AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Transformer Audio Frequency |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5950 Coils and Transformers |
| National Item Identification Number (NIIN) | 00-647-6998 (006476998) |
| NCB Code | USA (00) |
| Manufacturer | Rockwell Collins Aerospace, Emerson Electric Gmbh And Co, Bourns Instruments Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 677-0452-000 | rockwell collins aerospace | transformer audio frequency | RFQ |
| 497A34 | emerson electric gmbh and co | transformer audio frequency | RFQ |
| 677-0452-00 | bourns instruments inc | transformer audio frequency | RFQ |
| 17268 | emerson electric gmbh and co | transformer audio frequency | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| ACYW | IMPEDANCE RATING IN OHMS | 680.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| ACYW | IMPEDANCE RATING IN OHMS | 8000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ACZB | FREQUENCY RATING | 57.0 HERTZ MINIMUM SINGLE COMPONENT AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT |
| ACZF | MAXIMUM TRANSFORMER POWER RATING | 10.0 WATTS SINGLE COMPONENT |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 3-1/4 SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 2.312 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 2.062 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 3.125 INCHES MAXIMUM |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AKPV | MOUNTING FACILITY QUANTITY | 4 SINGLE GROUP |
| AXGY | MOUNTING METHOD | THREADED STUD SINGLE GROUP |
| BPLC | WINDING FUNCTION AND QUANTITY | 1 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| CMLP | THREAD QUANTITY PER INCH | 32 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE GROUP |
| CRBZ | WINDING OPERATING CURRENT | 80.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 5 SOLDER STUD |
| Relevant Components for NSN - 5950-00-647-6998, 5950006476998 | ||||
| 5985-01-083-2891 (5985010832891) | 5998-01-077-4262 (5998010774262) | 5915-01-341-7047 (5915013417047) | 5935-01-390-7789 (5935013907789) | |
| 5999-01-596-3085 (5999015963085) | 5950-00-938-5286 (5950009385286) | 5945-01-328-1508 (5945013281508) | 5945-00-225-4045 (5945002254045) | |
| 5998-00-408-3100 (5998004083100) | 5995-01-096-4535 (5995010964535) | 5910-00-113-9884 (5910001139884) | 5985-01-547-2844 (5985015472844) | |
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