|
|
|
National Stock Number:
5905-01-137-6077
Federal Supply Class:
5905
National Item Identification Number:
011376077
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:
| 16M138 | 01121 | ROCKWELL AUTOMATION, INC. | | 18M684 | 02111 | VISHAY SPRAGUE INC | | 81C2D-E20-BA0002 | 32997 | BOURNS INC | | 81C2D-E20-BA0/002 | 3Z867 | BOURNS, INC. | | 311-1533-00 | 80009 | TEKTRONIX, INC. |
|
Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 300.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 5.000 KILOHMS 1ST SECTION AND 2.500 MEGOHMS 2ND SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | 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 | | BODY DIAMETER | 0.500 INCHES NOMINAL | | BODY LENGTH | 1.072 INCHES MAXIMUM | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM | | MAXIMUM RUNNING TORQUE | 1.50 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.50 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR 1ST SECTION AND 0.25 FREE AIR 2ND SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 ALL SECTIONS | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 240.0 NOMINAL | | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNEF | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM | | SHAFT LENGTH | 0.609 INCHES MINIMUM AND 0.641 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -150.0 TO 150.0 ALL SECTIONS | | TERMINAL LENGTH | 0.515 INCHES NOMINAL | | TERMINAL LOCATION | TERMINALS RIGHT SIDE AND BOTTOM | | TERMINAL TYPE AND QUANTITY | 3 WIRE LOOP AND 3 TAB, SOLDER LUG |
|
|