Effect of contact failure of connector in electronic control units on radiated emissions

Kazuya Uehara, Yu Ichi Hayashi, Takaaki Mizuki, Hideaki Sone

Research output: Contribution to journalArticlepeer-review

Abstract

In this letter, we studied an effect of contact failure of connector in electronic control units on radiated emissions. In order to investigate the effect, we measure the common-mode current which is one of the major causes of electromagnetic radiation when contact conditions in a connector change. On the basis of experimental result, we show that the level of radiated emission increases when the contact failure is occurred on a GND side of the connector.

Original languageEnglish
Pages (from-to)456-457
Number of pages2
JournalIEEJ Transactions on Fundamentals and Materials
Volume132
Issue number6
DOIs
Publication statusPublished - 2012

Keywords

  • Common-mode current
  • Connector contact failure
  • Electromagnetic interference
  • Electronic control units in vehicles

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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