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 |
|---|---|
| 0DC18 | TRANSFORMER MANUFACTURERS INC. |
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 |
|---|---|---|
| ACYW | IMPEDANCE RATING IN OHMS | 6500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 20-1/2 SINGLE COMPONENT |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 4.0 WATTS SINGLE COMPONENT |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE LEAD |
| ACZB | FREQUENCY RATING | 20.0 HERTZ MINIMUM SINGLE COMPONENT AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AXGY | MOUNTING METHOD | FLANGE SINGLE GROUP AND UNTHREADED HOLE SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYW | IMPEDANCE RATING IN OHMS | 15.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -0.5/+0.5 SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAT | BODY WIDTH | 2.562 INCHES NOMINAL |
| ADAQ | BODY LENGTH | 3.250 INCHES NOMINAL |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABTB | MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL SINGLE GROUP |
| ADAU | BODY HEIGHT | 3.125 INCHES NOMINAL |