|
|
|
National Stock Number:
5905-01-100-8784
Federal Supply Class:
5905
National Item Identification Number:
011008784
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:
| 4028121 | 07187 | HONEYWELL INTERNATIONAL INC. | | 709-31 | 02111 | VISHAY SPRAGUE INC | | 78FL4-206 | 08815 | HONEYWELL INTERNATIONAL INC |
|
Techincal Specification:
| SECTION QUANTITY | 3 | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION | | 50.000 KILOHMS 2ND SECTION | | 5.000 KILOHMS 3RD SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | MAXIMUM STOP TORQUE | 80.00 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 6.00 INCH-OUNCES | | MAXIMUM RUNNING TORQUE | 6.00 INCH-OUNCES | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -250.0 TO 250.0 ALL SECTIONS | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.65 FREE AIR ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 ALL SECTIONS | | DEVICE DESIGN TYPE | NONTURN AT 3 OCLOCK | | OPERATING POSITION | START OF ROTATION | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | UNDERCUT DIAMETER | 0.187 INCHES NOMINAL | | BODY DIAMETER | 0.875 INCHES NOMINAL | | BODY LENGTH | 2.100 INCHES MAXIMUM | | MOUNTING BUSHING LENGTH | 0.625 INCHES NOMINAL | | ACTUATOR TYPE | DUAL CONCENTRIC | | SHAFT STYLE | ROUND, STEPPED | | SHAFT DIAMETER | 0.265 INCHES NOMINAL | | SHAFT LENGTH | 2.430 INCHES NOMINAL | | UNDERCUT LENGTH | 0.248 INCHES NOMINAL | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 320.0 NOMINAL | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL | | NONTURN DEVICE RADIUS | 0.312 INCHES NOMINAL | | MOUNTING METHOD | STANDARD BUSHING | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | FEATURES PROVIDED | SWITCH | | SWITCH TYPE | ROTARY | | SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED | | SWITCH CURRENT TYPE AND RATING IN AMPS | 0.040 AC | | SWITCH VOLTAGE RATING IN VOLTS | 120.0 | | TERMINAL TYPE AND QUANTITY | 11 SOLDER STUD | | RELIABILITY INDICATOR | NOT ESTABLISHED | | SPECIAL FEATURES | DETENT MECHANISM BETWEEN SECOND AND THIRD SECTION | | OVERALL LENGTH | 4.530 INCHES NOMINAL | | OVERALL DIAMETER | 1.680 INCHES MAXIMUM |
|
|