5905-00-552-0917, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-552-0917

Federal Supply Class:
5905

National Item Identification Number:
005520917

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:

332132	88818	KEARFOTT CORPORATION
500-0805	02111	VISHAY SPRAGUE INC
7223-899-0	73138	BI TECHNOLOGIES CORPORATION

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3610.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	20.0 KILOHMS SINGLE SECTION
ACTUATOR TYPE	SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	85.0 SINGLE SECTION
BODY DIAMETER	0.875 INCHES NOMINAL
BODY LENGTH	1.562 INCHES MINIMUM AND 1.580 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION	1 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.25 TO 0.25 SINGLE SECTION
LATERAL RUNOUT	0.003 INCHES
MAXIMUM RUNNING TORQUE	0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.60 INCH-OUNCES
MAXIMUM STOP TORQUE	128.00 INCH-OUNCES
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT DIAMETER	0.6240 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
PILOT LENGTH	0.0620 INCHES NOMINAL
PILOT DIAMETER RUNOUT	0.001 INCHES
POWER DISSIPATION RATING PER SECTION IN WATTS	1.5 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3610.0 MAXIMUM
SECTION QUANTITY	1
SHAFT BEARING TYPE	BALL
SHAFT END PLAY	0.005 INCHES
SHAFT DIAMETER	0.125 INCHES NOMINAL
SHAFT RADIAL PLAY	0.002 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
SHAFT LENGTH	0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION	1800.0 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	10000.0 SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS	-0.0 TO 130.0 SINGLE SECTION
TERMINAL LOCATION	LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	4 TURRET
UNDERCUT DIAMETER	0.781 INCHES NOMINAL
UNDERCUT WIDTH	0.0630 INCHES NOMINAL

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