Part Number
Definition:
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 OR 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, WIRE WOUND, NONPRECISION; RESISTOR (1), VARIABLE, NONWIRE WOUND PRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 20019 | WARD LEONARD ELECTRIC CO INC |
Federal Supply Class
Title
RESISTORS
Inclusions:
INCLUDES VARISTORS; RESISTIVE BALLAST TUBES; RHEOSTATS; RESISTOR NETWORKS; RESISTOR MOUNTING HARDWARE; THERMISTORS.
Exclusions:
EXCLUDES RESISTANCE WIRE.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 295.0 NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| CQDB | RESISTANCE TEMP CHARACTERISTIC RANGE PER SECTION IN PERCENT | +0.0/+7.0 -55 DEG CELSIUS SINGLE SECTION AND -2.5/+2.5 85 DEG CELSIUS SINGLE SECTION AND +0.0/+2.0 0 DEG CELSIUS SINGLE SECTION AND +0.0/+3.5 -25 DEG CELSIUS SINGLE SECTION AND +0.0/+5.5 120 DEG CELSIUS SINGLE SECTION |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AEFM | MAXIMUM STOP TORQUE | 10.00 INCH-OUNCES |
| ABPM | BODY DIAMETER | 0.500 NOMINAL INCHES |
| ADAV | OVERALL DIAMETER | 0.500 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| AEFL | MAXIMUM RUNNING TORQUE | 0.25 INCH-OUNCES |
| ABHP | OVERALL LENGTH | 1.078 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | TERMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 120.0 SINGLE SECTION |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 295.0 NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -20.0/+20.0 SINGLE SECTION |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| AEFD | ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 NOMINAL INCHES |
| AAQL | BODY STYLE | CYLINDRICAL |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 30.0 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| APXH | TERMINAL LOCATION | REAR END |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| ADAQ | BODY LENGTH | 0.531 INCHES NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 3.00 INCH-OUNCES |
| CBBL | FEATURES PROVIDED | NONMETALLIC SHAFT |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ABJT | TERMINAL LENGTH | 0.547 INCHES NOMINAL |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.25 7TH SECONDARY QUALITY |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 3.0 |