UU Common Mode Power Line Choke

The UU-type common mode choke is a compact, cost-effective electromagnetic interference (EMI) filter, built around a ferrite UU core with two symmetrical windings. It effectively suppresses common-mode noise and high-frequency interference in electronic circuits, while allowing differential signals to transmit unimpeded.

These components feature high inductance (up to 80mH), low leakage, and high reliability. They enhance a device’s electromagnetic compatibility (EMC) and ensure stable system operation, making them a key component for reducing EMI in modern electronic equipment.