Magnetics introduces a new high permeability ferrite material suitable for signal, choke, and filter applications such as common mode chokes, EMI suppression filters, signal processing, and broadband transformers.
M material is a new high permeability (15,000μ) material designed for optimum impedance performance across frequency ranges. High permeability ferrite materials provide superior loss factor, frequency response, temperature performance, and product consistency.
| Initial Perm (10 kHz) |
15,000 ± 30% |
| Saturation Flux Density (4,700 G at 15 Oe, 25°C) |
470 mT, 11.9 A•T/cm |
| Curie Temperature |
130°C |
| Maximum Usable Frequency (50% roll-off) |
≤0.12 MHz |
| Relative Loss Factor (tan δ/µiac) X10-6, 25°C |
≤10 (10 kHz) |
| Remanence (800 G, 25°C) |
80 mT |
| Resistivity |
0.5 Ω-m |
| Density |
5 g/cm3 |
Available toroid sizes and coatings (click X to view datasheets and Magnetics part numbers)
| CORE SIZE |
BARE (0) |
EPOXY (Z) |
PARYLENE (Y) |
OD (mm) |
ID (mm) |
HT (mm) |
| 0502 |
|
|
X |
3.94 |
2.24 |
1.27 |
| 0601 |
|
|
X |
5.84 |
3.05 |
1.52 |
| 0603 |
X |
|
X |
5.84 |
3.05 |
3.18 |
| 0705 |
X |
|
X |
7.62 |
3.18 |
4.78 |
| 1003 |
X |
X |
X |
9.53 |
4.75 |
3.18 |
| 1005 |
X |
X |
X |
9.53 |
4.75 |
4.78 |
| 1206 |
X |
|
X |
12.7 |
5.16 |
6.35 |
| 1406 |
|
X |
|
12.7 |
7.14 |
6.35 |
| 1306 |
X |
X |
|
12.7 |
8.14 |
6.35 |
| 1605 |
|
X |
|
15.9 |
9.07 |
4.7 |
| 2206 |
|
X |
|
22.1 |
13.7 |
6.35 |
| 2212 |
|
X |
|
22.1 |
13.7 |
12.7 |
| 2507 |
|
X |
|
25.3 |
15.4 |
7.66 |
View Property Curves
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