Part Number
Definition:
A TRANSFORMER CONSISTING OF ONE OR MORE PRIMARY WINDING(S) AND ONE OR MORE SECONDARY WINDING(S). IT MAY BE DESIGNED FOR DIRECT CONNECTION TO AN ALTERNATING CURRENT SOURCE FOR PURPOSES OF CHANGING THE SECONDARY VOLTS AND AMPERES OR DESIGNED TO ELIMINATE METALLIC INTERCONNECTION BETWEEN CIRCUITS IN AN OVERALL ONE TO ONE VOLTAGE RATIO, WITH OR WITHOUT ADDITIONAL OUTPUT WINDINGS, OR ITEMS DESIGNED TO AUTOMATICALLY MAINTAIN A CONSTANT OUTPUT VOLTAGE WITHIN SPECIFIED LIMITS UNDER VARYING INPUT OR LOAD CONDITIONS. ALSO INCLUDES ITEMS HAVING A PROVISION FOR MECHANICALLY CHANGING THE TURNS RATIO OR INDUCTIVE COUPLING IN PROGRESSIVE INCREMENTS BY MEANS OF VOLTAGE TAPS, RATIO ADJUSTER, OR DEVICES OE SIMILAR DESIGN. FOR TRANSFORMERS HAVING WINDING(S) COMMON TO BOTH INPUT AND OUTPUT CIRCUITS, SEE TRANSFORMER (1), POWER, AUTOTRANSFORMER. EXCLUDES TRANSFORMER (1), PULSE.
CAGE Information
| Code | Company |
|---|---|
| 72149 | ELECTRONIC TRANSFORMER CORP. |
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 | 4 SINGLE GROUP |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 210.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |
| ADAT | BODY WIDTH | 2.250 INCHES MINIMUM AND 2.375 INCHES MAXIMUM |
| ADAQ | BODY LENGTH | 2.625 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 61.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CRBZ | WINDING OPERATING CURRENT | 79.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 1ST SECONDARY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 TAB, SOLDER LUG |
| CRBZ | WINDING OPERATING CURRENT | 197.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 2ND SECONDARY |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| ADAU | BODY HEIGHT | 3.624 INCHES MINIMUM AND 3.812 INCHES MAXIMUM |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 2 SECONDARY SINGLE COMPONENT |
| ABKW | OVERALL HEIGHT | 3.937 INCHES MINIMUM AND 4.249 INCHES MAXIMUM |
| CWJS | WINDING OPERATING VOLTAGE | 115.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| AAJD | THREAD CLASS (NON-CORE) | 2A SINGLE GROUP |
| ACZB | FREQUENCY RATING | 60.0 HERTZ NOMINAL SINGLE COMPONENT |