Part Details | NONPRECISION NONWIRE WOUND VARIABLE RESISTOR
5905-00-824-3949 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: 171PCT253A, 579R397H08, 5905-00-824-3949, 00-824-3949, 5905008243949, 008243949
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 16, 1967 | 00-824-3949 | 37405 ( RESISTOR, VARIABLE, NONWIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR W/MOUNTING HOLES
ROUND, SLOTTED
Cross Reference | NSN 5905-00-824-3949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 171PCT253A | 11236 | CTS CORP BERNE DIV THICK FILMPRODUCTS GROUP |
| 579R397H08 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN SYSTEMS |
Technical Data | NSN 5905-00-824-3949
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 25.0 KILOHMS 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 | -250.0 TO +250.0 SINGLE SECTION |
| POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 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 | 150.0 SINGLE SECTION |
| BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| BODY LENGTH | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| BODY WIDTH | 0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| BODY HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.542 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.058 INCHES MINIMUM AND 0.098 INCHES MAXIMUM |
| SHAFT LENGTH | 0.015 INCHES MINIMUM AND 0.055 INCHES MAXIMUM |
| ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1520.0 NOMINAL |
| MOUNTING METHOD | UNTHREADED HOLE |
| MOUNTING FACILITY QUANTITY | 2 |
| MOUNTING HOLE DIAMETER | 0.093 INCHES NOMINAL |
| 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 | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.160 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| TERMINAL LOCATION | LEFT ADJACENT SIDE SINGLE ROW |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| OVERALL LENGTH | 0.725 INCHES NOMINAL |
| OVERALL HEIGHT | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM |
| OVERALL WIDTH | 0.210 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |