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 |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -2.0/+2.0 SINGLE COMPONENT |
| AXGY | MOUNTING METHOD | BRACKET SINGLE GROUP AND SLOT SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 8 WIRE HOOK |
| ABTD | MOUNTING SLOT WIDTH | 0.120 INCHES NOMINAL SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 125.0 NOMINAL SINGLE COMPONENT ALL PRIMARY |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| AEHZ | MAXIMUM OPERATING TEMP | 105.0 DEG CELSIUS |
| ACZB | FREQUENCY RATING | 100.0 HERTZ MINIMUM SINGLE COMPONENT AND 20.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| ADAV | OVERALL DIAMETER | 1.406 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 1.438 INCHES MAXIMUM |
| CRBZ | WINDING OPERATING CURRENT | 20.0 MILLIAMPERES MAXIMUM OF STANDARD RANGE B AND BETTER DROP SIDING SINGLE COMPONENT ALL PRIMARY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYW | IMPEDANCE RATING IN OHMS | 125.0 NOMINAL SINGLE COMPONENT ALL SECONDARY |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| BPLC | WINDING FUNCTION AND QUANTITY | 2 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/166 GOVERNMENT SPECIFICATION |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 2.000 OUNCES |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.172 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |