Part Number
Definition:
A SWITCH WHICH IS EXTERNALLY ACTUATED BY A THUMBWHEEL AND/OR PUSHBUTTON. A LEGEND OR MESSAGE IS VISUALLY DISPLAYED AT EACH POSITION OF THE INDICATING WHEEL WHICH CORRESPONDS TO ELECTRICALLY CODED OUTPUT. ELECTRICALLY CODED OUTPUT IS ACHIEVED BY ROTATING A SET OF BRUSH CONTACTS PERMANENTLY ATTACHED TO THE CODE INDICATING WHEEL, AGAINST A STATIONARY COMMUTATOR WHICH IS USUALLY A PRINTED WIRING BOARD HAVING ELECTRICAL PADS OR CONTACTS WHICH ARE INTERCONNECTED BY THE ROTATING BRUSH CONTACTS. MAY HAVE ADDITIONAL ELECTRICAL COMPONENTS (SUCH AS RESISTORS, CAPACITORS, DIODES) PREMOUNTED ON THAT PORTION OF PRINTED WIRING BOARD WHICH EXTENDS BEYOND THE BACK OF SWITCH HOUSING.
CAGE Information
Code | Company |
---|---|
01963 | CHERRY ELECTRICAL PRODUCTS CORP |
Federal Supply Class
Title
SWITCHES
Inclusions:
INCLUDES ROTARY, KNIFE, TOGGLE, PUSH BUTTON, MERCURY, THERMOSTATIC, AND DIFFERENTIAL PRESSURE SWITCHES.
Exclusions:
EXCLUDES SWITCHGEAR.
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CTZF | READOUT INDICATOR MARKING | 0,1,2,3 1ST SECTION |
CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 2ND SECTION |
CTZF | READOUT INDICATOR MARKING | 0,1,2,3,4,5,6,7,8,9 3RD SECTION |
PRMT | PRECIOUS MATERIAL | GOLD |
PMLC | PRECIOUS MATERIAL AND LOCATION | PRINTED CIRCUIT BOARD CIRCUIT SURFACES GOLD |
ABKW | OVERALL HEIGHT | 2.031 INCHES NOMINAL |
AFGA | OPERATING TEMP RANGE | -40.0/+71.0 DEG CELSIUS |
AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.100 INCHES NOMINAL SINGLE MOUNTING FACILITY |
CQYJ | MOUNTING FACILITY PATTERN | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
AYDW | ACTUATOR TYPE | LEVER ALL ACTUATORS |
CQMK | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL |
CSCF | TERMINAL TYPE | PRINTED CIRCUIT |
AXGY | MOUNTING METHOD | BRACKET SINGLE MOUNTING FACILITY AND UNTHREADED HOLE SINGLE MOUNTING FACILITY |
HUES | COLOR | WHITE SINGLE INDICATOR MARKING |
HUES | COLOR | BLACK SINGLE BODY |
CTHF | CONTACT LOAD CURRENT RATING | 125.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL |
AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.090 INCHES NOMINAL SINGLE MOUNTING FACILITY |
HUES | COLOR | BLACK SINGLE INDICATOR BACKGROUND |
CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 2ND ACTUATOR |
CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 10 3RD ACTUATOR |
ABHP | OVERALL LENGTH | 2.260 INCHES NOMINAL |
CTZT | CONTACT ARRANGEMENT TRUTH TABLE | BCD COMPLEMENT ONLY, 1 POLE - 10 POSITIONS EACH SECTION |
STYL | STYLE DESIGNATOR | RECTANGULAR INLINE INDICATING |
ABMK | OVERALL WIDTH | 1.156 INCHES NOMINAL |
FEAT | SPECIAL FEATURES | SWITCH ACTUATOR STOP PROVIDED TO LIMIT ROTATION OF SECTION ONE |
CRJH | SWITCH ACTUATOR INDEXING POSITION QUANTITY | 4 1ST ACTUATOR |
AFBH | INDIVIDUAL SECTION QUANTITY | 3 |
AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 0.900 INCHES NOMINAL SINGLE MOUNTING FACILITY |
ABFE | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |