5905-00-049-6277 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5905-00-049-6279 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-00-049-6278

Federal Supply Class:
5905

National Item Identification Number:
000496278

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:
2803481PQF4CAE USA INC.
28034836378RAYTHEON TECHNICAL SERVICES COMPANY


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION100.0 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-1.0 TO 1.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.10 TO 0.10 SINGLE SECTION
SHAFT BEARING TYPEBALL
FIXED TAP QUANTITY PER SECTION4 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION1865.0 SINGLE SECTION AND
2209.0 SINGLE SECTION AND
2618.0 SINGLE SECTION AND
3322.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG3600.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURESTOPS
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION3600.0 NOMINAL
FEATURES PROVIDEDHUMIDITY PROOF
RELIABILITY INDICATORNOT ESTABLISHED
FRAGILITY FACTORMODERATELY RUGGED


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