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 FINCTIONAL TOLERANCE (LINEARITY) OF THE OUTPUT IS EQUAL TO OR LESS 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 POSTIONED TAPS DESIGNED TO BE SET AND FIXED PRIOR TO USE, SEE RESISTOR, ADJUSTABLE. FOR ITEMS WITH STEP BY STEP VARIATION, SEE REHOSTAT 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, NONPRECISION; AND RESISTOR (1), VARIABLE, WIRE WOUND, PRECISION.
CAGE Information
| Code | Company |
|---|---|
| 80294 | BOURNS INSTRUMENTS 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 |
|---|---|---|
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.0 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AEDX | SHAFT STYLE | ROUND |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| AAVM | PILOT LENGTH | 0.0620 INCHES NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 340.0 NOMINAL |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.25 FREE AIR ALL SECTIONS |
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.50/+0.50 ALL SECTIONS |
| AEDZ | SHAFT BEARING TYPE | BALL |
| AEFL | MAXIMUM RUNNING TORQUE | 0.25 INCH-OUNCES |
| ADAQ | BODY LENGTH | 0.815 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 2 |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL |
| AEFK | MAXIMUM STARTING TORQUE | 0.25 INCH-OUNCES |
| AEGB | PILOT DIAMETER RUNOUT | 0.001 INCHES |
| ABXF | SHAFT LENGTH | 0.500 INCHES NOMINAL |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 125.0 ALL SECTIONS |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABPA | UNDERCUT DIAMETER | 0.968 INCHES NOMINAL |
| AEGC | SHAFT RADIAL PLAY | 0.003 INCHES |
| ABPC | UNDERCUT WIDTH | 0.0570 INCHES MINIMUM |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.0 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 ALL SECTIONS |
| AAVL | PILOT DIAMETER | 0.9688 INCHES NOMINAL |
| AECZ | MOUNTING LIP DIAMETER | 1.0620 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEGD | MECHANICAL BACKLASH IN DEG ANGULAR ROTATION | 0.1 |
| AEFY | SHAFT END PLAY | 0.003 INCHES |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| ABPM | BODY DIAMETER | 1.062 INCHES NOMINAL |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 ALL SECTIONS |
| AEFZ | SHAFT RUNOUT | 0.002 INCHES |
| AEGA | LATERAL RUNOUT | 0.002 INCHES |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 TURRET |
| ABWV | SHAFT DIAMETER | 0.1248 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |