5905-00-854-3006 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5905-00-854-3008 RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-854-3007

Federal Supply Class:
5905

National Item Identification Number:
008543007

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:
08W1-284819176SERVO INSTRUMENT CORPORATION
140-912102111VISHAY SPRAGUE INC
900217-3306481NORTHROP GRUMMAN SYSTEMS CORPORATION
140-9121C7407IV-ELECTRONIC KLAUS VESPERMANN KG


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION1.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER125.0 SINGLE SECTION
BODY DIAMETER0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM
BODY LENGTH0.705 INCHES MINIMUM AND 0.710 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FEATURES PROVIDEDNONMETALLIC SHAFT
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
MAXIMUM RUNNING TORQUE0.20 INCH-OUNCES
MAXIMUM STARTING TORQUE0.20 INCH-OUNCES
MAXIMUM STOP TORQUE80.00 INCH-OUNCES
MOUNTING LIP DEPTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
MOUNTING LIP DIAMETER0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM
MOUNTING METHODCLAMP RING(S)
PILOT DIAMETER0.4372 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM
PILOT LENGTH0.0570 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-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG330.0 NOMINAL
SECTION QUANTITY1
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT STYLEROUND
SHAFT LENGTH0.500 INCHES NOMINAL
UNDERCUT DIAMETER0.432 INCHES MINIMUM AND 0.437 INCHES MAXIMUM
UNDERCUT WIDTH0.0570 INCHES MINIMUM AND 0.0670 INCHES MAXIMUM
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION325.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONREAR END LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG AND 1 TURRET


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