Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-01-077-9707 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: 381S4X, 381S-4X, 381CN140354, 381-CN140354, 381CM40354, 381-CM40354, 311164700, 311-1647-00, 5905-01-077-9707, 01-077-9707, 5905010779707, 010779707
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 05, 1979 | 01-077-9707 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL BUSHING MOUNTED
ROUND, STEPPED
Cross Reference | NSN 5905-01-077-9707
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 381S-4X | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 381-CN140354 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 381-CM40354 | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| 311-1647-00 | 80009 | TEKTRONIX, INC.DBA TEKTRONIX |
Technical Data | NSN 5905-01-077-9707
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS SINGLE SECTION |
| RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO +10.0 SINGLE SECTION |
| RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0 TO +5.5 -55 DEG CELSIUS SINGLE SECTION AND +0.0 TO +4.0 -40 DEG CELSIUS SINGLE SECTION AND +0.0 TO +2.0 0 DEG CELSIUS SINGLE SECTION AND -2.5 TO +2.5 85 DEG CELSIUS SINGLE SECTION AND -3.0 TO +3.0 105 DEG CELSIUS SINGLE SECTION AND -4.0 TO +4.0 120 DEG CELSIUS 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 | 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 | 0.677 INCHES MAXIMUM |
| BODY LENGTH | 0.625 INCHES MAXIMUM |
| MOUNTING BUSHING LENGTH | 0.307 INCHES MINIMUM AND 0.319 INCHES MAXIMUM |
| ACTUATOR TYPE | DUAL CONCENTRIC |
| SHAFT STYLE | ROUND, STEPPED |
| SHAFT DIAMETER | 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM |
| SHAFT LENGTH | 1.047 INCHES MINIMUM AND 1.110 INCHES MAXIMUM |
| UNDERCUT DIAMETER | 0.077 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
| UNDERCUT LENGTH | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 325.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 325.0 NOMINAL |
| NONTURN DEVICE LOCATION | AT 3 OCLOCK |
| NONTURN DEVICE RADIUS | 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
| MOUNTING METHOD | STANDARD BUSHING |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| SCREW THREAD QUANTITY PER INCH | 32.0 |
| FEATURES PROVIDED | SWITCH |
| SWITCH TYPE | ROTARY |
| SWITCH OPERATING POSITION | START OF ROTATION |
| SWITCH CONTACT ARRANGEMENT | SINGLE POLE, SINGLE THROW, NORMALLY OPEN, BOTH POSITIONS MAINTAINED |
| SWITCH CURRENT TYPE AND RATING IN AMPS | 4.000 DC |
| SWITCH VOLTAGE RATING IN VOLTS | 20.0 |
| TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
| TERMINAL LOCATION | REAR-BOTTOM |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 1.906 INCHES MAXIMUM |