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PCMF3USB3S - Common-mode EMI filter

Download the PCMF3USB3S datasheet PDF. This datasheet also covers the PCMF1USB3S variant, as both devices belong to the same common-mode emi filter family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (PCMF1USB3S-nexperia.pdf) that lists specifications for multiple related part numbers.

General Description

Common-mode ElectroMagnetic Interference (EMI) filters with integrated ElectroStatic Discharge (ESD) protection for one, two and three differential channels.

The devices are designed to provide low insertion loss for differential high-speed signals on each channel while unwanted commonmode signals are attenuated.

Each differential channel incorporates two signal lines that are coupled by integrated coils.

Overview

PCMFxUSB3S series Common-mode EMI filter for differential channels with integrated ESD protection Rev.

3 — 7 March 2019 Product data sheet 1.

Key Features

  • One, two and three differential channels common-mode EMI filters with integrated ESD protection.
  • ESD protection up to ±15 kV contact discharge according to IEC 61000-4-2.
  • Superior common-mode suppression over a wide frequency range.
  • Superior RF performance compared to other integrated filters or discrete filters with external ESD protection.
  • Extremely high symmetry between line pairs.
  • Industry-standard Wafer-Level Chip-Scale Packages: WLCSP5.