5950-00-154-3981 TRANSFORMER,POWER Index 5950-00-154-3983 TRANSFORMER,POWER

National Stock Number:
5905-00-154-3982

Federal Supply Class:
5905

National Item Identification Number:
001543982

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:
311-0470-0080009TEKTRONIX, INC.
406-3363A486GNIMIKKEISTOKESKUS NCB FINLAND
BA159-00571590CRL COMPONENTS INC
BA205-00471590CRL COMPONENTS INC


Techincal Specification:
ELECTRICAL RESISTANCE PER SECTION50.000 KILOHMS ALL SECTIONS
ACTUATOR TYPESINGLE SHAFT
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 POWER105.0 ALL SECTIONS
BODY DIAMETER0.672 INCHES NOMINAL
BODY LENGTH0.766 INCHES MAXIMUM
BODY STYLECYLINDRICAL BUSHING MOUNTED
DEVICE DESIGN TYPENONTURN AT 9 OCLOCK
OVERALL DIAMETER0.901 INCHES NOMINAL
OVERALL LENGTH1.521 INCHES MAXIMUM
MOUNTING BUSHING LENGTH0.250 INCHES NOMINAL
MOUNTING METHODSTANDARD BUSHING
NONTURN DEVICE RADIUS0.234 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS0.5 FREE AIR ALL SECTIONS
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 ALL SECTIONS
RELIABILITY INDICATORNOT ESTABLISHED
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SECTION QUANTITY2
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT STYLEROUND
SHAFT LENGTH0.750 INCHES NOMINAL
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG


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