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 |
|---|---|
| 13848 | JOHNSON E F CO COMCO/COMMUNICATIONS |
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 |
|---|---|---|
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -1.0/+1.0 SINGLE COMPONENT |
| ADAT | BODY WIDTH | 1.188 INCHES NOMINAL |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 2-1/2 SINGLE COMPONENT |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| ADAU | BODY HEIGHT | 1.375 INCHES NOMINAL |
| ACYW | IMPEDANCE RATING IN OHMS | 3.2 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| ADAQ | BODY LENGTH | 2.406 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | FLANGE SINGLE GROUP AND UNTHREADED HOLE SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| CRBZ | WINDING OPERATING CURRENT | 700.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 2.5 WATTS SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 20.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ABTB | MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL SINGLE GROUP |
| AKNA | INCLOSURE TYPE | OPEN |
| ACZB | FREQUENCY RATING | 300.0 HERTZ MINIMUM SINGLE COMPONENT AND 3.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| ACYE | TRANSFORMER FUNCTION | OUTPUT |