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) OF THE OUTPUT IS EQUAL TO OR LESS THAN PLUS OR MUNUS 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, NONPRECISION.
CAGE Information
| Code | Company |
|---|---|
| 12205 | BUNKER RAMO CORP AMPHENOL CONTROLS D |
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 |
|---|---|---|
| CQFL | FUNCTION CONFORMITY TOLERANCE PER SECTION | -0.20/+0.20 ALL SECTIONS |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 FREE AIR ALL SECTIONS |
| AEDX | SHAFT STYLE | ROUND |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 1.000 PERCENT, RATED AMPERES C AND BETTER INDUSTRIAL CLEARS |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 OHMS C AND BETTER SELECT |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 1ST SECTION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 OHMS C AND BETTER V.G. STEPPING |
| ABPA | UNDERCUT DIAMETER | 1.030 INCHES MAXIMUM |
| AEDZ | SHAFT BEARING TYPE | BALL |
| ABXF | SHAFT LENGTH | 0.375 INCHES NOMINAL |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 340.0 NOMINAL |
| ABWV | SHAFT DIAMETER | 0.1245 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| AAPN | SECTION QUANTITY | 4 |
| CRJS | FIXED TAP QUANTITY PER SECTION | 1 2ND SECTION |
| ABPM | BODY DIAMETER | 1.125 INCHES MAXIMUM |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 40.0 ALL SECTIONS |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 100.0 ALL SECTIONS |
| AEGB | PILOT DIAMETER RUNOUT | 0.00100 INCHES |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.000 PERCENT, RATED AMPERES C AND BETTER FINISH |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AAVL | PILOT DIAMETER | 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| AEDA | MOUNTING LIP DEPTH | 0.0620 INCHES NOMINAL |
| CSBX | FUNCTION CHARACTERISTIC PER SECTION | ALL SECTIONS LINEAR |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 2500.0 1ST SECTION |
| APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER MORE THAN HALF THE CIRCUMFERENCE |
| AECZ | MOUNTING LIP DIAMETER | 1.0330 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | CLAMP RING |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 ALL SECTIONS |
| TTQY | TERMINAL TYPE AND QUANTITY | 14 TURRET |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | CONTINUOUS MOTION |
| CSBW | TAP LOCATION FROM CCW TERMINAL PER SECTION IN OHMS | 500.0 2ND SECTION |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 360.0 NOMINAL |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -1.0/+1.0 OHMS 1ST SECTION |
| ADAQ | BODY LENGTH | 2.060 INCHES MAXIMUM |
| AAVM | PILOT LENGTH | 0.0450 INCHES NOMINAL |
| CRKS | TAP LOCATION TOLERANCE PER SECTION | -1.0/+1.0 OHMS 2ND SECTION |
| ABPC | UNDERCUT WIDTH | 0.0620 INCHES NOMINAL |
| AAQL | BODY STYLE | CYLINDRICAL SERVO MOUNTED |
| CRGM | FUNCTION CONFORMITY PER SECTION | ALL SECTIONS INDEPENDENT LINEARITY |