CM3421Y600R-10

Overview

The CM3421Y600R-10 is a surface-mount common mode choke from Laird-Signal Integrity Products, designed for high-current power line filtering. It features an 80 Ohm impedance at 100 MHz and supports a maximum rated current of 5A with a DC resistance of 20 milliohms. The component utilizes an 8-line configuration in a vertical package with 16 flat leads. Its physical dimensions are 12.57mm in length, 6.73mm in width, and 5.00mm in height. Operating temperatures range from -55°C to 125°C.

Feature Summary

• Provides small form factor high performance and economical power filtering for common mode noise
• Designed for ultra high current applications with low DC resistance
• Surface mount construction suitable for automated assembly processes

Applications

• Power line common mode noise suppression
• High frequency EMI filtering in compact electronic designs
• Current handling in dense circuit board layouts

Procurement Notes

Verify the specific part number suffix against official manufacturer documentation to confirm functional characteristics. Ensure compatibility with existing thermal management and footprint requirements during integration. Confirm RoHS compliance status through current datasheets as regulatory standards may evolve over time.

Selection Notes

Select this component when high current capacity and low DC resistance are critical for maintaining signal integrity in power lines. Evaluate the 8-line configuration against available PCB space and pin count requirements. Consider the operating temperature range relative to the intended environmental conditions of the final application.

Part Context

This component belongs to the CM series of common mode chokes manufactured by Laird-Signal Integrity Products. The series focuses on providing efficient electromagnetic interference suppression solutions for modern electronic systems requiring robust noise filtering capabilities within constrained physical spaces.

Replacement Considerations

CM5022R800R-10 is listed as a direct substitute for related models in the same product family.