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 |
|---|---|
| 75042 | TRW INC TRW ELECTRONIC COMPONENTS IR |
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 | 125.000 OHMS SINGLE SECTION |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 125.000 OHMS SINGLE SECTION |
| AAPN | SECTION QUANTITY | 1 |
| AJYP | SCREW THREAD SERIES DESIGNATOR | UNC |
| ABNC | FLAT HEIGHT | 0.344 INCHES NOMINAL |
| AJYN | SCREW THREAD DIAMETER | 0.250 INCHES NOMINAL |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 2.375 INCHES NOMINAL |
| AEDX | SHAFT STYLE | ROUND, FLATTED |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AJYQ | SCREW THREAD QUANTITY PER INCH | 20.0 |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 TAB, SOLDER LUG |
| ABNB | FIRST FLAT LENGTH | 0.688 INCHES NOMINAL |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| AXGY | MOUNTING METHOD | THREADED HOLE |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| ABXF | SHAFT LENGTH | 2.562 INCHES NOMINAL |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 300.0 FREE AIR SINGLE SECTION |
| ABWV | SHAFT DIAMETER | 0.375 INCHES NOMINAL |