The PLT22/16/2.5/S-3F3 is a Planar E Core, made from press tooling. This gives the advantage of radiused corners and edges. It also means that clamp recesses can be incorporated. Planar magnetic offer an attractive alternative to conventional core shapes when a low profile of magnetic devices is required. Basically this is a construction method of inductive components whose windings are fabricated using printed circuit tracks or copper stampings separated by insulating sheets or constructed from multilayer circuit boards. Planar device can be constructed as standalone components or "integrated" into a multilayer mother board with slots for the ferrite E-core.
- Low profile construction
- Low leakage inductance
- Excellent repeatability of parasitic properties
- Ease of construction and assembly
- Greater reliability
- Excellent thermal characteristics, easy to heatsink
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