5905-00-950-0615, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-950-0615

Federal Supply Class:
5905

National Item Identification Number:
009500615

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:

CP17230

82199

ROHDE & SCHWARZ USA, INC.

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	315.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	100.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	55.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	85.0 SINGLE SECTION
BEARING TYPE	BEARING SHAFT
BODY DIAMETER	3.000 INCHES NOMINAL
BODY LENGTH	1.875 INCHES NOMINAL
BODY STYLE	CYLINDRICAL HOLE/SLOT MOUNTED
FEATURES PROVIDED	HUMIDITY PROOF
FIXED TAP QUANTITY PER SECTION	4 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.10 TO 0.10 SINGLE SECTION
OVERALL DIAMETER	3.197 INCHES NOMINAL
OVERALL LENGTH	2.875 INCHES NOMINAL
MAXIMUM RUNNING TORQUE	1.50 INCH-OUNCES
MAXIMUM STARTING TORQUE	1.50 INCH-OUNCES
MOUNTING FACILITY QUANTITY	3
MOUNTING HOLE/STUD CIRCLE DIAMETER	0.875 INCHES NOMINAL
MOUNTING METHOD	THREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS	12.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 1.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SCREW THREAD DIAMETER	0.138 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNC
SECTION QUANTITY	1
SHAFT DIAMETER	0.250 INCHES NOMINAL
SHAFT LENGTH	1.000 INCHES NOMINAL
SHAFT STYLE	ROUND, SLOTTED
SPECIAL FEATURES	MTG HOLES EQUALLY SPACED ON 1.750 IN. RADIUS
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS	80000.0 SINGLE SECTION AND 60000.0 SINGLE SECTION AND 40000.0 SINGLE SECTION AND 20000.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION	-1.0 TO 1.0 OHMS SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	7 TAB, SOLDER LUG

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