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National Stock Number:
5905-00-945-5171
Federal Supply Class:
5905
National Item Identification Number:
009455171
Description:
RESISTOR,VARIABLE,WIRE WOUND,NON
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), 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.
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Manufacturer Information:
| 1684-150 | 91637 | VISHAY DALE ELECTRONICS, LLC | | 224S1-150 | 80294 | BOURNS INSTRUMENTS INC | | 99-041-9072218 | 04454 | SENSOR SYSTEMS, L.L.C. | | 4912695-18 | 90536 | LOCKHEED MARTIN CORP | | 99-041-9072218 | 96791 | BUNKER RAMO CORP AMPHENOL CONTROLS DIV |
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Techincal Specification:
| ELECTRICAL RESISTANCE PER SECTION | 15.0 OHMS SINGLE SECTION | | ACTUATOR TYPE | SINGLE SHAFT | | 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 | 175.0 SINGLE SECTION | | BODY HEIGHT | 0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | BODY LENGTH | 1.328 INCHES MINIMUM AND 1.360 INCHES MAXIMUM | | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS | | BODY WIDTH | 0.375 INCHES MAXIMUM | | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.095 INCHES MINIMUM AND 1.005 INCHES MAXIMUM | | OVERALL HEIGHT | 0.437 INCHES MINIMUM AND 0.469 INCHES MAXIMUM | | OVERALL LENGTH | 1.344 INCHES MINIMUM AND 1.662 INCHES MAXIMUM | | OVERALL WIDTH | 0.375 INCHES MAXIMUM | | MOUNTING FACILITY QUANTITY | 2 | | MOUNTING HOLE DIAMETER | 0.226 INCHES MINIMUM AND 0.231 INCHES MAXIMUM | | MOUNTING METHOD | STANDARD BUSHING AND UNTHREADED HOLE | | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION | | RELIABILITY INDICATOR | NOT ESTABLISHED | | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0 TO 10.0 SINGLE SECTION | | SCREW THREAD DIAMETER | 0.190 INCHES NOMINAL | | SCREW THREAD QUANTITY PER INCH | 32.0 | | SCREW THREAD SERIES DESIGNATOR | UNF | | SECTION QUANTITY | 1 | | SHAFT DIAMETER | 0.125 INCHES NOMINAL | | SHAFT LENGTH | 0.306 INCHES MINIMUM AND 0.328 INCHES MAXIMUM | | SHAFT STYLE | ROUND, SLOTTED | | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -100.0 TO 100.0 SINGLE SECTION | | TERMINAL LOCATION | REAR END | | TERMINAL TYPE AND QUANTITY | 3 SOLDER STUD | | TEST DATA DOCUMENT | 90536-4912695 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) |
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