5305-00-615-1763 SCREW,MACHINE Index 5342-00-615-1765 MOUNT,RESILIENT

National Stock Number:
5905-00-615-1764

Federal Supply Class:
5905

National Item Identification Number:
006151764

Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE

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) of the output is equal to or less than plus or munus 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, NONPRECISION.


Manufacturer Information:
3515941PQF4CAE USA INC.
35159436378RAYTHEON TECHNICAL SERVICES COMPANY
800-815202111VISHAY SPRAGUE INC
7603-1523-073138BI TECHNOLOGIES CORPORATION


Techincal Specification:
SECTION QUANTITY2
ELECTRICAL RESISTANCE PER SECTION50.0 KILOHMS ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 ALL SECTIONS
FUNCTION CONFORMITY PER SECTIONALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTIONALL SECTIONS LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 ALL SECTIONS
SHAFT RUNOUT0.0005 INCHES
LATERAL RUNOUT0.0015 INCHES
PILOT DIAMETER RUNOUT0.0001 INCHES
SHAFT RADIAL PLAY0.001 INCHES
SHAFT BEARING TYPEBEARING
SHAFT END PLAY0.005 INCHES
MAXIMUM STARTING TORQUE2.60 INCH-OUNCES
MAXIMUM RUNNING TORQUE1.80 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 ALL SECTIONS
POWER DISSIPATION RATING PER SECTION IN WATTS5.0 FREE AIR ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER85.0 ALL SECTIONS
FIXED TAP QUANTITY PER SECTION6 ALL SECTIONS
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION26.0 ALL SECTIONS AND
81.0 ALL SECTIONS AND
540.0 ALL SECTIONS AND
2970.0 ALL SECTIONS AND
3474.0 ALL SECTIONS AND
3555.0 ALL SECTIONS
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION ALL SECTIONS
BODY STYLECYLINDRICAL SERVO MOUNTED
PILOT DIAMETER0.7500 INCHES MAXIMUM
PILOT LENGTH0.0620 INCHES NOMINAL
UNDERCUT DIAMETER1.875 INCHES MAXIMUM
UNDERCUT WIDTH0.0620 INCHES NOMINAL
BODY DIAMETER1.875 INCHES MAXIMUM
BODY LENGTH3.969 INCHES NOMINAL
MOUNTING LIP DIAMETER2.0000 INCHES NOMINAL
MOUNTING LIP DEPTH0.0620 INCHES NOMINAL
ANGLE OF MOUNTING HOLE IN DEG120.0
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG120.0
MOUNTING HOLE/STUD CIRCLE DIAMETER1.250 INCHES NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND
SHAFT DIAMETER0.249 INCHES MINIMUM
SHAFT LENGTH0.625 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURECLUTCH
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 NOMINAL
MOUNTING METHODCLAMP RING
FEATURES PROVIDEDNONMETALLIC SHAFT
TERMINAL TYPE AND QUANTITY18 TAB, SOLDER LUG
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH4.594 INCHES NOMINAL


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