Rated voltage: This refers to the maximum voltage that may be placed on the input. For Exceeding this can damage the filter parts and also linked circuit. Illustration. Most solitary-period filters are rated to 250VAC though three-phase filters are rated to 480VAC. Amphenol filter connectors shield from both of those https://benjaminw036pas8.bloggazza.com/30383931/price-for-emi-filters-things-to-know-before-you-buy