Part Details | VARIABLE ATTENUATOR
5985-00-409-9155 A device for reducing the strength of an alternating current signal either continuously or in steps, without causing appreciable signal distortion, by maintaining substantially constant output and/or input impedance match. Continuously variable resistive devices must consist of at least two sections or one section with at least two rotating contacts. The item must have an overall attenuation rating. Includes tandem mounted variable resistors designed to function as an attenuator but whose terminals are not connected. See also RESISTOR, VAIABLE (as modified).
Alternate Parts: 7304903, 730490-3, JJP, JJP, 5985-00-409-9155, 00-409-9155, 5985004099155, 004099155
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 02, 1972 | 00-409-9155 | 00838 ( ATTENUATOR, VARIABLE ) |
REFERENCE DRAWINGS & PICTURES
CYLINDRICAL W/SIDE TERMINALS
BRIDGED "T"
Cross Reference | NSN 5985-00-409-9155
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 730490-3 | 80249 | BAE SYSTEMS INFORMATION ANDELECTRONIC SYSTEMS INTEGRATION INC. |
| JJP | 12697 | CLAROSTAT SENSORS AND CONTROLS |
| JJP | 01121 | ROCKWELL AUTOMATION, INC. |
Technical Data | NSN 5985-00-409-9155
| Characteristic | Specifications |
|---|---|
| APPLICATION DESIGN | AUDIO |
| SCHEMATIC DIAGRAM DESIGNATOR | BRIDGED "T" |
| POWER RATING | 5.0 WATTS AVERAGE |
| INSERTION LOSS AT MINIMUM ATTENUATION IN MAXIMUM DECIBELS | 0.8 |
| BODY STYLE | CYLINDRICAL W/SIDE TERMINALS |
| OVERALL LENGTH | 1.938 INCHES MAXIMUM |
| OVERALL WIDTH | 1.184 INCHES MAXIMUM |
| BODY DIAMETER | 1.156 INCHES MAXIMUM |
| BUSHING LENGTH | 0.250 INCHES NOMINAL |
| BODY LENGTH | 1.297 INCHES MAXIMUM |
| ADJUSTMENT DEVICE TYPE AND QUANTITY | 1 SHAFT |
| SHAFT TYPE | ROUND, FLATTED |
| FIRST FLAT LENGTH | 0.280 INCHES NOMINAL |
| FLAT HEIGHT | 0.156 INCHES NOMINAL |
| SHAFT DIAMETER | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| SHAFT LENGTH | 0.625 INCHES NOMINAL |
| TERMINAL TYPE AND QUANTITY | 6 TAB, SOLDER LUG |
| TEST DATA DOCUMENT | 80249-730490-3 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING) |
| OPERATING TEMP RANGE | -55.0 TO +120.0 DEG CELSIUS |