Replacement of Common Mode Choke

When a designer wants to pass a low frequency differential signal, and to reject a high frequency common mode and differential noise, Johanson's EMI Filter is an unparalleled solution in replacing common mode choke. It is more cost effective, much smaller in size, and offers better performance and reliability. Try out Johanson's S21 Plotter, an online tool for designers to quickly select different values or sizes and see the responses of each configuration: S21 Plotter

For inquiries, contact us at Ask a question,
or contact our EMI Filter Product Manager, Christophe Cambrelin at:[email protected].