5905-00-820-5933, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-00-820-5932 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-00-820-5933

Federal Supply Class:
5905

National Item Identification Number:
008205933

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:

227891-1

37695

RAYTHEON COMPANY

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	352.0 MINIMUM AND 356.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	20.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	105.0 SINGLE SECTION
BODY DIAMETER	0.875 INCHES NOMINAL
BODY LENGTH	0.781 INCHES NOMINAL
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	-0.50 TO 0.50 SINGLE SECTION
OVERALL DIAMETER	1.094 INCHES MINIMUM AND 1.219 INCHES MAXIMUM
OVERALL LENGTH	1.250 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE	0.10 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.10 INCH-OUNCES
MOUNTING LIP DEPTH	0.0620 INCHES NOMINAL
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT LENGTH	0.0620 INCHES NOMINAL
PILOT DIAMETER	0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS	1.2 HEAT SINK 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	360.0 NOMINAL
SECTION QUANTITY	1
SHAFT DIAMETER	0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
SHAFT LENGTH	0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
SHAFT STYLE	ROUND
TAP LOCATION TOLERANCE PER SECTION	-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	4 TURRET
UNDERCUT DIAMETER	0.74950 INCHES MINIMUM AND 0.75000 INCHES MAXIMUM
UNDERCUT WIDTH	0.0620 INCHES NOMINAL

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