Part Number
Part Number:
NSN:
NIIN:
Item Name:
TRANSFORMER , AUDIO FREQUENCY
Definition:
A TRANSFORMER WHICH IS DESIGNED SO THAT PART OR ALL OF ITS RANGE OF OPERATING FREQUENCIES IS 20 KILOHERTZ (KILOCYCLES) AND BELOW. THE MAXIMUM VALUE MAY EXTEND INTO THE RADIO FREQUENCY RANGE. IT IS GENERALLY USED IN THE INPUT, OUTPUT, AMPLIFIER, OR OSCILLATOR STAGES OF AUDIO AND SONAR DEVICES.
CAGE Information
| Code | Company |
|---|---|
| 81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
Federal Supply Class
Title
COILS AND TRANSFORMERS
Inclusions:
INCLUDES COILS, EXCEPT IGNITION AND MAGNETO; COIL ASSEMBLIES; REACTORS; TRANSFORMERS.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ACYW | IMPEDANCE RATING IN OHMS | 180000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | TAP W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 STANDOFF, THREADED STUD |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ADAQ | BODY LENGTH | 2.000 INCHES NOMINAL |
| ACZB | FREQUENCY RATING | 600.0 HERTZ MINIMUM SINGLE COMPONENT AND 5.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 5.0 DECIBELS SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 6.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 50.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 2.750 INCHES NOMINAL |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 60 SINGLE COMPONENT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ADAT | BODY WIDTH | 1.750 INCHES NOMINAL |