These are ferrite cores that include ferrite pot cores, toroid cores, SMD power inductor cores and ferrite square cores. These cores are in different shapes and sizes. The main material of these cores is the Mn-Zn ferrite.

• Applicable to various electronic devices e.g. computer
• Materials: F2K, F2K5, F4K, F5K etc
• Durable coating
• Easy to install