5905-00-904-1190 RESISTOR,FIXED,WIRE WOUND,NONIND Index 5905-00-904-1198 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-904-1192

Federal Supply Class:
5905

National Item Identification Number:
009041192

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:
3640S1-50280294BOURNS INSTRUMENTS INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 MINIMUM AND 3610.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
ACTUATOR TYPEINTEGRAL KNOB WITH COUNTER
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 POWER85.0 SINGLE SECTION
BODY DIAMETER1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
BODY LENGTH1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM
BODY STYLECYLINDRICAL W/READOUT
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.20 TO 0.20 SINGLE SECTION
OVERALL DIAMETER1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM
OVERALL LENGTH1.969 INCHES MINIMUM AND 2.095 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE15.00 INCH-OUNCES
MAXIMUM STARTING TORQUE15.00 INCH-OUNCES
MAXIMUM STOP TORQUE48.00 INCH-OUNCES
MOUNTING BUSHING LENGTH0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
MOUNTING METHODSTANDARD BUSHING
NONTURN DEVICE RADIUS0.546 INCHES MINIMUM AND 0.578 INCHES MAXIMUM
NONTURN DEVICE LOCATIONAT 12 OCLOCK
PILOT DIAMETER0.4050 INCHES MINIMUM AND 0.4060 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS2.5 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-3.0 TO 3.0 SINGLE SECTION
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SECTION QUANTITY1
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 QUANTITY3 TAB, SOLDER LUG


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