This is the S130125 High-Current Toroidal Inductor, a power-grade filter choke designed for PFC (Power Factor Correction) circuits, high-power switching power supplies, and industrial electronic equipment.
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Core & Performance: Built with high-performance sendust (Fe-Si-Al) core, featuring high saturation current, low core loss, and excellent thermal stability, making it ideal for high-current applications.
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Winding & Construction: Tightly wound with heavy-gauge enameled copper wire for low DCR (Direct Current Resistance), minimizing power loss and heat generation under continuous operation.
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Mounting & Reliability: Comes with a reinforced PCB base and through-hole pins for stable soldering, with epoxy potting to ensure mechanical strength and resistance to vibration and thermal shock.
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Customization & Applications: Available in various inductance values (10uH-100uH) and current ratings (30A-50A), widely used in power inverters, motor drives, solar inverters, and other high-power conversion systems requiring reliable filtering and energy storage.
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