Kool Mµ Hƒ Powder Cores
Supplier: Magnetics Inc.
Technology type: Powder Cores
Kool Mµ Hƒ powder cores are made from distributed gap alloy powder, optimised for frequencies 200-500kHz. It exhibits at approximately 35% lower losses and 20% higher DC-Bias when compared to Kool Mµ.
Kool Mµ Hƒ is a cost-effective solution for minimising power losses in high-frequency power supplies using GaN or SiC, high-efficiency power supplies, and uninterruptible power supplies (UPS).
Range features
A high level overview of what this range offers
- Advanced FeSiAl powder material
- Lowest available core losses
- High-frequency range: 60µ usable up to 30MHz
- Available permeabilities: 19, 26, and 60
- Improved DC-Bias compared to Kool Mµ
- Relatively inexpensive
- Saturation flux density 1.0T
- Curie temperature: 500°C
- Applications:
- GaN and SiC converters
- Uninterruptable power supplies (UPS)
- Highly efficient power supplies
What's in this range?
All the variants in the range and a comparison of what they offer
Model |
Size (finished) (OD × ID × HT) |
A L (nH/N2) 26µ |
A L (nH/N2) 60µ |
Le (cm) |
Ac (cm2) |
Vol (cm3) |
---|---|---|---|---|---|---|
050 |
13.5 x 6.99 x 5.51 |
12 |
27 |
31.2 |
10.9 |
340 |
120 |
17.3 x 9.53 x 7.11 |
15 |
35 |
41.2 |
19.2 |
791 |
380 |
21.1 x 12.1 x 7.11 |
19 |
43 |
41.4 |
23.2 |
960 |
206 |
23.6 x 13.3 x 8.4 |
14 |
32 |
50.9 |
22.1 |
1120 |
310 |
24.3 x 13.8 x 9.7 |
19 |
43 |
56.7 |
31.7 |
1800 |
350 |
27.7 x 14.1 x 11.9 |
22 |
51 |
58.8 |
38.8 |
2280 |
930 |
33.7 x 19.5 x 11.4 |
32 |
75 |
63.5 |
65.4 |
4150 |
548 |
33.7 x 19.5 x 11.4 |
28 |
61 |
81.4 |
65.6 |
5340 |
585 |
35.2 x 22.6 x 9.8 |
16 |
38 |
89.5 |
46.6 |
4150 |
324 |
36.7 x 21.5 x 11.4 |
24 |
56 |
89.8 |
67.8 |
6090 |
254 |
40.8 x 23.3 x 15.4 |
35 |
81 |
98.4 |
107 |
10600 |
Enquire
Submit your enquiry directly to one of our Technical Sales Specialists.
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Within the Magnetics Products Technology Centre, we offer an array of services to help create customised solutions.
With the largest team of technical support specialists in Europe, we are at the forefront of a design led approach to delivering challenging and custom solutions for magnetic cores or components for production.
Whether your need is simple or complex, we can develop a solution to achieve your goals. With in- house experts we can design, develop and test prototypes that meet performance and environmental requirements of your application.