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DIN EN IEC 61071 VDE 0560-120:2026-07

Capacitors for power electronics

(IEC 61071:2017); German version EN IEC 61071:2025
Class/Status: Standard, valid
Released: 2026-07
VDE Art. No.: 0500345

Note: You can pre-order this document (delivery subject to availability). Valid from 2026-07-01.

This International Standard applies to capacitors for power electronics applications. The operating frequency of the systems in which these capacitors are used is usually up to 15kHz, while the pulse frequencies may be up to 5 to 10 times the operating frequency. The standard distinguishes between a.c. and d.c. capacitors which are considered as components when mounted in enclosures. This standard covers an extremely wide range of capacitor technologies for numerous applications, e.g. overvoltage protection, d.c. and a.c. filtering, switching circuits, d.c. energy storage, auxiliary inverters, etc.