ESD Protection Devices (anti-static components)

Murata's ESD protection devices appearance.

An ESD protection device protects a circuit from an Electrostatic discharge (ESD), in order to prevent a malfunction or breakdown of an electronic device. Murata has an extensive lineup of ESD protection devices including specialized devices for high-speed communication, ultra-miniature devices, and integrated noise filters. These devices can also be used to replace varistors, zener diodes (TVS), and suppressors.

Basic knowledge concerning ESD

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LXES A Series

LXES T Series

LXES D Series

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Products map of Murata's ESD protection devices.

SubTitleIconInnovation Proposal for each solution

The following is an outline of recommended products for each solution including case examples.


Near an antenna

Murata's ESD protection devices protect filters and ICs used in the vicinity of an antenna from destruction and defects due to ESD. They also eliminate worries concerning harmonic noise in a TVS.

[Is there anybody who is inconvenienced by such a situation?]


・Method of resolving the issue of deterioration of reception sensitivity in the cellular band due to noise in a differential transmission line ・Miniaturization of not only inductors and capacitors, but also ESD protection devices as well
・Method of eliminating worries concerning the mounting of 0603 (mm) and 0402 (mm) small LGA

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- Product lineup for applications -

Smart phones
  Wearable devices
  Other applications