MAXIMUM STARTING TORQUE6.00 INCH-OUNCES
MAXIMUM STOP TORQUE48.00 INCH-OUNCES
MOUNTING BUSHING LENGTH0.313 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
MOUNTING METHODSTANDARD BUSHING
NONTURN DEVICE RADIUS0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
OPERATING POSITIONANY POSITION OF ROTATIONAL TRAVEL
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG290.0 MINIMUM AND 300.0 MAXIMUM
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SECTION QUANTITY1
SHAFT BEARING TYPESLEEVE
SHAFT DIAMETER0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT STYLEROUND, SLOTTED
SHAFT LENGTH0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
SWITCH CONTACT ARRANGEMENTSINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
SWITCH CURRENT TYPE AND RATING IN AMPS0.250 DC
SWITCH TYPEPUSH
SWITCH VOLTAGE RATING IN VOLTS30.0
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-150.0 TO 150.0 SINGLE SECTION
TERMINAL LENGTH0.250 INCHES NOMINAL
TERMINAL LOCATIONLOWER ADJACENT SIDE TWO ROWS
TERMINAL TYPE AND QUANTITY7 PIN


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