A low capacitance chip varistor and a fabrication method thereof are described, which are capable of protecting the electronic elements of an electronic instrument from an external and internal surge and being well applicable to an electronic element which requires a low capacitance, and the low capacitance...http://www.google.se/patents/US6087923?utm_source=gb-gplus-sharePatent US6087923 - Low capacitance chip varistor and fabrication method thereof