Electromagnetic interference (EMI) and radio frequency interference (RFI) reduce both the fidelity and reliability of electronic equipment. To protect circuits from EMI/RFI, Premier Magnetics manufactures an extensive selection of isolation transformers with or without additional magnetics and CMCs for signal integrity, as well as CMCs and inductors that are integral filter components for the attenuation of common mode and differential mode noise in power supply applications. Premier Magnetics also offers custom designs of inductors and power transformers with electronic and magnetic shielding to help customers reach EMC.
- Common Mode Chokes (CMC)
- Inductors
- Signal Integrity
- Isolation transformers
- RJ-45 data connectors
- LAN components
- Databus transformers
To help you select the device for your specific application, our product line is segmented into the following categories:
Premier Magnetics offers a variety of power line common mode chokes in both vertical and horizontal orientations. All our offerings have a rated voltage of 250VAC for 50/60Hz.
We offer many types of CMCs that can handle storage temperatures of -40°C to greater than +125°C. Our expert staff can provide details on all our products and help you decide on the optimal choice to meet your needs
Note: If the solution to your specific challenge is not listed in our standard offering, please contact us, as we are eager to design a custom solution that meets your precise application requirements.
- Premier Magnetics Line Filters Replace Discontinued Murata Components
- Whitepaper update v2: Using Common Mode Chokes to Reduce EMI/RFI
- Avnet+Premier Transformer & Choke Service PPT
- The Engineer’s Guide To EMI In DC-DC Converters (Part 10): Input Filter Impact On Stability” by Timothy Hegarty, How2Power Today, November 2019 issue
