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Common Mode Chokes for Power Lines

Power MagneticsOur common mode chokes operate as exceptional AC line filters to block interference in data transmissions. Although there are many applications for a common mode choke, the most traditional include:

  • Electronic Ballasts
  • Switch-Mode Power Supplies
  • Power Inverters

Common Mode Choke Products

Premier Magnetics offers a variety of power line common mode chokes in both vertical and horizontal orientations. All of our chokes have a rated voltage of 250VAC or 50/60Hz and the following qualities:

  • Comply with RoHS Solder Reflow requirements at 260C.
  • Turn a 1:1 Ratio
  • High Resonance Frequency

We offer many types of chokes that can handle storage temperatures of -250C to greater than 125C. Our expert staff can provide details of all of our products and help you decide on the optimal choice to meet your needs.


All of our products are manufactured using the best available materials, so the quality is second to none. A top-rated common mode choke is essential for achieving a clear and reliable transmission. Our extensive inventory allows us to offer solutions to a wide variety of customer dilemmas. We pride ourselves in our short cycle times that allow us to process customer requests immediately and have an order shipped quickly.

Our manufacturing facilities are located in California and China, and we have distribution centers all over the world to guarantee a high level of inventory and short order lead times.

Give us a call at 949.452.0511 to learn how we can meet your needs with our products, or view our product catalog online.