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 |
|---|---|
| 1PQF4 | L-3 COMMUNICATIONS CORPORATION DIV L |
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 |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| ADAQ | BODY LENGTH | 1.938 INCHES MINIMUM AND 2.062 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 5000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| ACYW | IMPEDANCE RATING IN OHMS | 225.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 110.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 880.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| 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 |
| ADAT | BODY WIDTH | 1.688 INCHES MINIMUM AND 1.812 INCHES MAXIMUM |
| ACZB | FREQUENCY RATING | 40.0 HERTZ MINIMUM SINGLE COMPONENT AND 100.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ADAU | BODY HEIGHT | 2.562 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABKW | OVERALL HEIGHT | 3.250 INCHES MAXIMUM |
| ACYE | TRANSFORMER FUNCTION | OUTPUT |
| CRBZ | WINDING OPERATING CURRENT | 10.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 15.0 WATTS SINGLE COMPONENT |