Skip to main content

How to solve your challenges? – Murata EMI Filter & Inductor solutions


We have an extensive lineup of EMI filters & inductors covering a wide range of sizes which are manufactured using multiple techniques, and also we offer the optimum products for a wide range of applications including mobile devices such as wearable devices and smartphones, automotive applications, industrial electronics, and onboard devices.

Do you have any problems with circuit design?

In this article, we would like to introduce Murata’s lineup of solutions for your business.Murata offers EMI products with two different types: EMI Filter (EMIFIL) & Inductors.

Murata lineup of EMI filter (EMIFIL)pic15_3d1926408754f7ac73086fbcadac62aa145a1e6d.png

Murata line up of InductorCapture212_7e68d23ca8e59629883c47e233ad5ac2fbe663f0.png

Murata recomended lineupCapture31_6f8e6e18c91e0c1ec275d52deb4dbc6ef1ce6384.png

Murata’s EMI solution guides for Consumer / Industrial Applications and Infotainments are described below.

Solution guide for consumer / Industrial applications

  • DC/DC converter circuit and filter
  • PV inverter circuit and filter
  • AC drive circuit and filter
  • Wireless charger circuit and filter
  • Audio Line (High Power) Circuit and filter
  • HDMI 2.0 circuit and filter
  • 1/PD circuit and filter
  • RF Circuit and filter
  • NFC circuit and filter

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgDC/DC converter circuit and filter

Down DC/DC converter for high powerCapture41_3d5597bfc382fff61a6c5a265cd76f0beb45df76.png

PMIC for middle/small powerCapture52_93df251f7b8474d1f781e9ae465184796bdb4d36.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgPV inverter circuit and filterCapture62_35845099396b82a295ed73a54fc64fef3b464d3f.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgAC drive circuit and filterCapture71_4be0cb3c449ac6182b99fa8f8b009e166a3f8c62.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgWireless charger circuit and filter

Wireless charger of QiCapture81_f2168dce4a68f728fc553c5b6f1c607ed67cc820.png

Wireless charger of AirFuelCapture91_e52389a47cd093e170fbb941e796c5e1f67db7c9.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgAudio line (High power) circuit and filterCapture101_d3e1c0c17fbc0ff6ef2f5828eb49e62f1b964f05.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgHDMI 2.0 circuit and filterCapture112_bf020289f048dc96593f2f7362c160b202a69e1d.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgUSB3.1/PD circuit and filter


icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgRF circuit and filter

RF inductor and power inductorCapture131_a44bdedaa9c34e571b5b745607d166b5dcb1a968.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgNFC circuit and filterCapture141_9ad668294a388c7486f82fdb5492cee8a5b91904.png

Murata’s EMI solution guides for Consumer / Industrial Applications and Infotainments are described below.

Solution guide for infotainment

  • In-vehicle infotainment
  • Automotive camera

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgIn-vehicle infotainmentCapture.15PNG__a25c0dbbbac0ca52b465a3e669195a51d097785b.png

icon50_114f4c34d8a8b4bd586e4833edd70ed4214f4352.jpgAutomotive cameraCapture172_2ec08ea42327e08eaa7ab4d79a386a6877cf015d.png

We introduced some solutions that Murata EMI filters & inductors could help, but there are other applications and use cases we have.

If you have any questions about this article, please feel free to connectwith us.

Murata is a leading manufacturer of electronic components, modules, and devices. The complete range includes ceramic capacitors, resistors/thermistors, inductors/chokes, timing devices, buzzers, sensors and EMI suppression filters. Whilst the company is known as a global ceramic capacitor manufacturer, it is also a world leader in Bluetooth® & WiFi™ Modules, board-mount DC-DC converters and is a key manufacturer of standard and custom AC-DC power supplies.