Epcos has developed new compact Y2 class EMI suppression capacitors.
Connected to protective ground between the neutral conductor and phase to suppress high-frequency interference and transients, they protect equipment and allow it to operate reliably. Typical applications include power supplies and household appliances. The Y2 capacitors offer a rated AC voltage of 300 V a.c. and a temperature stability of 110°C. Their dimensions range from 4 x 9 x 13 mm to 20 x 39,5 x 41,5 mm and they satisfy international standards such as IEC, UL and CSA. The new B32021 to B32026 series will replace the previous B81122 series.
New X1 capacitors of the B32911 to B32916 series were simultaneously developed for a rated AC voltage of 330 V a.c. These components were designed for across-the-line applications in order to suppress symmetrical electrical interference and are intended specifically for equipment requiring a high level of interference protection. The series is designed for operation in equipment that is continuously connected to single-phase power grids. These capacitors also satisfy the IEC, UL and CSA standards.
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