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 |
|---|---|
| 51181 | KEYTRONICS INC. |
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 |
|---|---|---|
| ADAU | BODY HEIGHT | 0.625 INCHES NOMINAL |
| AFGR | FREQUENCY RESPONSE TOLERANCE IN DECIBELS (NON-CORE) | -3.0/+3.0 SINGLE COMPONENT |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 COLLAR/RING |
| AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 270000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABTB | MOUNTING HOLE DIAMETER | 0.187 INCHES NOMINAL SINGLE GROUP |
| ACZB | FREQUENCY RATING | 200.0 HERTZ MINIMUM SINGLE COMPONENT AND 6.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | BRACKET SINGLE GROUP AND UNTHREADED HOLE SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 0.937 INCHES NOMINAL |
| ACYW | IMPEDANCE RATING IN OHMS | 45.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ADAT | BODY WIDTH | 0.687 INCHES NOMINAL |