|
|
|
National Stock Number:
5905-00-537-7175
Federal Supply Class:
5905
National Item Identification Number:
005377175
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:
| 5617-465-0 | 73138 | BI TECHNOLOGIES CORPORATION | | 74201353Z | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
|
Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 357.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 20.000 KILOHMS 1ST SECTION AND 20.000 KILOHMS 2ND SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50 TO 0.50 SINGLE SECTION | | OVERALL DIAMETER | 2.000 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.50 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 1.25 INCH-OUNCES | | MOUNTING FACILITY QUANTITY | 3 | | MOUNTING METHOD | UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 5.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 1ST SECTION AND -5.0 TO 5.0 2ND SECTION | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.250 INCHES NOMINAL | | SHAFT STYLE | ROUND, SLOTTED | | TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
|
|