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 |
|---|---|
| 21921 | RCA CORP DISTRIBUTOR AND SPECIAL PRO |
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 |
|---|---|---|
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 5.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 6.875 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ADAT | BODY WIDTH | 5.375 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AKPV | MOUNTING FACILITY QUANTITY | 6 SINGLE GROUP |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 10-1/2 SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 3 SOLDER STUD AND 6 TAB, SOLDER LUG |
| ACYE | TRANSFORMER FUNCTION | OUTPUT |
| ABTB | MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL SINGLE GROUP |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 7.375 INCHES NOMINAL |