AWCU00201212261M02

Overview

The AWCU00201212261M02 is a common mode choke from Pulse Electronics, designed for signal line protection in high-speed data applications. It features a dual-line configuration with integrated ESD protection capabilities to safeguard sensitive interfaces. The component utilizes a compact surface-mount package suitable for automated assembly processes. Electrical characteristics include specific inductance values and DC resistance ratings optimized for maintaining signal integrity while attenuating common mode noise across defined frequency ranges.

Feature Summary

• Integrated electrostatic discharge protection for enhanced interface reliability
• Dual-channel design supporting simultaneous signal line filtering
• Compact form factor enabling dense board layout configurations

Applications

• High-speed serial data interface protection
• USB port surge suppression
• HDMI signal line conditioning

Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct variant selection. Confirm that the specified package dimensions and pinout match your PCB footprint requirements. Check for any specific handling instructions related to moisture sensitivity levels before storage and reflow soldering processes.

Selection Notes

Evaluate the required capacitance and inductance values against your system's impedance matching needs. Ensure the voltage rating exceeds the maximum operating potential of the protected circuit. Consider the physical size constraints of the enclosure when selecting this surface-mount component for integration.

Part Context

This component belongs to Pulse Electronics' portfolio of passive components focused on electromagnetic interference suppression. It serves as a critical element in modern electronic assemblies where signal integrity and robustness against transient events are paramount. The product line addresses the growing demand for compact, high-performance filtering solutions in consumer electronics and industrial equipment.

Replacement Considerations

Consult official cross-reference guides for verified substitute part numbers. Ensure any replacement maintains identical electrical parameters and mechanical dimensions. Verify compatibility with existing manufacturing processes and regulatory certifications before implementation.