5905-00-539-3948 RESISTOR,VARIABLE,WIRE WOUND,PRE Index 5930-00-539-3977 SWITCH,THERMOSTATIC

National Stock Number:
5905-00-539-3958

Federal Supply Class:
5905

National Item Identification Number:
005393958

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:
RVC299957BOWMAR/TIC INC SUB OF BOWMAR INSTRUMENT CORP
S530041PQF4CAE USA INC.
S5300436378RAYTHEON TECHNICAL SERVICES COMPANY


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION320.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION100.000 KILOHMS SINGLE SECTION
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER25.0 SINGLE SECTION
FIXED TAP QUANTITY PER SECTION1 SINGLE SECTION
FUNCTION CONFORMITY PER SECTIONSINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION-0.30/+0.30 SINGLE SECTION
MOUNTING METHODCLAMP RING
OVERALL HEIGHT2.156 INCHES NOMINAL
OVERALL WIDTH2.000 INCHES NOMINAL
MAXIMUM RUNNING TORQUE1.00 INCH-OUNCES
MAXIMUM STARTING TORQUE1.50 INCH-OUNCES
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
SECTION QUANTITY1
SHAFT DIAMETER0.219 INCHES NOMINAL
SHAFT LENGTH0.250 INCHES NOMINAL
SHAFT STYLEROUND
POWER DISSIPATION RATING PER SECTION IN WATTS4.0 FREE AIR SINGLE SECTION
TAP LOCATION TOLERANCE PER SECTION-0.3/+0.3 DEG ANGULAR ROTATION SINGLE SECTION
TERMINAL TYPE AND QUANTITY6 SOLDER STUD


Click here to Register for Free 30-day Trial