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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/8 GOVERNMENT SPECIFICATION |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | TAP W/O CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 0.720 POUNDS |
| CRBZ | WINDING OPERATING CURRENT | 40.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -2.0/+2.0 SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| AEHZ | MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 4800.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY AND 7600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAT | BODY WIDTH | 1.625 INCHES NOMINAL |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 2.0 WATTS SINGLE COMPONENT |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 1.625 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ACZB | FREQUENCY RATING | 300.0 HERTZ MINIMUM SINGLE COMPONENT AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| ACYW | IMPEDANCE RATING IN OHMS | 8.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 4.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY AND 16.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT SINGLE SECONDARY |
| ADAQ | BODY LENGTH | 2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM |