Part Number
Definition:
AN ITEM HAVING EITHER A SINGLE TAPPED WINDING (AUTOTRANSFORMER TYPE), OR TWO OR MORE WINDINGS DESIGNED TO FURNISH INDUCTIVE REACTANCE AND/OR TRANSFER ELECTRICAL ENERGY IN CIRCUITS BY MEANS OF A MAGNETIC FIELD. IT IS SO DESIGNED THAT ITS ENTIRE INTENDED RANGE OF OPERATIONS IS ABOVE 20 KILOHERTZ (KILOCYCLES). THE MINIMUM VALUE MAY EXTEND INTO THE AUDIO FREQUENCY RANGE (BELOW 20 KILOHERTZ). IT MAY INCLUDE INTEGRAL CAPACITORS, COILS, RESISTORS, AND ADJUSTABLE TUNING CORES. FOR ITEMS HAVING ONLY TWO ACTIVE TERMINALS SEE COIL, RADIO FREQUENCY. INCLUDES TYPES HAVING WINDINGS WHICH MAY BE MOVED WITH RESPECT TO EACH OTHER. EXCLUDES TRANSFORMER, DISCRIMINATOR.
CAGE Information
| Code | Company |
|---|---|
| 81815 | COMMUNICATION COIL 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 |
|---|---|---|
| CQPZ | WINDING CONDUCTOR SIZE | 0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY |
| CQPZ | WINDING CONDUCTOR SIZE | 0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY |
| CTHD | ADJUSTMENT METHOD AND QUANTITY | 1 ADJUSTABLE CORE SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACZU | ADJUSTMENT DEVICE DRIVE TYPE | SHAFT SINGLE COMPONENT |
| ACZB | FREQUENCY RATING | 17.5 MEGAHERTZ NOMINAL SINGLE COMPONENT |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 1.250 INCHES NOMINAL |
| AKNA | INCLOSURE TYPE | OPEN |
| ADAR | BODY OUTSIDE DIAMETER | 0.280 INCHES NOMINAL |
| AXGY | MOUNTING METHOD | TERMINAL SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB, SOLDER LUG |
| ACZP | COIL FORM TYPE | HOLLOW SINGLE COMPONENT |