Electronic Products & Technology

High-current inductors deliver enhanced characteristics

Stephen Law   

Electronics Power Supply / Management high-current inductors power

WüRTH ELEKTRONIK WE-HCF-SMT model high-current inductors sets new standards in its class, with enhanced improvements in its internal design. Device provides improved characteristics over previously available inductors in this size, including inductance values up to 2μH and saturation currents up to 25% higher than comparable products in the market. The magnetically shielded flat wire coil with MnZn core delivers a low resistance of 0.84mΩ and low core losses. The recommended 3-pin contacting ensures mechanical stability of the device, which is designed for an operating temperature of -40 to +125°C. Potential applications include POL regulators for FPGA, ASIC and GPU, high-efficiency dc-dc converters, high-current switching power supplies, forward converters, half-bridge and full-bridge converters, as well as battery chargers and solar inverters.

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