Ferrite Material: FT240-31 toroidal core is made of good 31 type ferrite with excellent high frequency rejection and low loss characteristics, suitable for electromagnetic interference (EMI) suppression and radio frequency (RF) filtering. MULTIPURPOSE COMPATIBILITY: Widely used in HAM radios, power cables, signal cables, transformers, inductors, etc. Ideal for electronic engineers and DIY enthusiasts. Easy to use: The ring structure is easy to wind and integrate, and can be deployed quickly without complex tools, suitable for laboratory and engineering projects. Stable and durable: excellent temperature stability and anti-aging performance, even in high load environment can maintain long-term stable work. Easy installation and flexible application: FT240-31 toroidal core adopts ring open structure, no special tools are needed during installation, cables, wires or coaxial wires can be directly wrapped around the core to easily realize EMI suppression and high frequency noise filtration. Suitable for one-turn or multi-turn winding, adjust the number of turns as needed to enhance the filtering effect. Whether for HAM radio equipment, power line immunity, or scientific experimental projects, the cores can be quickly integrated into existing systems. Its modest size makes it easy to install in compact spaces, making it ideal for professional technicians and electronics enthusiasts. Ferrite Toroidal Cores FT240-31 Ferrite - Reliable Choice for Industrial and Scientific Applications
Ideal Solution for High Frequency Suppression and EMC FT240-31 Ferrite Toroidal Cores are electronic components designed for high frequency Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) control in a variety of specialized fields such as radio communications, industrial control, scientific experimentation, audio/video systems, power supply circuits, and more. systems, power supply circuits and other specialized fields. Its core material adopts high-performance 31-type ferrite, both low loss, high impedance, strong stability and other characteristics, can effectively improve the system's electromagnetic compatibility performance, is the first choice of engineers and technicians of reliable magnetic material components. This product adopts 31 type ferrite, applicable to 1MHz to 300MHz frequency band optimization, with very high impedance characteristics and excellent frequency response ability. Its low magnetic loss characteristics can effectively suppress RF interference conducted in wires, signal lines or power lines, improve the overall stability of the electronic system and anti-interference ability, especially for high-frequency equipment and RF systems.FT240-31 toroidal cores have excellent versatility and can be widely used in HAM radio systems: to improve the signal quality of transmitting and receiving equipment and reduce echo interference; switching power supplies and inverters: to inhibit high-frequency noise in the power supply cable; industrial automation equipment: to prevent malfunctioning of the control cable due to external interference; laboratories and scientific research equipment: to be used in the test equipment to improve the anti-interference performance of the system; home appliances or audio-video systems: to filter noise and improve the purity of audio-video signals. Laboratory and scientific research equipment: used in test equipment to improve the anti-interference performance of the system; household appliances or audio and video systems: filtering noise, improve the purity of audio and video signals. The core is a closed-loop structure, no welding or special tools are needed for installation, and users can wind single or multi-turn wires to enhance the filtering effect according to their needs. It can be used flexibly, either inserted in the original wiring or used as a choke core for new circuit design. For projects that require adjustment of filtering strength, FT240-31 cores offer great convenience and room for customization. With good temperature stability, the core is not susceptible to environmental degradation and supports operation over the -40°C to +125°C temperature range. With excellent anti-aging properties, it is not easily demagnetized or deteriorated in long-term use, and maintains efficient filtering performance even in high-current, high-power applications, making it a reliable EMC solution for harsh environments.
Ideal Solution for High Frequency Suppression and EMC FT240-31 Ferrite Toroidal Cores are electronic components designed for high frequency Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI) control in a variety of specialized fields such as radio communications, industrial control, scientific experimentation, audio/video systems, power supply circuits, and more. systems, power supply circuits and other specialized fields. Its core material adopts high-performance 31-type ferrite, both low loss, high impedance, strong stability and other characteristics, can effectively improve the system's electromagnetic compatibility performance, is the first choice of engineers and technicians of reliable magnetic material components. This product adopts 31 type ferrite, applicable to 1MHz to 300MHz frequency band optimization, with very high impedance characteristics and excellent frequency response ability. Its low magnetic loss characteristics can effectively suppress RF interference conducted in wires, signal lines or power lines, improve the overall stability of the electronic system and anti-interference ability, especially for high-frequency equipment and RF systems.FT240-31 toroidal cores have excellent versatility and can be widely used in HAM radio systems: to improve the signal quality of transmitting and receiving equipment and reduce echo interference; switching power supplies and inverters: to inhibit high-frequency noise in the power supply cable; industrial automation equipment: to prevent malfunctioning of the control cable due to external interference; laboratories and scientific research equipment: to be used in the test equipment to improve the anti-interference performance of the system; home appliances or audio-video systems: to filter noise and improve the purity of audio-video signals. Laboratory and scientific research equipment: used in test equipment to improve the anti-interference performance of the system; household appliances or audio and video systems: filtering noise, improve the purity of audio and video signals. The core is a closed-loop structure, no welding or special tools are needed for installation, and users can wind single or multi-turn wires to enhance the filtering effect according to their needs. It can be used flexibly, either inserted in the original wiring or used as a choke core for new circuit design. For projects that require adjustment of filtering strength, FT240-31 cores offer great convenience and room for customization. With good temperature stability, the core is not susceptible to environmental degradation and supports operation over the -40°C to +125°C temperature range. With excellent anti-aging properties, it is not easily demagnetized or deteriorated in long-term use, and maintains efficient filtering performance even in high-current, high-power applications, making it a reliable EMC solution for harsh environments.