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 |
---|---|
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 |
---|---|---|
ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY QUALITY CONTROLLED FOR POLARIS |
AAPN | SECTION QUANTITY | 1 |
ABXF | SHAFT LENGTH | 0.047 INCHES MINIMUM AND 0.079 INCHES MAXIMUM |
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 |
ABWV | SHAFT DIAMETER | 0.125 INCHES NOMINAL |
CQCC | ELECTRICAL RESISTANCE PER SECTION | 5.0 KILOHMS SINGLE SECTION |
ABHP | OVERALL LENGTH | 1.281 INCHES MINIMUM AND 1.345 INCHES MAXIMUM |
ABKW | OVERALL HEIGHT | 0.780 INCHES MINIMUM AND 0.844 INCHES MAXIMUM |
APXH | TERMINAL LOCATION | RADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
ABJT | TERMINAL LENGTH | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM |
ABMK | OVERALL WIDTH | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
CQCM | CENTER TO CENTER DISTANCE BETWEEN CENTER TERMINAL AND OUTSIDE TERMINAL | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM |
CRSS | RESISTANCE TOLERANCE PER SECTION IN PERCENT | -10.0/+10.0 SINGLE SECTION |
AAQL | BODY STYLE | RECTANGULAR W/MOUNTING HOLES/SLOTS |
ADAT | BODY WIDTH | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
ADAQ | BODY LENGTH | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM |
AEHT | CENTER TO CENTER DISTANCE BETWEEN TERMINALS | 0.690 INCHES MINIMUM AND 0.710 INCHES MAXIMUM |
AKPV | MOUNTING FACILITY QUANTITY | 2 |
CRGD | POWER DISSIPATION RATING PER SECTION IN WATTS | 1.0 FREE AIR SINGLE SECTION |
CQGN | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT ZERO PERCENT RATED POWER | 175.0 SINGLE SECTION |
AEFD | ACTUATOR TYPE | SINGLE SHAFT |
AGTP | LATERAL DISTANCE BETWEEN MOUNTING HOLE CENTERS | 0.995 INCHES MINIMUM AND 1.005 INCHES MAXIMUM |
CSDH | AMBIENT TEMP IN DEG CELSIUS PER SECTION AT FULL RATED POWER | 70.0 SINGLE SECTION |
ADAU | BODY HEIGHT | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM |
AEDX | SHAFT STYLE | ROUND, SLOTTED |
CSDL | STANDARD TAPER CURVE PER SECTION | A SINGLE SECTION |
ABTB | MOUNTING HOLE DIAMETER | 0.088 INCHES MINIMUM |
AXGY | MOUNTING METHOD | UNTHREADED HOLE |