5945-00-894-0404 RELAY,ELECTROMAGNETIC Index 5905-00-894-0410 RESISTOR,FIXED,WIRE WOUND

National Stock Number:
5905-00-894-0407

Federal Supply Class:
5905

National Item Identification Number:
008940407

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:
130-12102111VISHAY SPRAGUE INC
32833-270210HONEYWELL INTERNATIONAL INC.
CM21312-211697SPACE EQUIPMENT CORP


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION2.7 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-1.00 TO 1.00 SINGLE SECTION
SHAFT RUNOUT0.0025 INCHES
LATERAL RUNOUT0.005 INCHES
PILOT DIAMETER RUNOUT0.0025 INCHES
SHAFT RADIAL PLAY0.004 INCHES
SHAFT BEARING TYPESLEEVE
SHAFT END PLAY0.005 INCHES
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS-20.0 TO 20.0 SINGLE SECTION
POWER DISSIPATION RATING PER SECTION IN WATTS2.0 FREE AIR SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER55.0 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 DEG OF EFFECTIVE ELECTRICAL ROTATION176.0 SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-1.0 TO 1.0 DEG ANGULAR ROTATION SINGLE SECTION
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY DIAMETER1.312 INCHES NOMINAL
BODY LENGTH0.625 INCHES NOMINAL
MOUNTING BUSHING LENGTH0.375 INCHES NOMINAL
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND
SHAFT DIAMETER0.2497 INCHES MAXIMUM
SHAFT LENGTH0.495 INCHES NOMINAL
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG360.0 NOMINAL
ACTUATOR TRAVEL CONTROL FEATURECONTINUOUS MOTION
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION352.0 NOMINAL
NONTURN DEVICE LOCATIONAT 6 OCLOCK
NONTURN DEVICE RADIUS0.562 INCHES NOMINAL
MOUNTING METHODSTANDARD BUSHING
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.375 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
FEATURES PROVIDEDHUMIDITY PROOF
TERMINAL TYPE AND QUANTITY4 SOLDER STUD
TERMINAL LOCATIONREAR END
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH1.307 INCHES NOMINAL
OVERALL DIAMETER1.312 INCHES NOMINAL
CUBIC MEASURE1.052 CUBIC INCHES
FRAGILITY FACTORMODERATELY RUGGED
PRECIOUS MATERIALGOLD
PRECIOUS MATERIAL AND LOCATIONTERMINALS GOLD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE70210
MFR SOURCE CONTROLLING REFERENCE32833-2


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