PCMF3USB30Z

Common Mode Chokes Overview

The PCMF3USB30Z is a common-mode EMI filter circuit manufactured by Nexperia, designed for high-speed data lines. It integrates electrostatic discharge (ESD) protection within a WLCSP-10 package. The device features six signal lines with a typical DC resistance of 3 Ohms per line. It belongs to the PCMFxUSB30Z series and is intended for applications requiring robust electromagnetic interference suppression and transient voltage protection in compact form factors.

Common Mode Chokes Feature Summary

• Integrates common-mode filtering with built-in ESD protection capabilities
• Supports six independent signal lines for multi-lane data transmission
• Utilizes a wafer-level chip-scale package for minimal board space consumption

Common Mode Chokes Applications

• USB 3.2 interface circuits
• High-speed data line protection
• Portable electronic devices requiring EMI suppression

Common Mode Chokes Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check current availability as supply may be limited. Ensure storage conditions meet specified requirements to maintain performance integrity prior to assembly.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring integrated EMI filtering and ESD protection for USB 3.2 interfaces. Consider the WLCSP-10 package constraints during PCB layout. Evaluate thermal management needs based on the specific application environment and power dissipation characteristics defined in the datasheet.

Common Mode Chokes Part Context

This part belongs to the PCMFxUSB30Z series from Nexperia, which includes variants like PCMF1USB30Z and PCMF2USB30Z. These components are categorized under Common Mode EMI Filters with ESD Protection. The series targets modern high-speed communication standards where space efficiency and signal integrity are critical design parameters.

Common Mode Chokes Replacement Considerations

PCMF1USB30Z and PCMF2USB30Z are related parts within the same series but differ in pin count and configuration. Verify compatibility before substitution as these variants serve different lane counts and package types.