NSN 5905-00-103-7442
Part Details | NONPRECISION WIRE WOUND VARIABLE RESISTOR
5905-00-103-7442 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: 51+9+139+201, 9469214201, 946921-4201, MILR272089, MILR27208-9, MILPRF272089, MIL-PRF-27208/9, RT24C2X201, 41863425, 418634-25, 2618635581, 51+9+139+201, 5905-00-103-7442, 00-103-7442, 5905001037442, 001037442
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 12, 1968 | 00-103-7442 | 37406 ( RESISTOR, VARIABLE, WIRE WOUND, NONPRECISION ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
ROUND, SLOTTED
Cross Reference | NSN 5905-00-103-7442
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 51+9+139+201 | C7407 | IV-ELECTRONIC KLAUS VESPERMANN KG |
| 946921-4201 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATIONSYSTEMS DIVISION |
| MILR27208-9 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-PRF-27208/9 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| RT24C2X201 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 418634-25 | 96214 | RAYTHEON COMPANYDBA RAYTHEON |
| 2618635581 | F9111 | THALES AVIONICS SAS |
| 51+9+139+201 | 02111 | VISHAY THIN FILM, LLCDBA VISHAY SPECTORAL ELECTRONICS |
Technical Data | NSN 5905-00-103-7442
| Characteristic | Specifications |
|---|---|
| SECTION QUANTITY | 1 |
| ELECTRICAL RESISTANCE PER SECTION | 200.000 OHMS 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 | 0.75 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 |
| BODY LENGTH | 0.420 INCHES MAXIMUM |
| BODY WIDTH | 0.190 INCHES NOMINAL |
| BODY HEIGHT | 0.375 INCHES NOMINAL |
| ACTUATOR TYPE | SINGLE SHAFT |
| SHAFT STYLE | ROUND, SLOTTED |
| SHAFT DIAMETER | 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| SHAFT LENGTH | 0.080 INCHES MAXIMUM |
| MOUNTING METHOD | TERMINAL |
| TERMINAL TYPE AND QUANTITY | 3 PIN |
| CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| TERMINAL LENGTH | 0.172 INCHES MINIMUM |
| TERMINAL LOCATION | LOWER ADJACENT SIDE SINGLE ROW |
| RELIABILITY INDICATOR | NOT ESTABLISHED |
| TEST DATA DOCUMENT | 81349-MIL-R-27208-9 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| SPECIFICATION/STANDARD DATA | 81349-MIL-R-27208 TO 9 GOVERNMENT SPECIFICATION |