Products

UU Filter - SMPS & Switching Power Supply EMI Filtering Component

The Haoer Electronics UU filter, also known as the UU type filter or UU type common-mode choke coil, is an integrated high-performance electromagnetic interference filtering module. It adopts the classic UU type ferrite core structure, and internally integrates common-mode inductors, differential-mode inductors, and necessary X/Y capacitor networks to form a complete π-type or composite filtering circuit. This design provides customers with a "plug-and-play" filtering solution, significantly simplifying circuit design, saving PCB space, and providing excellent and consistent noise suppression effects. Our UU filter series includes products such as EMI Filter UU Filter, UU Current Transformer Filter, and others.

Core features

· Integrated Design: Integrating multiple filtering elements into one unit simplifies the layout and enhances system reliability.

· High-performance Filtering: Offering a wide frequency band from low to high and high insertion loss for noise suppression.

· Space-saving: Optimizing the structure to achieve powerful filtering functions within limited space.

Choose Haoer: We provide standard and customized UU filters to offer you efficient and concise terminal solutions for the EMC challenges of your complex systems.

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EMI Filter UU Filter

EMI Filter UU Filter

Haoer Electronics' direct-sale China EMI filter UU filter is an inductive filter device that uses a UU-shaped ferrite core as its core component. It is specifically designed for suppressing electromagnetic interference (EMI) in electronic equipment. It features a symmetrical dual-winding and closed magnetic circuit structure, which can simultaneously attenuate common-mode and differential-mode interference signals. It is a key component for achieving electromagnetic compatibility (EMC) compliance in fields such as power supplies, industrial control, and consumer electronics. This filter has excellent EMI filtering performance, is inexpensive, and has high reliability.
UU Current Transformer Filter

UU Current Transformer Filter

The UU current transformer filter produced by Haoer Electronics is a precise magnetic component that integrates the U-shaped magnetic core common-mode inductor and the current transformer functions. It adopts a double U-shaped magnetic core closed structure and symmetrical winding design, which can accurately detect the alternating current/direct current in the circuit and effectively suppress common-mode interference. It is an integrated solution for current monitoring and electromagnetic compatibility (EMC) management in power systems, industrial control, and new energy equipment. It features a small size and convenient winding process.
As a reliable UU Filter manufacturer and supplier in China, we have custom options and volume discount pricing. Please just send us a quotation!
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