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 |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | DELTA-WYE |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 3 SECONDARY SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 27.40 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 12 STANDOFF, SOLDER LUG |
| ADAT | BODY WIDTH | 2.562 INCHES MAXIMUM |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 416.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SINGLE GROUP |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AEHZ | MAXIMUM OPERATING TEMP | 145.0 DEG CELSIUS |
| ABKW | OVERALL HEIGHT | 4.875 INCHES NOMINAL |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 109.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CRBZ | WINDING OPERATING CURRENT | 900.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 3RD SECONDARY |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 109.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 3RD SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 3.5 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 1ST SECONDARY |
| ADAU | BODY HEIGHT | 4.312 INCHES MAXIMUM |
| CRBZ | WINDING OPERATING CURRENT | 250.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 2ND SECONDARY |
| ADAQ | BODY LENGTH | 4.562 INCHES MAXIMUM |