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 |
|---|---|
| A1997 | ELETTRONICA SPA |
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 |
|---|---|---|
| ABHP | OVERALL LENGTH | 0.592 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.592 INCHES NOMINAL |
| AAPN | SECTION QUANTITY | 1 |
| AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.140 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 0.75 FREE AIR SINGLE SECTION |
| ADAU | BODY HEIGHT | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 PIN |
| AXGY | MOUNTING METHOD | TERMINAL |
| ABWV | SHAFT DIAMETER | 0.050 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 150.0 SINGLE SECTION |
| CRFJ | TEMP COEFFICIENT OF RESISTANCE PER SECTION IN PPM PER DEG CELSIUS | -50.0/+50.0 SINGLE SECTION |
| ABMK | OVERALL WIDTH | 0.140 INCHES MINIMUM AND 0.240 INCHES MAXIMUM |
| ABJT | TERMINAL LENGTH | 0.172 INCHES MINIMUM |
| CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM |
| AEFL | MAXIMUM RUNNING TORQUE | 5.00 INCH-OUNCES |
| AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES |
| CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 85.0 SINGLE SECTION |
| ABKW | OVERALL HEIGHT | 0.440 INCHES MINIMUM AND 0.470 INCHES MAXIMUM |
| APXH | TERMINAL LOCATION | REAR END |
| AEFD | ACTUATOR TYPE | SINGLE SHAFT |
| CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -5.0/+5.0 SINGLE SECTION |
| ABXF | SHAFT LENGTH | 0.125 INCHES NOMINAL |
| CQCC | ELECTRICAL RESISTANCE PER SECTION | 2.000 KILOHMS SINGLE SECTION |
| TEST | TEST DATA DOCUMENT | 81349-MIL-R-27208-9 SPECIFICATION |
| AEDX | SHAFT STYLE | ROUND, SLOTTED |
| AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.419 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 0.420 INCHES MAXIMUM |