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 |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | TAP W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/O CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AXGY | MOUNTING METHOD | FLANGE SINGLE GROUP AND UNTHREADED HOLE SINGLE GROUP |
| ADAQ | BODY LENGTH | 3.625 INCHES NOMINAL |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYW | IMPEDANCE RATING IN OHMS | 3830.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 5370.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 1345.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 1000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 1890.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 7600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 2680.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 10600.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ACYE | TRANSFORMER FUNCTION | INPUT |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 25-51/64 SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 3.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 15.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 WIRE LEAD |
| ADAU | BODY HEIGHT | 3.125 INCHES NOMINAL |
| ADAT | BODY WIDTH | 1.750 INCHES NOMINAL |