5910-00-938-8750 CAPACITOR,FIXED,MICA DIELECTRIC Index 5930-00-938-8752 SWITCH,ROTARY

National Stock Number:
5905-00-938-8751

Federal Supply Class:
5905

National Item Identification Number:
009388751

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:
741-627612205BUNKER RAMO CORP AMPHENOL CONTROLS DIV
77C705820P00103538LOCKHEED MARTIN CORPORATION
77C705820P00203538LOCKHEED MARTIN CORPORATION
77C705820PT103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION100.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION5.000 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURESTOPS
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 POWER110.0 SINGLE SECTION
BODY DIAMETER1.302 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
BODY LENGTH1.135 INCHES NOMINAL
BODY STYLECYLINDRICAL SERVO MOUNTED
FIXED TAP QUANTITY PER SECTION3 SINGLE SECTION
FUNCTION CHARACTERISTIC PER SECTIONSINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-1.00 TO 1.00 SINGLE SECTION
OVERALL DIAMETER1.386 INCHES NOMINAL
OVERALL LENGTH1.687 INCHES NOMINAL
MOUNTING LIP DEPTH0.05700 INCHES MINIMUM AND 0.06700 INCHES MAXIMUM
MOUNTING LIP DIAMETER1.30200 INCHES MINIMUM AND 1.31200 INCHES MAXIMUM
MOUNTING METHODCLAMP RING(S)
PILOT DIAMETER1.18600 INCHES MINIMUM AND 1.18700 INCHES MAXIMUM
PILOT LENGTH0.05700 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 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 DEG100.0 NOMINAL
SECTION QUANTITY2
SHAFT DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
SHAFT STYLEROUND
SHAFT LENGTH0.562 INCHES NOMINAL
UNDERCUT DIAMETER1.24000 INCHES NOMINAL
UNDERCUT WIDTH0.05700 INCHES NOMINAL
SWITCH CONTACT ARRANGEMENTSINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED
SWITCH CURRENT TYPE AND RATING IN AMPS0.200 DC
SWITCH OPERATING POSITIONSTART OF ROTATION
SWITCH TYPEROTARY
SWITCH VOLTAGE RATING IN VOLTS25.0
TAP LOCATION FROM CCW TERMINAL PER SECTION IN DEG OF EFFECTIVE ELECTRICAL ROTATION35.0 1ST SECTION AND 45.0 2ND SECTION AND 55.0 3RD SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
TERMINAL LOCATIONRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
TERMINAL TYPE AND QUANTITY6 TAB, SOLDER LUG


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