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Fair-Rite FT240-31 Toroid (2631803802)

Fair-Rite FT240-31 Toroid (2631803802)

Toroidal cores are used in a wide variety of applications such as power input filters, ground- fault interrupters, common- mode filters and in pulse and broadband transformers.

61.00mm Wide
12.70mm Thick
35.55mm Hole

You can use these cores for a range of Balun and Broadband transformer project.


The type 31 ferrite is specifically useful as a lower HF band common mode choke. Please see for more details.

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