|
|
|
National Stock Number:
5905-00-681-4834
Federal Supply Class:
5905
National Item Identification Number:
006814834
Description:
RESISTOR,VARIABLE,WIRE WOUND,PRE
Detail:
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) of the output is equal to or less than plus or munus 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, NONPRECISION.
|
Manufacturer Information:
| 240-1267P1 | 3B150 | RAYTHEON COMPANY | | 240-1267P1 | 49956 | RAYTHEON COMPANY |
|
Techincal Specification:
| EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 352.0 NOMINAL | | ELECTRICAL RESISTANCE PER SECTION | 10.000 KILOHMS 1ST SECTION AND 10.000 KILOHMS 2ND SECTION | | ACTUATOR TRAVEL CONTROL FEATURE | STOPS | | ACTUATOR TYPE | SINGLE SHAFT | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 SINGLE SECTION | | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 80.0 SINGLE SECTION | | BODY DIAMETER | 1.312 INCHES NOMINAL | | BODY LENGTH | 1.360 INCHES NOMINAL | | BODY STYLE | CYLINDRICAL BUSHING MOUNTED | | FEATURES PROVIDED | NONMETALLIC SHAFT | | FIRST FLAT LENGTH | 0.215 INCHES NOMINAL | | FLAT HEIGHT | 0.250 INCHES NOMINAL | | FUNCTION CHARACTERISTIC PER SECTION | SINGLE SECTION LINEAR | | FUNCTION CONFORMITY PER SECTION | SINGLE SECTION INDEPENDENT LINEARITY | | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.25 TO 0.25 SINGLE SECTION | | OVERALL DIAMETER | 1.344 INCHES NOMINAL | | OVERALL LENGTH | 1.798 INCHES NOMINAL | | MAXIMUM RUNNING TORQUE | 0.30 INCH-OUNCES | | MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES | | MOUNTING BUSHING LENGTH | 0.375 INCHES NOMINAL | | MOUNTING METHOD | CLAMP RING | | POWER DISSIPATION RATING PER SECTION IN WATTS | 2.0 FREE AIR SINGLE SECTION | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0 TO 5.0 2ND SECTION | | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 352.0 NOMINAL | | SECTION QUANTITY | 2 | | SHAFT DIAMETER | 0.375 INCHES NOMINAL | | SHAFT LENGTH | 1.033 INCHES MINIMUM AND 1.095 INCHES MAXIMUM | | SHAFT STYLE | ROUND, FLATTED | | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0 TO 20.0 SINGLE SECTION | | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE | | TERMINAL LENGTH | 0.188 INCHES NOMINAL | | TERMINAL TYPE AND QUANTITY | 6 SOLDER STUD | | TEST DATA DOCUMENT | 49956-A358-1002 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) |
|
|