Perforated Magnetic Ring Ferrite Core 3.5 * 1.5 * 3 Hollow Nickel Zinc Magnetic Bead 3.5 * 1.5 * 9 Anti-interference Small Magne

Perforated Magnetic Ring Ferrite Core 3.5 * 1.5 * 3 Hollow Nickel Zinc Magnetic Bead 3.5 * 1.5 * 9 Anti-interference Small Magne 1005006064513817 Pre-Order +/- Sampai Alamat 10-15 Hari FREE ONGKIR+PAJAK Garansi uang kembali jika Rusak, Beda Produk Type : Hand Tool Parts Origin : Mainland China modname=ckeditor Name: Ferrite Hollow Magnetic Beads Material: nickel zinc Outer diameter: 3.5mm Inner diameter: 1.5mm Height: 3.0mm Outer diameter: 3.5mm Inner diameter: 1.5mm Height: 9.0mm Unit: pieces Product type: non magnetic, non strong magnetic Widely used for anti-interference of pins in diodes, transistors and other components, as well as for anti-interference of particularly small wires. Color TV, mobile phone, monitor, electric vehicle charger, alarm, DVD, switch power supply, UP power supply, DC-DC converter, filter, inductor, household appliances, instruments, communication, medical instruments, etc Magnetic ring, also known as absorption magnetic ring or ferrite magnetic ring. It is a commonly used anti-interference component in electronic circuits and has a good suppression effect on high-frequency noise. It is generally made of ferrite material (Mn-Zn). The magnetic ring has different impedance characteristics at different frequencies, and the impedance is generally very small at low frequencies. When the signal frequency increases, the impedance of the magnetic ring increases sharply. The higher the signal frequency, the easier it is to radiate out. Generally, signal lines do not have a shielding layer, so these signal lines become good antennas to receive various chaotic high-frequency signals in the surrounding environment. These signals are superimposed on the originally transmitted signals, and even change the useful signals that were originally transmitted. So under the a