5961-00-995-8625 TRANSISTOR Index 5930-00-995-8628 SWITCH,ROTARY

National Stock Number:
5905-00-995-8626

Federal Supply Class:
5905

National Item Identification Number:
009958626

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:
14B1HG197235ELECTRO-MEC INSTRUMENT CORP
749-609212205BUNKER RAMO CORP AMPHENOL CONTROLS DIV
7712340P203538LOCKHEED MARTIN CORPORATION
749-609219176SERVO INSTRUMENT CORPORATION


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION75.000 KILOHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.50 TO 0.50 SINGLE SECTION
SHAFT BEARING TYPEBALL
MAXIMUM STARTING TORQUE1.00 INCH-OUNCES
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-100.0 TO 100.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS1.5 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER40.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS37500.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-225.0 TO 225.0 OHMS SINGLE SECTION
BODY STYLECYLINDRICAL SERVO MOUNTED
PILOT DIAMETER1.31150 INCHES MINIMUM AND
1.31250 INCHES MAXIMUM
PILOT LENGTH0.05700 INCHES MINIMUM AND
0.06700 INCHES MAXIMUM
UNDERCUT DIAMETER0.313 INCHES MINIMUM AND
1.312 INCHES MAXIMUM
UNDERCUT WIDTH0.05800 INCHES NOMINAL
BODY DIAMETER1.535 INCHES MAXIMUM
BODY LENGTH0.930 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.53500 INCHES MAXIMUM
MOUNTING LIP DEPTH0.05200 INCHES MINIMUM AND
0.06700 INCHES MAXIMUM
ANGLE OF MOUNTING HOLE IN DEG0.0
ANGLE BETWEEN CENTERLINES OF MOUNTING HOLES IN DEG90.0
MOUNTING HOLE/STUD CIRCLE DIAMETER1.097 INCHES MINIMUM AND
1.103 INCHES MAXIMUM
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND
SHAFT DIAMETER0.125 INCHES NOMINAL
SHAFT LENGTH0.418 INCHES MINIMUM AND
0.456 INCHES MAXIMUM
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION350.0 NOMINAL
MOUNTING METHODCLAMP RING
MOUNTING FACILITY QUANTITY4
TERMINAL TYPE AND QUANTITY4 SOLDER STUD
TERMINAL LOCATIONRADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH1.388 INCHES NOMINAL
OVERALL DIAMETER1.899 INCHES MAXIMUM


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