EMI filters

R-C type
Wide-band type
Common mode
Common mode ESD

EMI ESD filter (R-C type)

Introduction (Functions)

It is an R-C type EMI / ESD multifunction filter. It is placed in a digital circuit to reduce EMI noise while protecting the circuit from static electricity and surge.

Core Competencies (Key Features)

  • Perform multiple functions of EMI + ESD (or surge) of R-C type
  • Space saving 4-channel-array form
  • Various resistances and capacitances

Application

Various electronic devices with digital circuits

  • Key devices: mobile phones, digital TVs, laptops, infotainment devices for vehicles
  • Key circuits: Keypad, LCD and camera data line, touch, and other various interfaces

EMI ESD filter (Wide-band type)

Introduction (Functions)

It is a high-performance EMI + ESD multifunction filter with built-in R-L-C. It is placed in a digital circuit to reduce EMI noise and protect circuits from static electricity and surge.

Core Competencies (Key Features)

  • R-L-C type broadband EMC + ESD combined function
  • Space saving 1- and 4-channel-array forms
  • Has various resistances and capacitances. Satisfies AEC-Q200 for electric devices

Application

Various electronic devices with digital circuits

  • Key devices: mobile phones, digital TVs, laptops, infotainment devices for vehicles
  • Key circuits: LCD and camera data line, touch and various interfaces

Common mode filter

Introduction (Functions)

An element that is used in a differential circuit to effectively eliminate common mode noise.

Core Competencies (Key Features)

  • Large product lineup suitable for various circuits
  • Ultra-small product size of 0605mm
  • Ensures stability of signal

Application

High-resolution display, electronics with built-in cameras, and high-speed interface

  • Key devices: mobile phones, digital TVs, laptops, infotainment devices for vehicles
  • Key circuits: High resolution LCD and camera data line, high speed interface HDMI, USB, etc.

Common mode ESD filter

Introduction (Functions)

It can be used in differential circuits to effectively eliminate common mode noise and to establish countermeasures against premature cycling.

Core Competencies (Key Features)

  • Large product lineup suitable for various circuits
  • Common mode noise elimination and ESD protection multifunction device
  • Ultra-small size of 0806mm
  • Ensure the signal stability

Application

High-resolution display, electronics with built-in cameras, and high-speed interface

  • Key devices: mobile phones, digital TVs, laptops, infotainment devices for vehicles
  • Key circuits: High resolution LCD and camera data line, high speed interface HDMI, USB and etc.