MCM-0905-901-E

Common Mode Chokes Overview

The MCM-0905-901-E is a surface mount common mode choke manufactured by Pulse Electronics. It provides 2-line noise suppression with an impedance of 900 Ohms and a rated current of 2 Amperes. The component utilizes a compact SMD form factor designed for integration into printed circuit boards, offering electromagnetic interference filtering capabilities within defined electrical parameters.

Common Mode Chokes Feature Summary

• Surface mount construction for automated PCB assembly
• Dual-line common mode noise suppression
• Shielded magnetic design to contain electromagnetic fields

Common Mode Chokes Applications

• High-speed data line filtering
• USB interface noise suppression
• HDMI signal integrity protection

Common Mode Chokes Procurement Notes

Verify the specific suffix against official documentation to confirm exact impedance and current ratings. Confirm RoHS compliance status and moisture sensitivity level prior to ordering. Ensure the package dimensions match the target footprint requirements for the intended application board layout.

Common Mode Chokes Selection Notes

Select this component based on the required 900 Ohm impedance at the target frequency and the 2A current handling capability. Evaluate the physical size constraints of the 0905 package against available board space. Consider thermal performance and saturation characteristics relative to the operating environment.

Common Mode Chokes Part Context

This part belongs to the Common Mode Choke (CMC) category from Pulse Electronics. It is designed for suppressing common mode noise in differential signal lines. The product serves as a passive filter component essential for maintaining signal integrity in high-speed digital communication interfaces.

Common Mode Chokes Replacement Considerations

Consult official distributor databases for direct cross-reference part numbers. Verify that any substitute matches the 900 Ohm impedance, 2A rating, and 0905 package dimensions exactly.