Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-858-3889 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 of 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, NONWIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND, PRECISION; and RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
Alternate Parts: 40156960701, 4015696-0701, 15120K, 151-20K, 5905-00-858-3889, 00-858-3889, 5905008583889, 008583889
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 04, 1967 | 00-858-3889 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/MOUNTING HOLES
ROUND, SLOTTED
Cross Reference | NSN 5905-00-858-3889
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4015696-0701 | 06845 | RAYTHEON COMPANYDBA RAYTHEON |
| 151-20K | 17826 | TECHNO COMPONENTS CORPDBA TECHNO COMPONENTS |
Technical Data | NSN 5905-00-858-3889
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 25.0 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO +5.0 SINGLE SECTION |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0 TO +50.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.8 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| BODY LENGTH | 0.395 INCHES MINIMUM AND 0.415 INCHES MAXIMUM |
| BODY WIDTH | 0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| BODY HEIGHT | 0.375 INCHES NOMINAL |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.375 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.091 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| SHAFT LENGTH | 0.065 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING HOLE DIAMETER | 0.072 INCHES MINIMUM AND 0.082 INCHES MAXIMUM |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| TERMINAL LENGTH | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
| TERMINAL LOCATION | REAR END |
| CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 0.632 INCHES MINIMUM AND 0.702 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.375 INCHES NOMINAL |
| OVERALL WIDTH | 0.175 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |