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 |
|---|---|
| 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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 |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -1.0/+1.0 SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 3.500 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 9 TAB, SOLDER LUG |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 3 SECONDARY SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 2800.0 NOMINAL SINGLE COMPONENT 1ST SECONDARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ACZB | FREQUENCY RATING | 300.0 HERTZ MINIMUM SINGLE COMPONENT AND 2.5 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 0.22 NOMINAL SINGLE COMPONENT 3RD SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 130.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| ACYW | IMPEDANCE RATING IN OHMS | 4500.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| ADAQ | BODY LENGTH | 2.500 INCHES NOMINAL |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 1.8 TO 5.2 TO 2.04 SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| ACYW | IMPEDANCE RATING IN OHMS | 330.0 NOMINAL SINGLE COMPONENT 2ND SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 180.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT ALL SECONDARY |
| ADAT | BODY WIDTH | 2.625 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 42.0 WATTS SINGLE COMPONENT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |