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 |
|---|---|
| 72149 | ELECTRONIC TRANSFORMER CORP. |
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 |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| ADAU | BODY HEIGHT | 4.375 INCHES NOMINAL |
| ACYW | IMPEDANCE RATING IN OHMS | 200.0 NOMINAL SINGLE COMPONENT 1ST SECONDARY AND 500.0 NOMINAL SINGLE COMPONENT 1ST SECONDARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT 2ND SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | TAP W/O CENTER TAP SINGLE COMPONENT 1ST SECONDARY |
| ADAT | BODY WIDTH | 3.000 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 4.500 INCHES NOMINAL |
| ACYW | IMPEDANCE RATING IN OHMS | 1400.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 3800.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 6600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 TAB, SOLDER LUG |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 21.4 OVER ALL SINGLE COMPONENT |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| ACYW | IMPEDANCE RATING IN OHMS | 8.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY AND 4.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY AND 15.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| ACYE | TRANSFORMER FUNCTION | LINE |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT |