Ferrite toroid core is a commonly used anti-interference component in electronic circuits, which has a good anti-interference effect on high-frequency noise. And the ferrite rings are made of nickel-zinc ferrites. The Toroid core is used for data cables, audio transformers, communications, control circuit equipment, etc.Specification:Color: BlackMaterial: Nickel-zinc ferritesμi: 650-1000ρ: 4.9（g/cm3）Hc: 13（A/m）Br: 150（mT）Bs: 400TTc: 120℃Squareness Ratio: 10Size: 10 x 6 x 10mm/0.39 x 0.24 x 0.39 inch (OD*ID*H)Packing List: 20 Pcs x Ferrite Toroid CoreAdvantage:The annular structure is formed by the use of nickel-zinc ferrite in the toroid core, which is wear-resistant and has a long service life. Capable of working in high-frequency currents, allowing useful signals to pass through normally and filtering out interference from radio signals.
eBay
20Pcs/50Pcs/100Pcs for Inductors Green Toroid Mn-Zn Ferrite Cores
eBay
Descriptions:Made of iron, is shock-proof, durable, and has a long service life. Its Tc is high enough to make it work continuously, stably in high temperatures.It has soft and full characteristics, tolerate higher current value. So it can resist electromagnetic interference, stabilize signal transmission.Its good saturation magnetic induction intensity makes its loss lower than most cores.Its low magnetostriction make it can filter out high-frequency noise pulse interference.The toroid ferrite core is widely used in the automotive industry, machine industry, microwave communication industry, etc. It is applied in power transformers, instrument transformers, inductors, chokes, ballasts, voltage stabilizers and regulators, welding transformers, filters, etc.
eBay
1. What is this? This ferrite bead reduces EMI, RFI, and high-frequency signal noise (10MHz–1GHz). The Ferrite ring core is suitable for cables like USB, data cables, power cables, audio cables, and smart devices, effectively reducing signal distortion and interference on these cables.2. What will I get? Ferrite Ring Core: 10mm(25/64 inch) inner diaColor: BlackShape: CylindricalSize: 28.5 x 19mm/ 1.12 x 0.75 in (OD x L)Package Content: 8Pcs x RFI EMI Filters3. Is there any advantages of the product? This clip-on ferrite beads features a plastic shell and ferrite core with a clip-on design for quick and damage-free installation on cables.
eBay
Produttore: FERROXCUBE Misura A: 30.6mm Misura B: 15.8mm Misura C: 9.8mm Versione: ETD Misura D: 11mm Materiale: 3F3 Peso: 14g Tipo di nucleo: Ferrite. Spediamo ordini più grandi tramite il servizio di piccoli pacchi e pacchi di DHL.
eBay
Large Pot Ferrite Cores. B65644N27 1250 +/-3%. This price is for one Set (two halves). 2x (48x15) - (mm).
eBay
5PCS diameter 8.3x length 51mm HW Radio ferrite antenna magnetic bar with coil
eBay
1. What is this? This ferrite bead reduces EMI, RFI, and high-frequency signal noise (10MHz–1GHz). The Ferrite ring core is suitable for cables like USB, data cables, power cables, audio cables, and smart devices, effectively reducing signal distortion and interference on these cables.2. What will I get? Ferrite Ring Core: 7mm(9/32 inch) inner diaColor: BlackShape: CylindricalSize: 16 x 30mm/ 0.63 x 1.18 in (OD x L)Package Content: 4Pcs x RFI EMI Filters3. Is there any advantages of the product? This clip-on ferrite beads features a plastic shell and ferrite core with a clip-on design for quick and damage-free installation on cables.
eBay