5905-01-291-0676, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-01-291-0675 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-291-0676

Federal Supply Class:
5905

National Item Identification Number:
012910676

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:

311-2142-00	80009	TEKTRONIX, INC.
3540S-694-103	32997	BOURNS INC
534-7213	02111	VISHAY SPRAGUE INC
3540S-694-103	3Z867	BOURNS, INC.

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	3600.0 MINIMUM AND 3610.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	10.0 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
BEARING TYPE	SLEEVE SHAFT
BODY DIAMETER	0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM
BODY LENGTH	0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
CUBIC MEASURE	0.476 CUBIC INCHES
FEATURES PROVIDED	HUMIDITY PROOF
FRAGILITY FACTOR	MODERATELY RUGGED
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
MAXIMUM RUNNING TORQUE	0.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.50 INCH-OUNCES
MAXIMUM STOP TORQUE	75.00 INCH-OUNCES
MOUNTING BUSHING LENGTH	0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM
MOUNTING METHOD	STANDARD BUSHING
NONTURN DEVICE LOCATION	AT 3 OCLOCK AND AT 9 OCLOCK AND AT 12 OCLOCK
NONTURN DEVICE RADIUS	0.438 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	3600.0 MINIMUM AND 3610.0 MAXIMUM
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
SCREW THREAD QUANTITY PER INCH	32.0
SECTION QUANTITY	1
SHAFT DIAMETER	0.235 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
SHAFT STYLE	ROUND, SLOTTED
SHAFT LENGTH	0.781 INCHES MINIMUM AND 0.843 INCHES MAXIMUM
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG

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