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) | 00-645-6364 (006456364) |
| NCB Code | USA (00) |
| Manufacturer | Lucent Technologies Inc, American Telephone And Telegraph Co, At And T Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 678A | lucent technologies inc | transformer audio frequency | RFQ |
| 678ATRANSF0RMER | american telephone and telegraph co | transformer audio frequency | RFQ |
| 678A | american telephone and telegraph co | transformer audio frequency | RFQ |
| 678A | at and t corp | transformer audio frequency | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ACYE | TRANSFORMER FUNCTION | INPUT |
| ACYW | IMPEDANCE RATING IN OHMS | 40000.0 NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| ACYW | IMPEDANCE RATING IN OHMS | 80000.0 NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| ACZB | FREQUENCY RATING | 25.0 HERTZ MAXIMUM SINGLE COMPONENT |
| ACZH | PRIMARY TO SECONDARY TURN RATIO | 1 TO 1-4/10 SINGLE COMPONENT |
| ACZX | WINDING SHIELDING METHOD | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 1.750 INCHES NOMINAL |
| ADAT | BODY WIDTH | 1.750 INCHES NOMINAL |
| ADAU | BODY HEIGHT | 3.500 INCHES NOMINAL |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP |
| AKNA | INCLOSURE TYPE | HERMETICALLY SEALED |
| AKPV | MOUNTING FACILITY QUANTITY | 2 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 | 40 SINGLE GROUP |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES SINGLE GROUP |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE GROUP |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 TAB,SOLDER LUG |
| Relevant Components for NSN - 5950-00-645-6364, 5950006456364 | ||||
| 5930-01-024-7616 (5930010247616) | 5935-01-207-1630 (5935012071630) | 5930-00-522-3346 (5930005223346) | 5985-01-615-6045 (5985016156045) | |
| 5910-00-805-1017 (5910008051017) | 5962-01-297-8133 (5962012978133) | 5935-01-108-9409 (5935011089409) | 5910-01-082-8261 (5910010828261) | |
| 5930-01-681-7491 (5930016817491) | 5930-01-322-8532 (5930013228532) | 5935-00-755-3452 (5935007553452) | 5985-01-676-2667 (5985016762667) | |
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