5930-00-898-7817 SWITCH Index 5950-00-898-7827 TRANSFORMER,AUDIO FREQUENCY

National Stock Number:
5905-00-898-7819

Federal Supply Class:
5905

National Item Identification Number:
008987819

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:
G432301121ROCKWELL AUTOMATION, INC.


Techincal Specification:
SECTION QUANTITY1
ELECTRICAL RESISTANCE PER SECTION500.0 OHMS SINGLE SECTION
RESISTANCE TOLERANCE PER SECTION IN PERCENT-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATIONREAR END
POWER DISSIPATION RATING PER SECTION IN WATTS0.5 FREE AIR SINGLE SECTION
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 POWER120.0 SINGLE SECTION
DEVICE DESIGN TYPENONTURN AT 6 OCLOCK
NONTURN AT 12 OCLOCK
BODY STYLECYLINDRICAL BUSHING MOUNTED
BODY DIAMETER0.484 INCHES MINIMUM AND
0.516 INCHES MAXIMUM
BODY LENGTH0.437 INCHES MINIMUM AND
0.469 INCHES MAXIMUM
MOUNTING BUSHING LENGTH0.359 INCHES MINIMUM AND
0.391 INCHES MAXIMUM
ACTUATOR TYPESINGLE SHAFT
SHAFT STYLEROUND, SLOTTED
SHAFT DIAMETER0.124 INCHES MINIMUM AND
0.126 INCHES MAXIMUM
SHAFT LENGTH0.422 INCHES MINIMUM AND
0.454 INCHES MAXIMUM
NONTURN DEVICE RADIUS0.245 INCHES NOMINAL
MOUNTING METHODLOCKING BUSHING
SCREW THREAD SERIES DESIGNATORUNEF
SCREW THREAD DIAMETER0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH32.0
TERMINAL TYPE AND QUANTITY3 TAB, SOLDER LUG
RELIABILITY INDICATORNOT ESTABLISHED
OVERALL LENGTH1.142 INCHES MAXIMUM
OVERALL DIAMETER0.484 INCHES MINIMUM AND
0.516 INCHES MAXIMUM


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