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 |
|---|---|
| 81205 | THE BOEING COMPANY DBA BOEING DIV DE |
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 |
|---|---|---|
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 12 TO 1 SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 PIN |
| ABTB | MOUNTING HOLE DIAMETER | 0.161 INCHES MINIMUM SINGLE GROUP AND 0.172 INCHES MAXIMUM SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ADAR | BODY OUTSIDE DIAMETER | 1.375 INCHES MAXIMUM |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| AKPV | MOUNTING FACILITY QUANTITY | 1 SINGLE GROUP |
| ACZB | FREQUENCY RATING | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 0.750 INCHES MAXIMUM |