
NI-ZN Core / EMI Beads
Ni-Zn Ferrite Core is designed to suppress EMI interference in various cables, offering multiple configurations (Core, SMD, DIP) to suit different applications. The most widely used LF Type features a plastic housing with two semi-circular ferrite cores, enabling quick installation directly onto cables without modifying their structure. This provides effective high-frequency noise suppression, delivering a reliable EMI solution for a broad range of electronic devices and signal transmission lines.
RoHS Compliant
Flat Cable EMI Cores (FP Type)
FP Series Flat Ferrite Cores are designed to suppress electromagnetic noise in electronic devices....
Ni-Zn EMI Bead Cores (RH Type)
Ni-Zn Cylindrical Beads (RH Series) and Ni-Zn Toroidal Cores (T Series) are specially designed...
Ni-Zn Toroid Cores (T Type)
Ni-Zn Cylindrical Beads (RH Series) and Ni-Zn Toroidal Cores (T Series) are specially designed...
Round Cable EMI Cores (LF Type)
LF Series Snap-On Ferrite Cores consist of nickel-zinc ferrite cores enclosed in an insulated...
Surface Mount Beads (FB Type)
FB Series Surface-Mount Ferrite Beads are designed to suppress high-frequency electromagnetic...
SMD Wide Band Chokes (MSH Type)
The MSH Series Surface-Mount Wideband Chokes provide stable broadband EMI suppression directly...
EMI Beads (DIP) (RHWT Type)
EMI Beads (DIP, RHWT Type) are manufactured from high-performance ferrite materials, specifically...
Wide Band Choke (R6H Type)
R6H Series Wideband Inductors are specially designed to suppress external Electromagnetic Interference...
NI-ZN Core / EMI Beads - | Over 40 Years Power Inductors, Choke Coils & MI Filters Manufacturer | Core Master Enterprise Co., Ltd.
Based in Taiwan since 1982, Core Master Enterprise Co., Ltd. has been a power inductors, choke coils and ferrite cores manufacturer. Their main products, include NI-ZN Core / EMI Beads, SMD Power Inductors, High Current Power Inductors, SMD Chip Beads / Inductors, Wound Chip Inductors, Common Mode Chokes / Choke Coils and NI-ZN Cores / EMI Beads, which are ISO9001 / ISO14001 certified and meet international standards. .
Core Master provides the best quality, delivery and many different types of power inductor, choke coil and ferrite core more than 40 years. Core Master with more than 40 years of power inductor experiences, specialized in the customized items of inductor, choke, coil, and ferrite core. The professional engineer team of Core Master provide the best technical support and excellent quality in the worldwide customers.
Core Master has been offering customers high-quality power inductors, choke coils and ferrite cores, both with advanced technology and 40 years of experience, Core Master ensures each customer's demands are met.