5905-00-729-8038 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5905-00-729-8048 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-00-729-8040

Federal Supply Class:
5905

National Item Identification Number:
007298040

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:
200-800102111VISHAY SPRAGUE INC
200-8001C7407IV-ELECTRONIC KLAUS VESPERMANN KG
28W1-249719176SERVO INSTRUMENT CORPORATION
240-1230P23B150RAYTHEON COMPANY
240-1230P249956RAYTHEON COMPANY
240-1230P254X10RAYTHEON COMPANY
907325718876U S ARMY AVIATION AND MISSILE COMMAND
5439-193-073138BI TECHNOLOGIES CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION10.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER60.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER90.0 SINGLE SECTION
BODY DIAMETER1.734 INCHES MINIMUM AND 1.766 INCHES MAXIMUM
BODY LENGTH0.980 INCHES MAXIMUM
BODY STYLECYLINDRICAL SERVO MOUNTED
FEATURES PROVIDEDNONMETALLIC SHAFT
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION 50 DB LOG.
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.25 TO 0.25 SINGLE SECTION
III OVERALL LENGTH1.730 INCHES NOMINAL
PILOT DIAMETER1.56100 INCHES MINIMUM AND 1.56200 INCHES MAXIMUM
PILOT LENGTH0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.5 FREE AIR SINGLE SECTION
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM RUNNING TORQUE1.20 INCH-OUNCES
MAXIMUM STARTING TORQUE1.50 INCH-OUNCES
MOUNTING LIP DEPTH0.08800 INCHES MINIMUM AND 0.09800 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.73400 INCHES MINIMUM AND 1.76600 INCHES MAXIMUM
MOUNTING METHODSERVO MOUNT
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
SECTION QUANTITY1
SHAFT BEARING TYPEBALL
SHAFT DIAMETER0.250 INCHES NOMINAL
SHAFT LENGTH0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM
SHAFT STYLEROUND, SLOTTED
SPECIAL FEATURES15.0 DEG MECHANICAL OVERTRAVEL
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
UNDERCUT DIAMETER1.561 INCHES MINIMUM AND 1.562 INCHES MAXIMUM
UNDERCUT WIDTH0.07300 INCHES MINIMUM


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us