5905-01-143-2419 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5905-01-143-2421 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-143-2420

Federal Supply Class:
5905

National Item Identification Number:
011432420

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:
200FL1-21108815HONEYWELL INTERNATIONAL INC
960024-2B82577RAYTHEON COMPANY


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION340.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION2.000 KILOHMS SINGLE SECTION
ACTUATOR TYPEDOUBLE ENDED SHAFT
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY DIAMETER2.000 INCHES MAXIMUM
BODY LENGTH0.910 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION ABSOLUTE LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 SINGLE SECTION
MAXIMUM RUNNING TORQUE0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE0.50 INCH-OUNCES
MOUNTING LIP DEPTH0.0550 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
MOUNTING LIP DIAMETER2.0000 INCHES MAXIMUM
MOUNTING METHODCLAMP RING
PILOT DIAMETER RUNOUT0.00200 INCHES
PILOT DIAMETER1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
PILOT LENGTH0.0350 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY1
SHAFT BEARING TYPEBALL
SHAFT DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
SHAFT LENGTH0.687 INCHES NOMINAL
SHAFT STYLEROUND, SLOTTED
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS1000.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-400.0 TO 400.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY4 TURRET
UNDERCUT DIAMETER1.8745 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
UNDERCUT WIDTH0.0550 INCHES MINIMUM


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