U93/76/30-3C90

FERROXCUBE  U93/76/30-3C90  变压器铁芯, U93, 3C90, 254 mm, 840 mm²

The is a Transformer Core made with material grade of 3C90. U core with rectangular cross-sections and is easy to produce and are relatively inexpensive. For this reason it is very popular in many applications such as interference filters and output chokes in radio and TV equipment. There is no real optimization for transformer winding designs and the core is rather bulky. Large U core like U100 is suitable for very high throughput powers. It can be stacked to form transformers, capable of handling several kW in applications such as industrial HF welding.

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Simple, economic shape

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Can be stacked for high power

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No self-shielding

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0.421Σl/Amm⁻¹ Core factor