5910-00-247-8593 CAPACITOR,FIXED,CERAMIC DIELECTR Index 5985-00-247-8595 SWITCH,RADIO FREQUENCY TRANSMISS

National Stock Number:
5905-00-247-8594

Federal Supply Class:
5905

National Item Identification Number:
002478594

Description:
RESISTOR,VARIABLE,NONWIRE WOUND,

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 or 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.


Manufacturer Information:
77PR200K73138BI TECHNOLOGIES CORPORATION
89WHR200K73138BI TECHNOLOGIES CORPORATION


Techincal Specification:
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER25.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER105.0 SINGLE SECTION
BODY HEIGHT0.345 INCHES MINIMUM AND 0.375 INCHES MAXIMUM
BODY LENGTH0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM
BODY STYLERECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
CONTACT ARM ELECTRICAL OFF POSITIONFULLY CCW
ELECTRICAL RESISTANCE PER SECTION200.0 KILOHMS SINGLE SECTION
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.419 INCHES NOMINAL
MOUNTING METHODTERMINAL
OVERALL HEIGHT0.520 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
OVERALL LENGTH0.780 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
OVERALL WIDTH0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
POWER DISSIPATION RATING PER SECTION IN WATTS0.75 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-10.0 TO 10.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT LENGTH0.045 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
SHAFT DIAMETER0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
SHAFT STYLEROUND, SLOTTED
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-250.0 TO 0.0 SINGLE SECTION
TERMINAL LENGTH0.185 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
TERMINAL LOCATIONLOWER ADJACENT SIDE SINGLE ROW
TERMINAL TYPE AND QUANTITY3 PIN


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