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 |
|---|---|---|
| PMLC | PRECIOUS MATERIAL AND LOCATION | TERMINAL SURFACE GOLD |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -3.0/+3.0 SINGLE COMPONENT |
| ADAV | OVERALL DIAMETER | 0.260 INCHES NOMINAL |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| PRMT | PRECIOUS MATERIAL | GOLD |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| AEHZ | MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQLC | WINDING TAP LOCATION (NON-CORE) | CENTER TAP SINGLE COMPONENT SINGLE PRIMARY |
| ACZB | FREQUENCY RATING | 300.0 HERTZ MINIMUM SINGLE COMPONENT AND 250.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/173 GOVERNMENT SPECIFICATION |
| AARD | DUMMY TERMINAL QUANTITY (NON-CORE) | 3 |
| ACYW | IMPEDANCE RATING IN OHMS | 300.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 1.5 GRAMS |
| AXGY | MOUNTING METHOD | TERMINAL SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 150.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| ABHP | OVERALL LENGTH | 1.250 INCHES MAXIMUM |