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Toroid Ferrite Core EMI/RFI Suppressor Ring

Toroid Ferrite Core EMI/RFI Suppressor Ring

Regular Price: $0.35

Special Price $0.25








These compact sized Toroid Ferrite cores are useful for suppressing EMI/RFI. Applications range from audio/video equipment wiring, R/C installations, and much more.

 

 A tough epoxy conformal coating helps reduce breakage.

 

For typical common mode EMI/RFI suppression you need to wrap several turns of cable around the bobbin shaped core. Generally speaking, more turns = more suppression. 

They aren't effective in every electrical noise situation, but they are the first line of defense when EMI/RFI problems are encountered. Every tool box should have several of these on hand for those RF special projects that suffer from interference problems.

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These compact sized Toroid Ferrite cores are useful for suppressing EMI/RFI. Applications range from audio/video equipment wiring, R/C installations, and much more.
 
 A tough epoxy conformal coating helps reduce breakage.
 
For typical common mode EMI/RFI suppression you need to wrap several turns of cable around the bobbin shaped core. Generally speaking, more turns = more suppression. 

They aren't effective in every electrical noise situation, but they are the first line of defense when EMI/RFI problems are encountered. Every tool box should have several of these on hand for those RF special projects that suffer from interference problems.

NOTE: Price is for Quanity of 1

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