5905-00-005-3382, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-005-3382

Federal Supply Class:
5905

National Item Identification Number:
000053382

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:

3550S1-503

80294

BOURNS INSTRUMENTS INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 MINIMUM AND 3610.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	50.000 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
BODY DIAMETER	0.875 INCHES NOMINAL
BODY LENGTH	1.580 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FEATURES PROVIDED	GROUNDED CONTACT ARM AND NONMETALLIC SHAFT
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.20 TO 0.20 SINGLE SECTION
LATERAL RUNOUT	0.003 INCHES
OVERALL DIAMETER	1.063 INCHES MAXIMUM
OVERALL LENGTH	1.955 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	0.30 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.40 INCH-OUNCES
MAXIMUM STOP TORQUE	96.00 INCH-OUNCES
MOUNTING LIP DIAMETER	0.87500 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
MOUNTING LIP DEPTH	0.06200 INCHES NOMINAL
PILOT LENGTH	0.06200 INCHES NOMINAL
PILOT DIAMETER RUNOUT	0.00150 INCHES
PILOT DIAMETER	0.62450 INCHES MINIMUM AND 0.62500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS	2.5 FREE AIR SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3600.0 MINIMUM AND 3610.0 MAXIMUM
SECTION QUANTITY	1
SHAFT BEARING TYPE	BALL
SHAFT DIAMETER	0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
SHAFT LENGTH	0.375 INCHES NOMINAL
SHAFT END PLAY	0.00300 INCHES
SHAFT RADIAL PLAY	0.002 INCHES
SHAFT RUNOUT	0.001 INCHES
SHAFT STYLE	ROUND
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATION	LONGITUDINALLY POSITIONED ON THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	3 SOLDER STUD
UNDERCUT DIAMETER	0.781 INCHES MAXIMUM
UNDERCUT WIDTH	0.06200 INCHES NOMINAL

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