Pulse Electronics was founded in 1956 in Redwood City, California and acquired by Yageo Corporation in 2018. In 2022 Chilisin brand (together with Mag Layers, Bothhand and Magic) is acquired and integrated inside Pulse product portfolio.

Pulse passive electronic components include power and networking magnetics, current sensing, cable harnesses, power supplies, DC/DC converter, antennas and connectors.  

Product lines

Standard Power

  • Molded Inductors
  • Shielded Inductors
  • Drum Cores Inductors
  • RF, Multilayer, Thin Film Inductors

Specialized Power

  • Power Inductors
  • Power Transformers
  • Isolation Transformers
  • DC/DC Converter
  • Common Mode Chokes
  • Current Sens Magnetics

Wired Communication

  • Ethernet Discrete
  • Ethernet Modules
  • Connectors
  • Signal Common Mode Chokes

Wireless Communication

  • Antennas

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Siri Elettronica S.p.A

  • Via Cesare Battisti 70 35010 Limena - Padova
  • VAT 02634470286
  • Registered Capital 500.000,00€


  • Siri Elettronica S.p.A. has obtained the certification of the quality management system issued by SGS Italy, in compliance with the UNI EN ISO 9001:2015