Part Number
Part Number:
NSN:
NIIN:
Item Name:
TRANSFORMER , POWER
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 |
|---|---|
| 51181 | KEYTRONICS 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 |
|---|---|---|
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| ADAT | BODY WIDTH | 2.250 INCHES MAXIMUM |
| CRMJ | WINDING POWER RATING | 0.638 VOLTS-AMPERES SINGLE COMPONENT 4TH SECONDARY |
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 25.0 MILLIAMPERES NOMINAL B AND BETTER SINGLE COMPONENT SINGLE PRIMARY AND 825.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/NEUTRAL TAP SINGLE COMPONENT SINGLE PRIMARY |
| CWJS | WINDING OPERATING VOLTAGE | 58.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 4TH SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 26.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 3RD SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 1ST SECONDARY |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 5 SECONDARY SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | THREE PHASE TO SINGLE PHASE SINGLE COMPONENT AND THREE PHASE TO TWO PHASE SINGLE COMPONENT |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.190 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 2.210 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 2ND SECONDARY |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| FEAT | SPECIAL FEATURES | ONE PRIMARY WINDING; FIVE SECONDARY WINDINGS WITH FIRST,SECOND,FOURTH,AND FIFTH WINDINGS CENTER TAPPED |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 38.0 MILLIAMPERES NOMINAL B AND BETTER SINGLE COMPONENT 2ND SECONDARY AND 133.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 2ND SECONDARY |
| CQLC | WINDING TAP LOCATION (NON-CORE) | MULTIPLE TAPS W/CENTER TAP SINGLE COMPONENT 4TH SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 19.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY AND 54.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY AND 16.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY AND 70.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 2ND SECONDARY |
| CRMJ | WINDING POWER RATING | 9.3 VOLTS-AMPERES SINGLE COMPONENT 2ND SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 23 TAB, SOLDER LUG |
| ADAQ | BODY LENGTH | 2.860 INCHES MAXIMUM |
| CRMJ | WINDING POWER RATING | 26.5 VOLTS-AMPERES SINGLE COMPONENT 3RD SECONDARY |
| CRBZ | WINDING OPERATING CURRENT | 1.02 AMPERES NOMINAL B SINGLE COMPONENT 3RD SECONDARY |
| CWJS | WINDING OPERATING VOLTAGE | 37.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY AND 94.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY AND 20.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY AND 114.00 AC POUNDS PER HOUR WET SINGLE COMPONENT 1ST SECONDARY |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| CWJS | WINDING OPERATING VOLTAGE | 3.47 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY AND 26.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY AND 200.00 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| CRBZ | WINDING OPERATING CURRENT | 11.0 MILLIAMPERES NOMINAL B SINGLE COMPONENT 4TH SECONDARY |
| AEHZ | MAXIMUM OPERATING TEMP | 170.0 DEG CELSIUS |
| ACZD | TRANSFORMER WINDING CONNECTION TYPE | WYE-OPEN DELTA |
| CRBZ | WINDING OPERATING CURRENT | 3.0 MILLIAMPERES NOMINAL B AND BETTER SINGLE COMPONENT 1ST SECONDARY AND 200.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT 1ST SECONDARY |
| ADAU | BODY HEIGHT | 2.300 INCHES MAXIMUM |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.510 INCHES MINIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP AND 1.530 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| CRMJ | WINDING POWER RATING | 22.8 VOLTS-AMPERES SINGLE COMPONENT 1ST SECONDARY |