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 |
|---|---|---|
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -1.0/+1.0 SINGLE COMPONENT |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -1.0/+1.0 SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 1.250 INCHES MINIMUM AND 1.375 INCHES MAXIMUM |
| ACYW | IMPEDANCE RATING IN OHMS | 3000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACZB | FREQUENCY RATING | 200.0 HERTZ MINIMUM SINGLE COMPONENT AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 100.0 MILLIWATTS SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| ACYW | IMPEDANCE RATING IN OHMS | 3000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| CMLP | THREAD QUANTITY PER INCH | 40 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |