| Item Name | Transformer Radio Frequency |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5950 Coils and Transformers |
| National Item Identification Number (NIIN) | 01-270-9570 (012709570) |
| NCB Code | USA (01) |
| Manufacturer | Ceramic Magnetics Incorporated, Rockwell Collins Aerospace, Prem Magnetics Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 278-0439-020 | ceramic magnetics incorporated | transformer radio frequency | 28733 | RFQ |
| 278-0439-020 | rockwell collins aerospace | transformer radio frequency | 13499 | RFQ |
| 278-0439-020 | prem magnetics inc | transformer radio frequency | 20462 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARG | RELIABILITY INDICATOR | NOT ESTABLISHED |
| ABHY | TURN QUANTITY | 1 SINGLE COMPONENT 2ND PRIMARY |
| ABHY | TURN QUANTITY | 2 SINGLE COMPONENT 1ST PRIMARY |
| ABHY | TURN QUANTITY | 2 SINGLE COMPONENT SINGLE SECONDARY |
| ACZP | COIL FORM TYPE | HOLLOW SINGLE COMPONENT |
| ADAQ | BODY LENGTH | 0.866 INCHES MAXIMUM |
| ADAT | BODY WIDTH | 0.560 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 0.525 INCHES MAXIMUM |
| AFHM | MOUNTING TAB WIDTH | 0.040 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | RECEIVER-TRANSMITTER |
| AKNA | INCLOSURE TYPE | OPEN |
| AXGY | MOUNTING METHOD | TAB SINGLE GROUP |
| BKPL | RATING METHOD | WINDING TURNS SINGLE COMPONENT ALL PRIMARY |
| BKPL | RATING METHOD | WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY |
| BPLC | WINDING FUNCTION AND QUANTITY | 2 PRIMARY SINGLE COMPONENT AND 1 SECONDARY SINGLE COMPONENT |
| CQPZ | WINDING CONDUCTOR SIZE | 0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT 2ND PRIMARY |
| CQPZ | WINDING CONDUCTOR SIZE | 0.03196 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT 1ST PRIMARY |
| CQPZ | WINDING CONDUCTOR SIZE | 0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY |
| TTQY | TERMINAL TYPE AND QUANTITY | 7 WIRE LEAD |
| Components Related to NSN - 5950-01-270-9570, 5950012709570 | ||||
| 5999-01-481-1051 (5999014811051) | 5995-01-569-3777 (5995015693777) | 5998-00-302-2814 (5998003022814) | 5930-00-422-0534 (5930004220534) | |
| 5998-01-289-0549 (5998012890549) | 5962-00-274-2396 (5962002742396) | 5962-01-093-6792 (5962010936792) | 5930-01-169-8149 (5930011698149) | |
| 5940-01-042-9428 (5940010429428) | 5910-01-624-2225 (5910016242225) | 5998-01-456-1741 (5998014561741) | 5935-00-020-7903 (5935000207903) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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