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 |
|---|---|---|
| CRBZ | WINDING OPERATING CURRENT | 10.0 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 5TH SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 27.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 6TH SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 17.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 12.50 AC POUNDS PER HOUR WET SINGLE COMPONENT 5TH SECONDARY |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| CWJS | WINDING OPERATING VOLTAGE | 11.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 4TH SECONDARY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.125 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP |
| CRBZ | WINDING OPERATING CURRENT | 0.5 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 2ND SECONDARY |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| ABMK | OVERALL WIDTH | 2.500 INCHES NOMINAL |
| CWJS | WINDING OPERATING VOLTAGE | 23.50 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| CRBZ | WINDING OPERATING CURRENT | 5.5 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 1ST SECONDARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 3 PRIMARY SINGLE COMPONENT AND 6 SECONDARY SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 208.00 AC POUNDS PER HOUR WET SINGLE COMPONENT ALL PRIMARY |
| ABHP | OVERALL LENGTH | 4.625 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.218 INCHES MINIMUM 1ST GROUP AND 0.221 INCHES MAXIMUM 1ST GROUP |
| ABTB | MOUNTING HOLE DIAMETER | 0.250 INCHES NOMINAL 2ND GROUP |
| CRBZ | WINDING OPERATING CURRENT | 0.1 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 6TH SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 39 TURRET |
| CWJS | WINDING OPERATING VOLTAGE | 23.50 AC POUNDS PER HOUR WET SINGLE COMPONENT 3RD SECONDARY |
| AXGY | MOUNTING METHOD | UNTHREADED HOLE ALL GROUPINGS |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| CRBZ | WINDING OPERATING CURRENT | 4.4 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 3RD SECONDARY |
| AKPV | MOUNTING FACILITY QUANTITY | 2 ALL GROUPINGS |
| CRBZ | WINDING OPERATING CURRENT | 4.4 AMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 4TH SECONDARY |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.687 INCHES NOMINAL ALL MOUNTING FACILITIES SINGLE CENTER GROUP |
| ABKW | OVERALL HEIGHT | 3.900 INCHES NOMINAL |