5905-00-764-3946, RESISTOR,VARIABLE,WIRE WOUND,NON

National Stock Number:
5905-00-764-3946

Federal Supply Class:
5905

National Item Identification Number:
007643946

Description:
RESISTOR,VARIABLE,WIRE WOUND,NON

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

Manufacturer Information:

352250002853	H0203	THALES NEDERLAND B.V.
MIL-PRF-27208/8	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-R-39015/1	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILR27208-8	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RT12C2L100	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
VBE668L10E	H0203	THALES NEDERLAND B.V.

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	6120.0 MINIMUM AND 9720.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	10.000 OHMS SINGLE SECTION
ACTUATOR TYPE	SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	150.0 SINGLE SECTION
BODY HEIGHT	0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
BODY LENGTH	1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
BODY STYLE	RECTANGULAR W/MOUNTING HOLES/SLOTS
BODY WIDTH	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
CONTACT ARM ELECTRICAL OFF POSITION	FULLY CCW
CRITICALITY CODE JUSTIFICATION	FEAT
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS	0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM
OVERALL HEIGHT	0.300 INCHES MINIMUM AND 0.330 INCHES MAXIMUM
OVERALL LENGTH	1.300 INCHES MINIMUM AND 1.340 INCHES MAXIMUM
OVERALL WIDTH	0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	8.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY	2
MOUNTING HOLE DIAMETER	0.088 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
MOUNTING METHOD	UNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS	0.75 FREE AIR SINGLE SECTION
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	6120.0 MINIMUM AND 9720.0 MAXIMUM
SECTION QUANTITY	1
SHAFT LENGTH	0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
SHAFT DIAMETER	0.100 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
SHAFT STYLE	ROUND, SLOTTED
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-50.0 TO 50.0 SINGLE SECTION
TERMINAL LOCATION	REAR END
TERMINAL TYPE AND QUANTITY	3 WIRE LEAD

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