NANOPERM® Low Cost Cores for compact EMI
Filter Chokes
The NANOPERM® LC standard range is specially designed for Common mode filter chokes; i.e. maximum attenuation is achieved with a minimum of core material. This is an interesting alternative to existing Ferrite based solutions.
The benefits:
- Small build volume/weight
- High leakage inductance
- High and uniform attenuation
- High working temperature
- Good mechanical stability
- Plastic box (material UL listed, QMFZ2 E41938)
Standard LC Cores
Standard LC Cores, µ 30,000
| Type | Nom. Dim. | Finished Dim. | lfe | afe | Al @ 10kHz |
|---|---|---|---|---|---|
| da x di x h | Da x Di x H | [cm] | [cm2] | [µH] | |
| [mm] | [mm] | ||||
| M-306 | 16 x 11 x 5 | 18.4 x 8.6 x 7.0 | 4.19 | 0.1 | 5.9 – 11.8 |
| M-307 | 20 x 15 x 5 | 22.4 x 12.6 x 7.5 | 5.46 | 0.1 | 4.5 – 9.1 |
| M-308 | 25 x 20 x 5 | 27.7 x 17.1 x 7.5 | 7.04 | 0.1 | 3.5 – 7.0 |
| M-309 | 30 x 25 x 5 | 32.7 x 22.0 x 7.5 | 8.62 | 0.1 | 2.8 – 5.7 |
| M-310 | 40 x 35 x 5 | 42.5 x 31.8 x 7.5 | 11.8 | 0.1 | 2.1 – 4.2 |
| M-333 | 50 x 45 x 5 | 52.2 x 41.8 x 7.5 | 14.9 | 0.1 | 1.6 – 3.3 |
| M-334 | 60 x 55 x 5 | 62.0 x 51.6 x 7.5 | 17.7 | 0.1 | 1.3 – 2.8 |
| M-335 | 70 x 65 x 5 | 72.0 x 61.4 x 7.5 | 20.9 | 0.1 | 1.1 – 2.3 |
Standard LC Cores, µ 90,000
| Type | Nom. Dim. | Finished Dim. | lfe | afe | Al @ 10kHz |
|---|---|---|---|---|---|
| da x di x h | Da x Di x H | [cm] | [cm2] | [µH] | |
| [mm] | [mm] | ||||
| M-606 | 16 x 11 x 5 | 18.4 x 8.6 x 7.0 | 4.19 | 0.1 | 18.4 – 36.8 |
| M-607 | 20 x 15 x 5 | 22.4 x 12.6 x 7.5 | 5.46 | 0.1 | 14.1 – 28.3 |
| M-608 | 25 x 20 x 5 | 27.7 x 17.1 x 7.5 | 7.04 | 0.1 | 11.0 – 21.9 |
| M-609 | 30 x 25 x 5 | 32.7 x 22.0 x 7.5 | 8.62 | 0.1 | 9.0 – 17.9 |
| M-610 | 40 x 35 x 5 | 42.5 x 31.8 x 7.5 | 11.8 | 0.1 | 6.6 – 13.1 |
| M-633 | 50 x 45 x 5 | 52.2 x 41.8 x 7.5 | 14.9 | 0.1 | 5.2 – 10.4 |
| M-634 | 60 x 55 x 5 | 62.0 x 51.6 x 7.5 | 17.7 | 0.1 | 4.3 – 8.6 |
| M-635 | 70 x 65 x 5 | 72.0 x 61.4 x 7.5 | 20.9 | 0.1 | 3.6 – 7.3 |