5905-01-158-2343, RESISTOR,VARIABLE,WIRE WOUND,PRE

5905-01-158-2341 RESISTOR NETWORK,FIXED,FILM

5905-01-158-2344 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-158-2343

Federal Supply Class:
5905

National Item Identification Number:
011582343

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:

3510S-556-202	32997	BOURNS INC
3543S-1-202	32997	BOURNS INC
978188	3B150	RAYTHEON COMPANY
978188	49956	RAYTHEON COMPANY

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	1080.0 NOMINAL
ELECTRICAL RESISTANCE PER SECTION	2.0 KILOHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
ACTUATOR TYPE	SINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER	70.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER	125.0 SINGLE SECTION
BODY DIAMETER	0.880 INCHES NOMINAL
BODY LENGTH	0.542 INCHES MINIMUM AND 0.574 INCHES MAXIMUM
BODY STYLE	CYLINDRICAL BUSHING MOUNTED
FUNCTION CHARACTERISTIC PER SECTION	SINGLE SECTION LINEAR
FUNCTION CONFORMITY PER SECTION	SINGLE SECTION INDEPENDENT LINEARITY
FUNCTION CONFORMITY TOLERANCE PER SECTION	-0.30 TO 0.30 SINGLE SECTION
MAXIMUM RUNNING TORQUE	0.60 INCH-OUNCES
MAXIMUM STARTING TORQUE	0.60 INCH-OUNCES
MAXIMUM STOP TORQUE	48.00 INCH-OUNCES
MOUNTING BUSHING LENGTH	0.298 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
MOUNTING METHOD	STANDARD BUSHING
NONTURN DEVICE LOCATION	AT 2 OCLOCK
NONTURN DEVICE RADIUS	0.290 INCHES NOMINAL
POWER DISSIPATION RATING PER SECTION IN WATTS	1.0 FREE AIR SINGLE SECTION
PRECIOUS MATERIAL	GOLD
PRECIOUS MATERIAL AND LOCATION	TERMINAL SURFACES GOLD
RELIABILITY INDICATOR	NOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT	-3.0 TO 3.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG	1080.0 NOMINAL
SCREW THREAD DIAMETER	0.250 INCHES NOMINAL
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNEF
SECTION QUANTITY	1
SHAFT END PLAY	0.005 INCHES
SHAFT BEARING TYPE	BEARING
SHAFT DIAMETER	0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM
SHAFT LENGTH	0.938 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
SHAFT RADIAL PLAY	0.003 INCHES
SHAFT RUNOUT	0.002 INCHES
SHAFT STYLE	ROUND
TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS	-20.0 TO 20.0 SINGLE SECTION
TERMINAL LOCATION	RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE
TERMINAL TYPE AND QUANTITY	3 TAB, SOLDER LUG
TEST DATA DOCUMENT	49956-978188 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)

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