High-Performance Common Mode Choke | 0.1W - 1000W Range
Product Overview High-reliability Common Mode Chokes engineered to highly attenuate common-mode electromagnetic interference (EMI) and high-frequency noise without distorting the desired data or power signals. Featuring a balanced 1:1 primary-to-secondary winding ratio (≥ 2 windings), these inductors are available in various core geometries (Toroid, EE, UU) to fit specific board layouts and magnetic requirements.
Power Rating & Core Size Guide | Core Size | Estimated Power Rating | | :— | :— | | 5mm – 15mm | 0.1 W – 5 W | | 15mm – 30mm | 5 W – 100 W | | 30mm – 50mm | 100 W – 300 W | | 50mm – 75mm | 300 W – 1000 W |
Applications Ideal for AC line filters, switch-mode power supplies (SMPS), LED drivers, inverter systems, and industrial automation equipment requiring stringent EMI compliance.
Specifications
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Winding Construction
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≥ 2 WindingPrimary–Secondary = 1:1 |
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Core Shape
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Toroid, EE, UU etc. |
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Core Size
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5mm - 15mm : 0.1-5 W15mm - 30mm : 5-100 W30mm - 50mm : 100-300 W50mm - 75mm : 300-1000 W |
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Bobbin Pin Type
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SMD, Through hole |
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Wire Type
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Enamelled copper wireTriple / Fully insulated wire (TIW/FIW)Litz / Multi-Strand wire |
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Wire Size
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0.05–0.2 mm0.15–0.5 mm0.3–0.8 mm0.6–1.2 mm |
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Packaging Options
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Tray, Reel |
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Standards
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RoHS |
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Operating Temperatures
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130°C, 155°C |
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