Applications for USB Filters

A USB filter can help with many different problems not just to help you pass EMC tests. We explore some of the applications below.

  • Reduce Noise in Audio Equipment

    Enhances sound quality by filtering out interference and unwanted electrical noise in USB powered devices and eliminates buzzing and hum.

  • Improve Stability for USB Devices

    Ensures stable power delivery and data transfer for all USB devices.

  • Enhanced Performance of Streaming Equipment

    Reduces flickering or drop-outs in webcams and lag caused by electrical noise for mice and controllers.

  • Protect Medical and Industrial Equipment

    Shields sensitive devices from power surges and EMI that can cause malfunctions and provides stable power and precise readings.

Types of USB Filters

We offer filters for all types of USB applications. We know that it is not always easy to know which type of USB you have so please use our handy guide below to determine which USB filter would suit your application the best.

What is the difference between and isolator and a filter?

USB Isolator

A USB isolator completely separates the electrical connection between devices. If you’re dealing with ground loops or electrical safety an isolator is the better choice.

USB Filter

A USB filter cleans up the signal but still allows direct electrical contact. If you just need to reduce noise and interference a filter should be sufficient.

Our Range of USB Filters and Isolators

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