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 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.
CAGE Information
| Code | Company |
|---|---|
| 32997 | BOURNS 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 |
|---|---|---|
| AEFY | SHAFT END PLAY | 0.00500 INCHES |
| AAPN | SECTION QUANTITY | 1 |
| ABWV | SHAFT DIAMETER | 0.250 INCHES MAXIMUM |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNEF |
| AEFM | MAXIMUM STOP TORQUE | 48.00 INCH-OUNCES |
| ABPM | BODY DIAMETER | 0.875 NOMINAL INCHES |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AEDZ | SHAFT BEARING TYPE | BEARING |
| ABHP | OVERALL LENGTH | 1.497 INCHES NOMINAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -3.0/+3.0 SINGLE SECTION |
| ABXF | SHAFT LENGTH | 0.812 INCHES NOMINAL |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 20.0 PERCENT, RATED AMPERES C AND BETTER FLOORING |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 SINGLE SECTION |
| AEGC | SHAFT RADIAL PLAY | 0.003 INCHES |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 1800.0 NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| AAQL | BODY STYLE | CYLINDRICAL BUSHING MOUNTED |
| CBME | CUBIC MEASURE | 0.412 CUBIC INCHES |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.5 7TH SECONDARY QUALITY |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 32.0 |
| AEFL | MAXIMUM RUNNING TORQUE | 0.60 INCH-OUNCES |
| ADAQ | BODY LENGTH | 0.685 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 0.875 INCHES NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 0.60 INCH-OUNCES |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CSCY | TEMP COEFFICIENT OF RESISTANCE WIRE PER SECTION IN PPM PER DEG CELSIUS | -20.0/+20.0 SINGLE SECTION |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AXGY | MOUNTING METHOD | STANDARD BUSHING |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 1.0 |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ADAP | MOUNTING BUSHING LENGTH | 0.312 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.375 INCHES NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 1800.0 NOMINAL |