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Toroid Ferrite Core EMI/RFI Suppressor, 18mm

Toroid Ferrite Core EMI/RFI Suppressor, 18mm
These Toroid Ferrite cores are useful for suppressing EMI/RFI. Applications range from audio/video equipment wiring, R/C installations, and much more.
Outside diameter is 0.7 inch (18mm) and inside diameter is 0.36 inch (9mm). This is an ideal size for standard gauge R/C cables. A tough white conformal coating helps reduce breakage.
For effective common mode EMI/RFI suppression all you need to do is wrap several turns of cable around the bobbin shaped core (more turns = more suppression). These aren't effective in every electrical noise situation, but they are the first line of defense when EMI/RFI problems are encountered.
The photo below shows a typical example of a standard gauge (26 AWG) 3-wire R/C servo cable that has a Toroid installed on it.

Toroid Data Sheet: Not Available.

SKU #TOR-002
Ship Wt. 0.03 lbs
Our price: $0.95 Item In Stock!
Quantity Price
10+ Items $0.89
Servo cable shown wrapped on Toroid

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