PCMF1USB30Z

Common Mode Chokes Overview

The PCMF1USB30Z is a common mode EMI filter circuit with integrated electrostatic discharge (ESD) protection, manufactured by Nexperia. Designed for high-speed differential interfaces, this component suppresses common mode noise in signal lines while providing robust protection against transient voltage events. It is housed in a compact WLCSP-5 package, suitable for space-constrained applications such as mobile devices and portable electronics.

Common Mode Chokes Feature Summary

• Integrates common mode filtering with ESD protection for differential data lines
• Designed for high-speed interface signal integrity maintenance
• Utilizes a wafer-level chip scale package for minimal footprint

Common Mode Chokes Applications

• High-speed USB differential data line protection
• Mobile device signal line filtering
• Portable electronic equipment EMI suppression

Common Mode Chokes Procurement Notes

Verify availability status directly with authorized distributors or the manufacturer, as supply constraints may apply. Confirm RoHS compliance details through official documentation before integration. Ensure ordering suffixes match specific packaging requirements. Cross-reference part numbers to avoid substitution errors during procurement processes.

Common Mode Chokes Selection Notes

Select this component when simultaneous EMI filtering and ESD protection are required for differential signals in limited space. The WLCSP-5 package offers a small footprint ideal for dense PCB layouts. Consider thermal performance and impedance matching characteristics relevant to the specific high-speed interface being protected.

Common Mode Chokes Part Context

This part belongs to the PCMFxUSB30Z series of common mode filters from Nexperia. These components are engineered specifically for protecting high-speed digital interfaces against electromagnetic interference and electrostatic discharge events, ensuring reliable operation in consumer electronics and mobile platforms.

Common Mode Chokes Replacement Considerations

Consult official Nexperia documentation for verified substitute part numbers within the same series or compatible families. Do not assume interchangeability based on package similarity alone; verify electrical parameters and pin configurations.