High Temperature and Performance Alloys
- Technology
- Powder cores
- Partner
- Micrometals
Delivering exceptional performance and reliability, Micrometals magnetic alloy materials are specifically designed for intense power applications where cores are exposed to or generate extremely high temperatures. These cost-competitive alloy core materials are not subject to thermal aging for operating temperatures up to 200°C.
Range features
A high level overview of what this range offers
- Available in core sizes from OD 4.06mm up to 165.1mm
- Permeabilities up to 125 (for M125 material)
- No thermal aging and operating temperature up to 200°C
- Available in different shapes
- Very low loss powder materials
- Operating frequencies ≤200kHz
What’s in this range?
All the variants in the range and a comparison of what they offer
| Material mix | Reference permeability | Powder type | Density (gm/cm3) | Available shapes | Relative cost | Colour code toroid |
|---|---|---|---|---|---|---|
60 | 55 | Silicon-iron | 6.1 | Toroid, E-core, RC core | 2.2 | Brown/black |
61 | 35 | Silicon-iron | 6.1 | Toroid, disc | 2.2 | Brown/grey |
63 | 35 | Silicon-iron | 5.9 | Toroid, E-core, block, I-core | 3.7 | Brown/beige |
65 | 42 | Silicon-iron | 6.1 | HC, IC, ID, SC | 2.0 | Brown/yellow |
66 | 66 | Silicon-iron | 6.2 | Toroid, E-core, block, bus bar, HC, HD, IC, ID, RC, SC, | 2.9 | Brown/brown |
70 | 100 | Nickel-iron | 7.4 | Toroid, E-core | 14 | Beige/black |
M125 | 125 | Molypermalloy | 7.7 | Toroid | 15 | Lt blue/lt blue |
