MCM-0905-102Y

Common Mode Chokes Overview

The MCM-0905-102Y is a surface-mount common mode choke manufactured by Pulse Electronics. It features a dual-line configuration designed for power line noise countermeasures. The component has a maximum DC resistance of 300 mOhms and supports a current rating of 700 mA. Its physical dimensions are 8.90 mm in length, 5.40 mm in width, with a maximum height defined by the surface mount package.

Common Mode Chokes Feature Summary

• Dual-line construction for effective common mode noise suppression
• Surface mount design for automated PCB assembly
• Ferrite core technology for high-frequency interference mitigation

Common Mode Chokes Applications

• Power line noise countermeasures
• Automotive electronic circuits
• Multimedia signal filtering

Common Mode Chokes Procurement Notes

Verify the specific manufacturer part number against official Pulse Electronics documentation to ensure compatibility. Confirm that the suffix 'Y' aligns with required termination or packaging specifications. Cross-reference electrical ratings such as DC resistance and current handling with the target circuit requirements before finalizing procurement decisions.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring compact common mode filtering for low-current applications. Ensure the available board space accommodates the 8.90 mm x 5.40 mm footprint. Verify that the 700 mA current rating meets the operational demands of the protected lines without causing excessive voltage drop due to the 300 mOhm resistance.

Common Mode Chokes Part Context

This component belongs to the common mode choke category within Pulse Electronics' passive component portfolio. It utilizes ferrite materials to attenuate electromagnetic interference on differential pairs. The device serves as a critical element in maintaining signal integrity and compliance with emissions standards in sensitive electronic systems.

Common Mode Chokes Replacement Considerations

The BPPM00090748102X00 is a documented substitute from the same manufacturer family. Verify dimensional compatibility and electrical parameter alignment before substitution.