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 |
|---|---|---|
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -1.0/+1.0 SINGLE COMPONENT |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 500.0 MILLIWATTS SINGLE COMPONENT |
| ADAT | BODY WIDTH | 1.085 INCHES MAXIMUM |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 PIN |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 73.7 GRAMS |
| CRBZ | WINDING OPERATING CURRENT | 4.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYW | IMPEDANCE RATING IN OHMS | 15.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| ACZB | FREQUENCY RATING | 60.0 HERTZ MINIMUM SINGLE COMPONENT AND 10.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAU | BODY HEIGHT | 1.000 INCHES MAXIMUM |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 0.800 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/67 GOVERNMENT SPECIFICATION |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP |
| ADAQ | BODY LENGTH | 1.125 INCHES MAXIMUM |