5905-01-351-9395, RESISTOR,VARIABLE,NONWIRE WOUND,

5905-01-351-9396 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5905-01-351-9395

Federal Supply Class:
5905

National Item Identification Number:
013519395

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:

81C1A-E28-H13	3Z867	BOURNS, INC.
81C1AE28H13	32997	BOURNS INC
ES4270-01	20418	DRS SUSTAINMENT SYSTEMS, INC. USE CAGE CODE 98255 FOR CATALOGING
ES4270-01	98255	DRS SUSTAINMENT SYSTEMS INC

Techincal Specification:

EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION	234.0 MINIMUM AND 246.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION	5.0 KILOHMS SINGLE SECTION
ACTUATOR TYPE	SINGLE SHAFT
ACTUATOR TRAVEL CONTROL FEATURE	STOPS
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 HEIGHT	0.587 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
BODY LENGTH	0.587 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
BODY STYLE	RECTANGULAR BUSHING MOUNTED
BODY WIDTH	0.587 INCHES MINIMUM AND 0.649 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL	0.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS	0.200 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS	0.200 INCHES NOMINAL
CUBIC MEASURE	0.273 CUBIC INCHES
DEVICE DESIGN TYPE	NONTURN AT 9 OCLOCK
FRAGILITY FACTOR	MODERATELY RUGGED
NONTURN DEVICE RADIUS	0.300 INCHES MINIMUM AND 0.310 INCHES MAXIMUM
MAXIMUM STARTING TORQUE	2.00 INCH-OUNCES
MAXIMUM STOP TORQUE	20.00 INCH-OUNCES
MAXIMUM RUNNING TORQUE	2.00 INCH-OUNCES
MOUNTING BUSHING LENGTH	0.250 INCHES NOMINAL
MOUNTING METHOD	STANDARD BUSHING
POWER DISSIPATION RATING PER SECTION IN WATTS	1.0 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	305.0 MINIMUM AND 295.0 MAXIMUM
SCREW THREAD QUANTITY PER INCH	32.0
SCREW THREAD SERIES DESIGNATOR	UNEF
SCREW THREAD DIAMETER	0.250 INCHES NOMINAL
SECTION QUANTITY	1
SHAFT BEARING TYPE	BEARING
SHAFT DIAMETER	0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
SHAFT STYLE	ROUND, SLOTTED
SHAFT LENGTH	0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS	-150.0 TO 150.0 SINGLE SECTION
TERMINAL LENGTH	0.500 INCHES NOMINAL
TERMINAL LOCATION	LOWER ADJACENT SIDE TWO ROWS
TERMINAL TYPE AND QUANTITY	3 PIN

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