On Tue, Sep 13, 2011 at 7:38 AM, Isaac Marino Bavaresco wrote: > A 150nF x 450V SMD capacitor is available in 1812 package (4.5mm x 3.2mm > x 2.0mm). > Are safety-rated caps (X1/Y1) required for this type of supply? --=20 Martin K. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .