20xRing Core Ferrite Bead Choke Clamp Coil RFI Cable Clip Snap On 3.5/5/7/9mm
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100pcs toroid cores, ring cores. I send goods within 12 hours.
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100Pcs x Ferrite Bead. ● Quantity: 100pcs.
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Product Model: 1UH - 10MH. Product Specifications: 6x8mm 8x10mm. Category: Inductor Coils. Nature of Magnet Conductor: Ferrite Cores. Corrosion and high temperature resistance. Oxidation and current resistance.
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1.3uH to 34uH. U can use as supplied if suitable for your project or strip and re-wind to suit.
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9mH 1.7A Ferrite coil for use in crossover networks. Supplied on a bobbin.
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Product Details1.Instruction: Used to suppress electromagnetic emissions by blocking low-frequency noise and absorbing high-frequency noise, avoiding interference2.Advantage: Ferrite cores are dense, homogeneous ceramic structures made by mixing iron oxide (NiZnFe2O4) with oxides of nickel, zinc. Have very high permeability and low losses, can work at high frequencies3.Squareness rate: 10; Bs: 400T; Br: 150mT; Tc: 120°C; : 13A/m; ρ: 4.9g/cm3; μi: 650-1000; Packing List: 20 x Toroids (4 Pieces For Each Size)4.Application: Widely used in EMI/RFI filters, audio transformers, communications, control circuit equipment, LED lighting, automotive electronics, industrial control, etc.5.
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