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 |
|---|---|
| 19200 | U S ARMY ARMAMENT RESEARCH & DEVELOP |
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 |
|---|---|---|
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 10.0 WATTS SINGLE COMPONENT |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| CBME | CUBIC MEASURE (NON-CORE) | 18.5 CUBIC INCHES |
| ACYW | IMPEDANCE RATING IN OHMS | 1440.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ABMK | OVERALL WIDTH | 1.687 INCHES MINIMUM AND 1.812 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 76.0 DEG CELSIUS |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABHP | OVERALL LENGTH | 3.437 INCHES MINIMUM AND 3.562 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 3-21/64 SINGLE COMPONENT |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ABKW | OVERALL HEIGHT | 2.625 INCHES MINIMUM AND 2.874 INCHES MAXIMUM |
| ACYW | IMPEDANCE RATING IN OHMS | 16000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 6 WIRE HOOK |