LPF coil for audio amplifiers (Class-D amplifiers)
This is an LPF coil for audio amplifiers (Class-D amplifiers) wound with flat wire and using an Mn-Zn ferrite core. By using flat wire, the DC resistance is further reduced, and by moving the core gap position from the top surface to the side, the mounting suitability is improved. Additionally, the adoption of a 2-in-1 structure enables high-density mounting.
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basic information
Main Product Specifications • Closed magnetic type • Operating temperature range: -40°C to +125°C (including coil self-heating)
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Applications/Examples of results
Main use: LPF coil for audio amplifiers (Class-D amplifiers) using Mn-Zn ferrite core.
Company information
Sumida Group is a global company specializing in high-quality inductive components and module products. Sumida's products are incorporated into a wide range of modules in the consumer electronics, automotive, and industrial equipment markets. We have established a solid business foundation in Asia, Europe, and America, and have built strong relationships with various customers. Through these strong ties with our customers, we are not only able to supply standard components to the general market but also provide customized solutions that meet their needs.