{"tema_id":"553","string":"LossTangent","created":"2026-05-07 14:42:08","code":null,"notes":[{"@type":"Definition note","@lang":"en","@value":"Dielectric loss tangent\nTangent of the absolute value of the ratio of the imaginary part to the real part of the complex relative permittivity.\u00a0\n\nNote: The dielectric loss tangent is also denoted as dielectric dissipation factor. "},{"@type":"Definition note","@lang":"de","@value":"Dielektrischer Verlusttangens\nTangens des Betrags des Verh\u00e4ltnisses von Imagin\u00e4r- zu Realteil der komplexen relativen Permittivit\u00e4t.\nAnmerkung: Der dielektrische Verlusttangens wird auch als dielektrischer Verlustfaktor bezeichnet. "},{"@type":"Scope note","@lang":"en","@value":"Unit: 1 "},{"@type":"Scope note","@lang":"en","@value":"DSI Uni: \\one "},{"@type":"Scope note","@lang":"en","@value":"SI Unit: 1 "},{"@type":"Historical note","@lang":"en","@value":"2025-05-07 Created "},{"@type":"Element note","@lang":"en","@value":"Electromagnetic.Materials.Permittivity.Relative.LossTangent "},{"@type":"Bibliographic note","@lang":"en","@value":"Electropedia (IEC) 212-11-29 "},{"@type":"Example note","@lang":"en-US","@value":" "}]}