LQW15CA 0402-size winding type choke inductors for audio lines




Murata announces the launch of 0402-size (1.0mm × 0.5mm) winding type inductors for audio line choke applications.



The popularization of smartphones has given rise to the problem of reduced audio quality due to the effects on the audio line of electromagnetic noise from the communication frequency bands. In response, Murata has developed a new series of 0402-size (1.0mm × 0.5mm) winding type inductors with excellent Z characteristics in the communication frequency bands (700MHz to 2,700MHz bands).



  • Designed to reduce electromagnetic noise from communication frequency bands of smartphones and other mobile phones (approx. 700MHz to 2,700MHz).
  • Winding type inductors provide large rated current and low DC resistance.


Compact mobile equipment such as smartphones and other mobile phones

Parts List

LQW15CA series
View the series lineup here.



Mass Production

무라타에 대해서

주식 회사 무라타 제작소는 기능성 세라믹을 기반으로 전자 디바이스의 연구 개발 • 생산 • 판매를 행하고 있으며, 재료부터 제품까지 일관 생산 체제를 구축하고 있습니다. 또한, 무라타 제품의 90%이상은 해외에서 판매되고 있으며, 국내외로 글로벌 회사를 전개하고 있습니다.