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 |
|---|---|
| 89870 | BERKSHIRE TRANSFORMER |
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 |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | WYE-WYE |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.630 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABKW | OVERALL HEIGHT | 5.120 INCHES NOMINAL |
| CWJS | WINDING OPERATING VOLTAGE | 29.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | NEUTRAL TAP SINGLE COMPONENT SINGLE PRIMARY |
| CRBZ | WINDING OPERATING CURRENT | 2.5 AMPERES NOMINAL B SINGLE COMPONENT 1ST SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 16.10 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |
| AEHZ | MAXIMUM OPERATING TEMP | 85.0 DEG CELSIUS |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 16.10 AC POUNDS PER HOUR WET SINGLE COMPONENT 3RD SECONDARY |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| CWJS | WINDING OPERATING VOLTAGE | 199.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 2.0 AMPERES NOMINAL B SINGLE COMPONENT 2ND SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 23 STANDOFF, SOLDER LUG |
| CRBZ | WINDING OPERATING CURRENT | 895.0 MILLIAMPERES NOMINAL B SINGLE COMPONENT 3RD SECONDARY |
| FEAT | SPECIAL FEATURES | 6 SECONDARIES |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 3.940 INCHES NOMINAL |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 6 SECONDARY SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 29.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 4TH SECONDARY |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| THSD | THREAD SERIES DESIGNATOR | UNF SINGLE GROUP |
| ADAT | BODY WIDTH | 3.250 INCHES NOMINAL |
| CRBZ | WINDING OPERATING CURRENT | 1.6 AMPERES NOMINAL B SINGLE COMPONENT 4TH SECONDARY |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES SINGLE GROUP |