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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
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 |
|---|---|---|
| AAJD | THREAD CLASS (NON-CORE) | 2B SINGLE GROUP |
| AKNA | INCLOSURE TYPE | FULLY INCLOSED |
| ABHP | OVERALL LENGTH | 0.532 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| ACZB | FREQUENCY RATING | 17.0 KILOHERTZ MINIMUM SINGLE COMPONENT AND 23.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| TEST | TEST DATA DOCUMENT | 81349-MIL-T-27 SPECIFICATION |
| CWJS | WINDING OPERATING VOLTAGE | 36.76 AC POUNDS PER HOUR WET SINGLE COMPONENT SINGLE PRIMARY |
| AAJF | THREAD DIRECTION (NON-CORE) | RIGHT-HAND SINGLE GROUP |
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| AXGY | MOUNTING METHOD | THREADED HOLE SINGLE GROUP |
| AEHZ | MAXIMUM OPERATING TEMP | 130.0 DEG CELSIUS |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| ADAV | OVERALL DIAMETER | 1.782 INCHES MINIMUM AND 1.844 INCHES MAXIMUM |
| CRBZ | WINDING OPERATING CURRENT | 6.0 MILLIAMPERES NOMINAL B AND BETTER DROP SIDING SINGLE COMPONENT SINGLE PRIMARY |
| CWJS | WINDING OPERATING VOLTAGE | 26.51 AC POUNDS PER HOUR WET SINGLE COMPONENT ALL SECONDARY |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| ACZC | INPUT-OUTPUT PHASE RELATIONSHIP | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| AKPV | MOUNTING FACILITY QUANTITY | 1 SINGLE GROUP |
| PKWT | UNPACKAGED UNIT WEIGHT (NON-CORE) | 56.7 GRAMS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-T-27/291 GOVERNMENT SPECIFICATION |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 8 SECONDARY SINGLE COMPONENT |
| CRBZ | WINDING OPERATING CURRENT | 1.0 MILLIAMPERES NOMINAL B SINGLE COMPONENT ALL SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 18 TAB, SOLDER LUG |