Part Details | PRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-781-5709 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.
Alternate Parts: 2986, 5905-00-781-5709, 00-781-5709, 5905007815709, 007815709
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1961 | 00-781-5709 | 37407 ( RESISTOR, VARIABLE, NONWIRE WOUND, PRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/TAB/FLANGE MOUNTED
Cross Reference | NSN 5905-00-781-5709
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2986 | 04454 | SENSOR SYSTEMS, L.L.C. |
Technical Data | NSN 5905-00-781-5709
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 2 |
| ELECTRICAL RESISTANCE PER SECTION | 20.0 KILOHMS ALL SECTIONS |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 ALL SECTIONS |
| FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |
| FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| FUNCTION CONFORMITY TOLERANCE PER SECTION | -1.00 TO +1.00 ALL SECTIONS |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -400.0 TO +400.0 ALL SECTIONS |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.6 FREE AIR ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 20.0 ALL SECTIONS |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| BODY STYLE | RECTANGULAR W/TAB/FLANGE MOUNTED |
| BODY LENGTH | 2.500 INCHES NOMINAL |
| BODY WIDTH | 1.120 INCHES NOMINAL |
| BODY HEIGHT | 0.560 INCHES NOMINAL |
| DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.660 INCHES NOMINAL |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 3.000 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| THREAD LENGTH | 1.100 INCHES NOMINAL |
| SHAFT DIAMETER | 0.190 INCHES NOMINAL |
| SHAFT LENGTH | 2.760 INCHES NOMINAL |
| LONGITUDINAL ACTUATOR TRAVEL | 1.312 INCHES NOMINAL |
| LONGITUDINAL ACTUATOR EFFECTIVE ELECTRICAL STROKE LENGTH | 1.000 INCHES NOMINAL |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 3 |
| MOUNTING HOLE DIAMETER | 0.191 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 8 WIRE LEAD |
| TERMINAL LOCATION | REAR END |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MODIFIED BY RESISTANCE |
| OVERALL LENGTH | 4.440 INCHES NOMINAL |
| OVERALL HEIGHT | 0.560 INCHES NOMINAL |
| OVERALL WIDTH | 1.120 INCHES NOMINAL |