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 |
|---|---|---|
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 500.0 MILLIWATTS SINGLE COMPONENT |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -3.0/+3.0 SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ADAQ | BODY LENGTH | 0.469 INCHES MAXIMUM |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| AEHZ | MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| ACZB | FREQUENCY RATING | 300.0 HERTZ MINIMUM SINGLE COMPONENT AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYW | IMPEDANCE RATING IN OHMS | 12.0 MINIMUM SINGLE COMPONENT SINGLE SECONDARY AND 16.0 MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| ACYW | IMPEDANCE RATING IN OHMS | 150.0 MINIMUM SINGLE COMPONENT SINGLE PRIMARY AND 200.0 MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| 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 |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/172 GOVERNMENT SPECIFICATION |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 2.83 GRAMS |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 WIRE LEAD |
| ADAR | BODY OUTSIDE DIAMETER | 0.344 INCHES MAXIMUM |
| AXGY | MOUNTING METHOD | TERMINAL SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 10.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |