5961-00-126-1641 TRANSISTOR Index 5930-00-126-1644 SWITCH,ROTARY

National Stock Number:
5905-00-126-1642

Federal Supply Class:
5905

National Item Identification Number:
001261642

Description:
RESISTOR,VARIABLE,WIRE WOUND,NON

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), if given, of the output is greater than plus of minus 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, PRECISION.


Manufacturer Information:
138C572M0180294BOURNS INSTRUMENTS INC
3250L-1-502M32997BOURNS INC


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION9000.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURECLUTCH
ACTUATOR TYPEFLUSH DRIVE WITH SLOT-HOLE
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY HEIGHT0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
BODY LENGTH0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM
BODY STYLERECTANGULAR W/BUSHING/SLOT MOUNTED
BODY WIDTH0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
FEATURES PROVIDEDHUMIDITY PROOF
FRAGILITY FACTORMODERATELY RUGGED
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.513 INCHES MINIMUM AND 0.526 INCHES MAXIMUM
MAXIMUM RUNNING TORQUE5.00 INCH-OUNCES
MAXIMUM STARTING TORQUE5.00 INCH-OUNCES
MOUNTING BUSHING LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
MOUNTING FACILITY QUANTITY2
MOUNTING METHODSLOT AND STANDARD BUSHING
MOUNTING SLOT WIDTH0.093 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS1.0 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG9000.0 NOMINAL
SCREW THREAD DIAMETER0.190 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
SCREW THREAD SERIES DESIGNATORUNF
SECTION QUANTITY1
SHAFT BEARING TYPESLEEVE
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
TERMINAL TYPE AND QUANTITY3 WIRE LEAD


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