Toroidal cores are passive electronic components consisting of a circular ring or donut-shaped magnetic core of ferromagnetic ferrite around which wire is wound.SpecificationColor: BlackMaterial: Nickel Zinc FerriteSquareness rate: 10Bs: 400TBr: 150mTTc: 120°CHc: 13A/mρ: 4.9g/cm3μi: 650-1000Outer Diameter: 11.5mm / 0.45 inchInner Diameter: 5mm / 0.2 inchThickness: 25mm / 0.98 inchPacking List: 10 x ToroidsAdvantageFerrite cores are dense, homogeneous ceramic structures made by mixing iron oxide (NiZnFe2O4) with oxides or carbonates of nickel, zinc. Have very high permeability and low losses, can work at high frequencies.InstructionUsed to suppress electromagnetic emissions by blocking low-frequency noise and absorbing high-frequency noise, avoiding interference.
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It transforms high impedance ~2800 Ohms at the end of the half-wave radiator to 50 Ohms and features very low insertion loss. Average insertion loss from 1-30 MHz is ~ 0.4 dB NO TUNER is needed! NO counterpoise is needed!
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AC WATT TRANSDUCER. Provides bi-directional operation.
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0.333 V output, size 2. Split core opening is 31 mm x 100 mm. New in box. We buy Nationwide. New Arrival. With Expert Services. Clothing, Shoes & Accessories. Everything Else.
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AC 0~115V~230V. put Selectable Shows below. --12V+12V(4 wires). --18V(0.6A) 2(4 wires)+12V(0.35A) 2(4 wires). --18V(0.5A) 2(4 wires)+9V(0.3A) 3(6 wires).
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Model: KCT16. Temperature resistance: -25℃~+75℃. Resistance: dc500v/100mΩ. Accuracy: 0.5. Angle difference: ≤±60min. Current ratio: 100a/5a. Core: silicon steel. Optimized Efficiency: Its compact design maximizes flexibility, allowing for straightforward sensor installation while maintaining optimal operational performance.
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Rated output: 5A. Ratio: 1000/,/, 3000/(optional). Working frequency: 50-60HZ. Linear ratio: 0.3%. With low resistance leads. Normally open current: 0-60A. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture.
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