|
|
|
National Stock Number:
5905-01-050-8991
Federal Supply Class:
5905
National Item Identification Number:
010508991
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 finctional tolerance (linearity) of the output is equal to or less 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 postioned taps designed to be set and fixed prior to use, see RESISTOR, ADJUSTABLE. For items with step by step variation, see REHOSTAT 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, NONPRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
|
Manufacturer Information:
| 311-0519-00 | 80009 | TEKTRONIX, INC. | | BA02010022 | 71590 | CRL COMPONENTS INC | | BA147-013 | 71590 | CRL COMPONENTS INC |
|
Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 200.0 KILOHMS ALL SECTIONS | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 105.0 ALL SECTIONS | | BODY DIAMETER | 0.812 INCHES NOMINAL | | BODY LENGTH | 1.312 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FIXED TAP QUANTITY PER SECTION | 1 ALL SECTIONS | | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR | | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 ALL SECTIONS | | OVERALL DIAMETER | 1.062 INCHES NOMINAL | | OVERALL LENGTH | 2.312 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.80 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | MAXIMUM STOP TORQUE | 64.00 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | NONTURN DEVICE LOCATION | AT 3 OCLOCK | | NONTURN DEVICE RADIUS | 0.469 INCHES NOMINAL | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR ALL SECTIONS | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO 20.0 ALL SECTIONS | | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO 8.0 -55 DEG CELSIUS ALL SECTIONS AND +0.0 TO 4.0 -25 DEG CELSIUS ALL SECTIONS AND +0.0 TO 2.0 0 DEG CELSIUS ALL SECTIONS AND -3.0 TO 3.0 85 DEG CELSIUS ALL SECTIONS AND +0.0 TO 6.0 120 DEG CELSIUS ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT LENGTH | 1.000 INCHES NOMINAL | | SHAFT STYLE | ROUND | | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 100000.0 ALL SECTIONS | | TAP LOCATION TOLERANCE PER SECTION | -1.0 TO 1.0 OHMS ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL TYPE AND QUANTITY | 8 TAB, SOLDER LUG |
|
|