Ferrite cores
| Series | Product Image | Dimensions | Supplier | |
|---|---|---|---|---|
| E cores |  | 6.05 x 1.9 x 2.8 .. 43.0 x 20.0 x 21.2 |  |  |
| RM cores |  | 10.4 x 9.4 x 10.3 .. 42.2 x 34.7 x 29.0 | |  |
| ETD cores |  | 19.1 x 7.2 x 13.5 .. 49.8 x 16.7 x 24.9 | |  |
| EFD cores |  | 12.2 x 3.4 x 6.1 .. 30.8 x 9.3 x 15.15 | |  |
| Planar E cores |  | 13.7 x 4.9 x 3.4 .. 65.1 x 51.3 x 15.33 | |  |
| Pot core halves |  | 4.45 x 3.55 x 4.0 .. 70.0 x 59.3 x 14.5 | |  |
| Pot cores | | 9.0 x 7.5 x 5.2 .. 47.0 x 40.1 x 28.0 | |  |
| EP cores |  | 6.15 x 3.9 x 2.85 .. 24.5 x 15.3 x 10.8 | |  |
| EPX cores |  | 9.4 x 9.4 x 3.75 .. 9.4 x 9.4 x 4.75 | |  |
| ER cores |  | 9.4 x 5.0 x 2.45 .. 28.5 x 11.4 x 14.0 | |  |
| U cores |  | 10.0 x 2.9 x 8.3 .. 20.8 x 7.4 x 15.8 | |  |
| PQ cores |  | 21.3 x 14.0 x 8.0 .. 36.1 x 26.0 x 17.2 | |  |
| Toroids |  | ø5.8 x ø3.0 x 3.0 .. ø87.0 x ø56.0 x 12.7 | |  |