Technical Support Tools

TDK Product Features

Surge arresters are hermetically sealed gas discharge tubes consisting of two or three electrodes properly spaced by insulators and filled with a noble gas. The main purpose of the surge arrester is to provide a conductive path for unwanted and excessive transients, thereby preventing the transient energy and voltages from damaging equipment and components as well as causing harm to people. Characteristic for surge arresters are the high current capability and the independence of environmental influences. Thanks to their high dielectric strength and low capacitance arresters have virtually no impact to the system they protect, a vital factor in telecommunications installations, the main application for surge arresters.


Oct. 16, 2020
Application Guide for Fuel Injection System in motorcycle has been released.
Sep. 25, 2020
Application Guide for True Wireless Stereo has been released.
Sep. 17, 2020
Application Guide for ABS/CBS in motorcycle has been released.
Sep. 16, 2020
Application Guide for Variable Frequency Drives has been released.
Sep. 1, 2020
Application Guide for Mobile Router has been released.