PCMF2USB3SZ

Common Mode Chokes Overview

The PCMF2USB3SZ is a surface-mount common mode choke manufactured by Nexperia USA Inc. It features a four-line configuration designed for signal line filtering and ESD protection. The device utilizes a WLCSP-10 package to provide compact integration for high-speed data interfaces. Typical DC resistance (DCR) is specified at 3 Ohms. It operates within a temperature range of -40°C to 85°C. This component integrates common mode rejection capabilities with electrostatic discharge protection to maintain signal integrity in sensitive electronic circuits.

Common Mode Chokes Feature Summary

• Integrates four-line common mode filtering with ESD protection for comprehensive signal line defense
• Designed specifically for improving signal integrity in high-speed data transmission applications
• Utilizes a compact WLCSP-10 surface-mount package for space-constrained PCB layouts

Common Mode Chokes Applications

• High-speed USB interface signal line protection
• HDMI or DisplayPort data line filtering
• General purpose signal line EMI suppression in consumer electronics

Common Mode Chokes Procurement Notes

Verify the specific suffix 'SZ' against the official Nexperia datasheet to confirm pinout and electrical characteristics match design requirements. Ensure compatibility with WLCSP-10 footprint dimensions during PCB layout. Confirm operating temperature ratings align with target environmental conditions. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

Common Mode Chokes Selection Notes

Select this component when simultaneous common mode noise reduction and ESD protection are required on multi-line data buses. The WLCSP-10 package offers a small form factor suitable for portable devices. Evaluate the 3 Ohm typical DCR against signal loss tolerances for the specific data rate. Consider thermal performance within the -40°C to 85°C range for the intended application environment.

Common Mode Chokes Part Context

Nexperia USA Inc. produces a broad portfolio of discrete semiconductors, including diodes, transistors, and MOSFETs. The PCMF2USB3SZ belongs to their EMI filter circuit category, addressing growing demands for signal integrity in digital interfaces. This product supports Nexperia's focus on providing robust solutions for automotive and industrial applications alongside consumer electronics.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult Nexperia technical support or authorized distributor databases for qualified alternatives that meet identical WLCSP-10 footprint and electrical specifications.