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 |
|---|---|
| 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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 |
|---|---|---|
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 2-1/3 SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 1.750 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 18000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ACZB | FREQUENCY RATING | 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ADAU | BODY HEIGHT | 3.531 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ADAT | BODY WIDTH | 1.750 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 TAB, SOLDER LUG |
| ACYW | IMPEDANCE RATING IN OHMS | 100000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |