
TDK EPO-type ferrite cores. This page lists 17 part numbers in production status, available in 3 materials (Mn-Zn). Typical applications / characteristics: Telecom.
Materials: N45, T38, T57
| Part No. | Core Size (IEC62317) | A (mm) | B (mm) | C (mm) | Material | AL Value (nH/N²) | Air Gap (mm) | μi | Bs (mT) | Tc (°C) | Data Sheet |
|---|---|---|---|---|---|---|---|---|---|---|---|
| B65843P0000R045 | EPO 13 | 12.8 | 13 | 7.4 | N45 | 2200 +30,-20% | 0 | 3800 | 435 (100°C) | 255 | |
| B65843P0000R057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 2400 +30,-20% | 0 | 4000 | 270 (100°C) | 140 | |
| B65843P0000Y038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 6600 +40,-30% | 0 | 10000 | 260 (100°C) | 130 | |
| B65843P0063A038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 63 ±3% | 0.38 | 10000 | 260 (100°C) | 130 | |
| B65843P0063A057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 63 ±3% | 0.38 | 4000 | 270 (100°C) | 140 | |
| B65843P0100A038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 100 ±3% | 0.24 | 10000 | 260 (100°C) | 130 | |
| B65843P0100A057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 100 ±3% | 0.24 | 4000 | 270 (100°C) | 140 | |
| B65843P0160B038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 160 ±4% | 0.15 | 10000 | 260 (100°C) | 130 | |
| B65843P0160B057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 160 ±4% | 0.15 | 4000 | 270 (100°C) | 140 | |
| B65843P0200B038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 200 ±4% | 0.12 | 10000 | 260 (100°C) | 130 | |
| B65843P0200B057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 200 ±4% | 0.11 | 4000 | 270 (100°C) | 140 | |
| B65843P0250J038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 250 ±5% | 0.09 | 10000 | 260 (100°C) | 130 | |
| B65843P0250J057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 250 ±5% | 0.09 | 4000 | 270 (100°C) | 140 | |
| B65843P0315C038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 315 ±6% | 0.07 | 10000 | 260 (100°C) | 130 | |
| B65843P0315C057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 315 ±6% | 0.07 | 4000 | 270 (100°C) | 140 | |
| B65843P0400E038 | EPO 13 | 12.8 | 13 | 7.4 | T38 | 400 ±7% | 0.06 | 10000 | 260 (100°C) | 130 | |
| B65843P0400E057 | EPO 13 | 12.8 | 13 | 7.4 | T57 | 400 ±7% | 0.05 | 4000 | 270 (100°C) | 140 |
All specifications are taken from the TDK product catalog for ferrite cores. Parts listed as obsolete or NRND by TDK are not included. Verify the current datasheet before design-in.
Shenzhen Gaorunxin Technology Co., Ltd
Shenzhen Gaorunxin Technology Co., Ltd