It is a ferrite toroid based on Mn-Zn (manganese-zinc), so it is an electromagnetic component that is mostly used in the electronics and electrotechnical industry. Ferrite toroids are commonly used to reduce electromagnetic interference (EMI) and increase the inductance of circuits.
This type of ferrite toroid can be found in the following applications:
- Power Supply Units: High-inductance ferrite toroids can be used as a noise reduction filter in power supply units to filter out high-frequency noise.
- Telecommunications equipment: Such ferrite toroids can help reduce electromagnetic interference on data transmission lines, improving signal quality and reducing signal interference.
- Computer networks and peripherals: Here, ferrite toroids are used around cables to reduce electromagnetic interference and increase data transmission efficiency.
- General electronics applications: Many electronic devices contain ferrite toroids to reduce EMI and meet international electromagnetic compatibility regulations.
Ferrites of this type are particularly useful in environments where high-performance EMI filtering and increased inductance are important while maintaining electrical isolation and mechanical stability (such as epoxy coating and 2100V insulation).
