Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-892-8778 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: 236P457502, 236P457-502, 7717791P027, 4421502, 44-2-1-502, 5905-00-892-8778, 00-892-8778, 5905008928778, 008928778
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 25, 1967 | 00-892-8778 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/MOUNTING HOLES/SLOTS
ROUND, SLOTTED
Cross Reference | NSN 5905-00-892-8778
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 236P457-502 | 80294 | BOURNS INSTRUMENTS INC |
| 7717791P027 | 03538 | LOCKHEED MARTIN CORPORATIONDIV RMS |
| 44-2-1-502 | 02111 | VISHAY THIN FILM, LLCDBA VISHAY SPECTORAL ELECTRONICS |
Technical Data | NSN 5905-00-892-8778
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 500.000 OHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0 TO +100.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS |
| BODY LENGTH | 1.319 INCHES MAXIMUM |
| BODY WIDTH | 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| BODY HEIGHT | 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.125 INCHES NOMINAL |
| SHAFT LENGTH | 0.062 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 9000.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 9000.0 NOMINAL |
| MOUNTING METHOD | CD ANY ACCEPTABLE AND CQ ANY ACCEPTABLE |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING HOLE DIAMETER | 0.086 INCHES MINIMUM |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.700 INCHES NOMINAL |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.300 INCHES NOMINAL |
| TERMINAL LENGTH | 0.500 INCHES NOMINAL |
| TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS |
| CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.381 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM |
| OVERALL WIDTH | 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| FRAGILITY FACTOR | MODERATELY RUGGED |