Leader Tech is a world-leading innovator and manufacturer of EMI shielding products for circuit boards, electronic enclosures and interconnect cables. For more than 25 years, FerriShield ferrites have been the preferred cable shielding solution for leading commercial and military manufacturers around the globe. Since acquiring the company in 2006, Leader Tech has embraced and advanced the FerriShield philosophy of maintaining the industry’s largest in-stock selection of both solid and bisected cable ferrites.