EMI ENG KIT 02, EMI Kits 9PNs B-20 Series Bead Cores

B-20 Bead Core Kits
KEMET B-20 Bead Core Kits are designed to provide solutions against noise or electromagnetic interference (EMI) issues in professional OEM engineering design, prototyping, university lab research, and by hobbyist users. These bead cores are for use on round cables and are available in a variety of sizes. The wide range of Manganese Zinc (MnZn) and Nickel Zinc (NiZn) options allows for targeting of specific frequency ranges. The MnZn core material is typically effective for frequencies in the kHz AM band range, while the NiZn core material is effective for the MHz FM band range. The kit contains 20 pieces each and a KEMET catalog which outlines drawings, dimensions, ordering information, and impedance versus frequency graphs.