Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-075-8894 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.
Alternate Parts: 381CM40943, 381-CM40943, 381CM40943, 381-CM40943, 311172800, 311-1728-00, 5905-01-075-8894, 01-075-8894, 5905010758894, 010758894
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | APR 29, 1979 | 01-075-8894 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, FLATTED
Cross Reference | NSN 5905-01-075-8894
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 381-CM40943 | 80294 | BOURNS INSTRUMENTS INC |
| 381-CM40943 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 311-1728-00 | 80009 | TEKTRONIX, INC.DBA TEKTRONIX |
Technical Data | NSN 5905-01-075-8894
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 1.000 MEGOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0 TO +20.0 SINGLE SECTION |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO +9.0 -55 DEG CELSIUS SINGLE SECTION AND +0.0 TO +8.0 -40 DEG CELSIUS SINGLE SECTION AND +0.0 TO +2.5 0 DEG CELSIUS SINGLE SECTION AND -3.5 TO +3.5 85 DEG CELSIUS SINGLE SECTION AND -5.5 TO +5.5 105 DEG CELSIUS SINGLE SECTION AND -7.0 TO +7.0 120 DEG CELSIUS SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.5 FREE AIR SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| BODY DIAMETER | 0.625 INCHES NOMINAL |
| BODY LENGTH | 0.391 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, FLATTED |
| FIRST FLAT LENGTH | 0.605 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| FLAT HEIGHT | 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM |
| SHAFT DIAMETER | 0.154 INCHES MINIMUM AND 0.157 INCHES MAXIMUM |
| SHAFT LENGTH | 1.125 INCHES NOMINAL |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 300.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 270.0 NOMINAL |
| MOUNTING METHOD | TERMINAL |
| TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| SPECIAL FEATURES | ONE TERMINAL PROTRUDING FROM REAR END |