5905-00-781-7274, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-781-7274

Federal Supply Class:
5905

National Item Identification Number:
007817274

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:

381-1436-00	13499	ROCKWELL COLLINS, INC.
381-1436-000	13499	ROCKWELL COLLINS, INC.
381-1436-000	95105	ROCKWELL COLLINS, INC.
502-0241	02111	VISHAY SPRAGUE INC
502-241	02111	VISHAY SPRAGUE INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	5.000 KILOHMS ALL SECTIONS
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	55.0 ALL SECTIONS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	105.0 ALL SECTIONS
BODY DIAMETER	0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
BODY LENGTH	3.099 INCHES MINIMUM AND 3.135 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FUNCTION CHARACTERISTIC PER SECTION	ALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTION	ALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.15 TO 0.15 ALL SECTIONS
LATERAL RUNOUT	0.002 INCHES
OVERALL DIAMETER	1.037 INCHES MINIMUM AND 1.047 INCHES MAXIMUM
OVERALL LENGTH	3.568 INCHES MINIMUM AND 3.666 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.70 INCH-OUNCES
MAXIMUM STOP TORQUE	0.70 INCH-OUNCES
MOUNTING LIP DEPTH	0.0580 INCHES MINIMUM AND 0.0630 INCHES MAXIMUM
MOUNTING LIP DIAMETER	0.8700 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT DIAMETER RUNOUT	0.00200 INCHES
PILOT DIAMETER	0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
PILOT LENGTH	0.0600 INCHES MINIMUM AND 0.0640 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3600.0 MINIMUM AND 3610.0 MAXIMUM
SECTION QUANTITY	2
SHAFT END PLAY	0.00200 INCHES
SHAFT BEARING TYPE	BEARING
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT LENGTH	0.500 INCHES NOMINAL
SHAFT RADIAL PLAY	0.001 INCHES
SHAFT RUNOUT	0.002 INCHES
SHAFT STYLE	ROUND
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 ALL SECTIONS
TERMINAL LOCATION	LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	6 TURRET
UNDERCUT DIAMETER	0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
UNDERCUT WIDTH	0.0630 INCHES MINIMUM AND 0.0740 INCHES MAXIMUM

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