Common Mode Inductors

Common mode choke inductors (CMC) are used in switching power supplies and power supply circuits for eliminating AC line-conducted common mode noise across a wide range of frequencies.

The Advantages of Using Common Mode Choke Inductors

A CMC might be more expensive than a differential choke, but its functionality and reliability are unmatched. Here are more specific advantages of using common mode choke inductors:

• They are highly efficient, so they can handle much higher currents.
• They have a high inductance value, meaning EMI radiation is kept low.
• They offer an extensive frequency range.
• They can often solve noisy connections by suppressing or blocking high-frequency signals.

Contact Prowell Technology

When you need common mode chokes made to your exact requirements, you can count on us and our 20+ years of experience in contract manufacturing. To get started, contact Prowell  Technology today.