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DRQ inductor
Eaton’s DRQ power inductors use ferrite material in a dual winding, shielded drum core construction. DRQ inductors can be used as either a single inductor, or in coupled inductor/transformer applications. Windings can be connected in series or in parallel, offering a broad range of inductance and current ratings. The DRQ is available in four sizes. Peak current ratings range from 0.13 A to 56 A. RMS current ratings range from 0.128 A to 17.9 A. Inductance ratings range from 0.33 uH to 4.02 mH. DRQ power inductors can be used in several applications including desktop and servers, DVD and media players, portable and handheld devices, LCD panels, as a transformer in SEPIC, flyback, as an inductor: buck, boost, coupled inductor, DC-DC converters, VRM inductor for CPU and DDR power supplies, input and output filter chokes.
Technical data sheets
Windings connect in series or in parallel
Single inductor or coupled for inductor/transformer applications
High power density
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DR inductor
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DRA inductor
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DRAQ inductor
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Specifications
Specifications
Download Links
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(PDF 175 KB, 01/12/2017)
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Application note 4030 (DRQ/SDQ)(PDF 408 KB, 01/12/2017)
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High power SMT shielded drum core inductors provide high efficiency in smaller package sizes(PDF 1 MB, 02/05/2019)
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(PDF 1 MB, 01/05/2017)
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(PDF 300 KB, 01/01/2019)
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Shipping box and external and internal label update(PDF 1 MB, 01/12/2017)
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Technical Note: solder profile for SMD and throgh-hole components(PDF 259 KB, 01/01/2020)
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(PDF 431 KB, 01/12/2017)
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(PDF 933 KB, 01/12/2017)
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How to buy from Eaton
Eaton’s mission is to improve the quality of life and the environment through the use of power management technologies and services. We provide sustainable solutions that help our customers effectively manage electrical, hydraulic, and mechanical power – more safely, more efficiently, and more reliably. Eaton’s 2020 revenues were $17.9 billion, and we sell products to customers in more than 175 countries.
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