How EPCOS B84111-A-B120 Power Filters Enhance EMC Performance in Industrial Applications

Date:2025-4-18 分享到:

When it comes to ensuring reliable operation of electronic devices in industrial environments, electromagnetic compatibility (EMC) is a critical factor. The EPCOS B84111-A-B120 power filter stands out as an effective solution for reducing electromagnetic interference (EMI). This compact and robust filter is designed to suppress both differential and common-mode noise, making it ideal for applications such as switch-mode power supplies (SMPS), motor controllers, and renewable energy systems.\u00a0Research shows that up to 70% of equipment failures in industrial settings are caused by EMI-related issues. By integrating the B84111-A-B120 into your design, you can significantly mitigate these risks. For instance, in a recent application case involving an SMPS manufacturer, implementing this filter reduced conducted emissions by over 25dB, bringing the product well within regulatory limits like CISPR 32.\

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