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) | -3.0/+3.0 SINGLE COMPONENT |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ACYW | IMPEDANCE RATING IN OHMS | 600.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| ADAR | BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 7.5 GRAMS |
| ADAQ | BODY LENGTH | 0.500 INCHES MAXIMUM |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 1.0 WATTS SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| CRBZ | WINDING OPERATING CURRENT | 4.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B SINGLE COMPONENT SINGLE PRIMARY |
| ACZB | FREQUENCY RATING | 150.0 HERTZ MINIMUM SINGLE COMPONENT AND 75.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 7-5/64 TO 1 SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | TERMINAL SINGLE GROUP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349--27/358-041 GOVERNMENT SPECIFICATION |
| ACYW | IMPEDANCE RATING IN OHMS | 12.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |