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 |
|---|---|---|
| APXH | TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS |
| APXH | TERMINAL LOCATION | LOWER ADJACENT SIDE TWO ROWS |
| AAPN | SECTION QUANTITY | 1 |
| CRSX | ACTUATOR TRAVEL CONTROL FEATURE | STOPS |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -70.0/+70.0 SINGLE SECTION |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| AXGY | MOUNTING METHOD | TERMINAL |
| ADAQ | BODY LENGTH | 0.500 INCHES NOMINAL |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| AEFD | ACTUATOR TYPE | FLUSH DRIVE WITH SLOT-HOLE |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.100 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.0 KILOHMS SINGLE SECTION |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.200 INCHES NOMINAL |
| CQCK | ROTARY ACTUATOR TRAVEL IN ANGULAR DEG | 320.0 NOMINAL |
| AAQL | BODY STYLE | RECTANGULAR W/POINTER ADJUSTMENT |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| ADAT | BODY WIDTH | 0.312 INCHES NOMINAL |
| CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| ADAU | BODY HEIGHT | 0.562 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | SPRUANCE CLASS DD (963); SUPPORT EQUIPMENT, B-52 AIRCRAFT; FORRESTAL CLASS CV; TICONDEROGA CLASS CG (47); AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; VIRGINIA CLASS CGN (41); SUPPORT EQUIPMENT, B-1 AIRCRAFT; LOS ANGELS CLASS SSN (688); STURGEON CLASS SSN (637); SIRIUS CLASS T-AFS 8 |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 50.0 SINGLE SECTION |
| ABJT | TERMINAL LENGTH | 0.500 INCHES NOMINAL |
| AEFH | EFFECTIVE ELECTRICAL ROTATION IN DEG ANGULAR ROTATION | 320.0 NOMINAL |
| AYQR | CENTER TO CENTER DISTANCE BETWEEN TERMINAL ROWS | 0.100 INCHES NOMINAL |