Leader Tech

Leader Tech Announces New Ferrite Pricing

Leader Tech announces a new unit pricing structure for its popular line of CE83 ferrites. For the first time, customers now have the option of requesting piece pricing in addition to case quantity volume discou... Read More...

Cables Make Unintended Antennas

One of the most cost-effective ways to eliminate unwanted electromagnetic and radio frequency interference (EMI/RFI) from a cable is to attach a ferrite. Due to their length and primary function, data and power... Read More...

Using Ferrites to Suppress EMI

In our ideal world, safety, quality and performance are paramount.  However, the cost of the final component (which includes the ferrite) has in many cases, become the deciding factor. This article is written as an aide for the design engineer looking for alternative ferrite materials as a means to reduce cost.


Ferrite Testing Reveals Significant Performance Variations

Recent empirical testing of FerriShield Ferrites shows that there is a notable increase in Ohms of impedance when compared to the exact same competitive alternative. Due to an industry-wide shift in raw material formulation and manufacturing processes, many RFI/EMI ferrites on the market are delivering lower performance across a wide-band frequency range.
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A Milestone Reached… A Legacy Continues!

FerriShield recently celebrated its 25th year in business and its 2nd Anniversary as a distinguished Leader Tech product offering.  “The addition of FerriShield Ferrites to the Company’s extensive line of board... Read More...