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 |
---|---|
02731 | MCDONNELL DOUGLAS HELICOPTER CO 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 |
---|---|---|
AKNA | INCLOSURE TYPE | FULLY INCLOSED |
AKPV | MOUNTING FACILITY QUANTITY | 2 SINGLE GROUP |
ADAT | BODY WIDTH | 0.850 INCHES NOMINAL |
ADAU | BODY HEIGHT | 0.870 INCHES NOMINAL |
AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.260 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
TTQY | TERMINAL TYPE AND QUANTITY | 6 WIRE LEAD |
BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.260 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 1.300 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
ADAQ | BODY LENGTH | 1.630 INCHES NOMINAL |
AXGY | MOUNTING METHOD | UNTHREADED HOLE SINGLE GROUP |
ABTB | MOUNTING HOLE DIAMETER | 0.144 INCHES NOMINAL SINGLE GROUP |
PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 1.800 OUNCES |
ACZB | FREQUENCY RATING | 75.0 HERTZ MINIMUM SINGLE COMPONENT AND 4.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |