5905-00-062-4686, RESISTOR,VARIABLE,WIRE WOUND,PRE

National Stock Number:
5905-00-062-4686

Federal Supply Class:
5905

National Item Identification Number:
000624686

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:

240MS136P002	04164	RAYTHEON COMPANY
240MS136P002	3B150	RAYTHEON COMPANY
240MS136P002	49956	RAYTHEON COMPANY
240MS136P002	54X10	RAYTHEON COMPANY

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	100.0 KILOHMS ALL SECTIONS
ACTUATOR TRAVEL CONTROL FEATURE	CONTINUOUS MOTION
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	25.0 ALL SECTIONS
BODY DIAMETER	0.969 INCHES NOMINAL
BODY LENGTH	1.641 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL SERVO MOUNTED
FEATURES PROVIDED	SWITCH
FUNCTION CHARACTERISTIC PER SECTION	ALL SECTIONS LINEAR
FUNCTION CONFORMITY PER SECTION	ALL SECTIONS INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.50 TO 0.50 ALL SECTIONS
OVERALL DIAMETER	1.406 INCHES NOMINAL
OVERALL LENGTH	1.895 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	4.00 INCH-OUNCES
MOUNTING LIP DEPTH	0.0630 INCHES NOMINAL
MOUNTING LIP DIAMETER	0.8750 INCHES NOMINAL
MOUNTING METHOD	CLAMP RING
PILOT DIAMETER	0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM
PILOT LENGTH	0.0620 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	2.0 FREE AIR ALL SECTIONS
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-1.0 TO 1.0 ALL SECTIONS
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	360.0 NOMINAL
SECTION QUANTITY	3
SHAFT DIAMETER	0.125 INCHES NOMINAL
SHAFT STYLE	ROUND
SHAFT LENGTH	0.234 INCHES MINIMUM AND 0.254 INCHES MAXIMUM
SWITCH CONTACT ARRANGEMENT	SINGLE POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED
SWITCH CURRENT TYPE AND RATING IN AMPS	200.000 AC/DC
SWITCH OPERATING POSITION	START OF ROTATION
SWITCH TYPE	ROTARY
SWITCH VOLTAGE RATING IN VOLTS	28.0
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS	-0.00002 TO 0.00002 ALL SECTIONS
TERMINAL LOCATION	RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	10 TAB, SOLDER LUG
UNDERCUT DIAMETER	0.781 INCHES NOMINAL
UNDERCUT WIDTH	0.0620 INCHES NOMINAL

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