5905-00-781-8777 RESISTOR,FIXED,WIRE WOUND,INDUCT Index 5905-00-781-8780 RESISTOR,FIXED,WIRE WOUND,INDUCT

National Stock Number:
5905-00-781-8779

Federal Supply Class:
5905

National Item Identification Number:
007818779

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.


Manufacturer Information:
DMS 85017B14933DEFENSE ELECTRONICS SUPPLY CENTER
DMS 85017B16236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
MIL-PRF-27208/281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MILR27208-281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
RT10C2L50181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION7200.0 MINIMUM AND 16200.0 MAXIMUM
ELECTRICAL RESISTANCE PER SECTION500.000 OHMS SINGLE SECTION
ACTUATOR TRAVEL CONTROL FEATURESTOPS
ACTUATOR TYPESINGLE SHAFT
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER85.0 SINGLE SECTION
AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER150.0 SINGLE SECTION
BODY HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
BODY LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
BODY STYLERECTANGULAR W/MOUNTING HOLES
BODY WIDTH0.182 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL0.300 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN TERMINALS0.600 INCHES NOMINAL
CONTACT ARM ELECTRICAL OFF POSITIONFULLY CW
LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS0.513 INCHES MINIMUM AND 0.526 INCHES MAXIMUM
OVERALL HEIGHT0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
OVERALL LENGTH0.515 INCHES MINIMUM AND 0.555 INCHES MAXIMUM
OVERALL WIDTH0.182 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
MAXIMUM STARTING TORQUE8.00 INCH-OUNCES
MOUNTING FACILITY QUANTITY2
MOUNTING HOLE DIAMETER0.090 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
MOUNTING METHODUNTHREADED HOLE
POWER DISSIPATION RATING PER SECTION IN WATTS0.8 FREE AIR SINGLE SECTION
RELIABILITY INDICATORNOT ESTABLISHED
RESISTANCE TOLERANCE PER SECTION IN PERCENT-5.0 TO 5.0 SINGLE SECTION
ROTARY ACTUATOR TRAVEL IN ANGULAR DEG7200.0 MINIMUM AND 16200.0 MAXIMUM
SECTION QUANTITY1
SHAFT DIAMETER0.058 INCHES MINIMUM AND 0.098 INCHES MAXIMUM
SHAFT LENGTH0.025 INCHES MINIMUM AND 0.045 INCHES MAXIMUM
SHAFT STYLEROUND, SLOTTED
SPECIFICATION/STANDARD DATA81349-MIL-R-27208/2 GOVERNMENT SPECIFICATION
TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS-50.0 TO 50.0 SINGLE SECTION
TERMINAL LENGTH6.000 INCHES MINIMUM
TERMINAL LOCATIONREAR END
TERMINAL TYPE AND QUANTITY3 PIN
TEST DATA DOCUMENT81349-MIL-R-27208 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.).


Click here to Register for Free 30-day Trial