Electronic Products & Technology

Power inductors reduce dc resistance by up to 40%

April 8, 2020  Stephen Law

COILCRAFT XGL4030 Series of high-performance, molded power inductors provide up to 40% lower DCR than the previous best-in-class inductors as well as extremely low ac losses, resulting in the best overall efficiency over a wide range of ac ripple current. Devices are suitable for dc-dc converters with switching frequencies ranging from hundreds of kHz to 5MHz and above. Device delivers an expanded inductance range, including 18 values from 0.13 to 12.0µH, with current ratings up to 26.5 Amps and soft saturation characteristics. Device offers a 30% increase in Irms self-heating current, allowing it to operate much cooler than previous-generation components. 

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