MEA2010LD220T001

Overview

The MEA2010LD220T001 is a surface-mount LC EMI filter manufactured by TDK Corporation. It features a third-order low-pass configuration with four channels, designed for data line protection in mobile devices. The component utilizes a 0804 (2010 Metric) package size and operates within a temperature range of -40°C to 85°C. Key electrical specifications include a rated voltage of 6.3V and a current rating of 100mA. The capacitance value is specified as 22pF, providing effective filtering at frequencies up to 240MHz.

Feature Summary

• Third-order low-pass LC filter architecture
• Four-channel design for multi-line data protection
• Compact surface-mount form factor

Applications

• Data lines for mobile devices
• EMI suppression in portable electronics
• Signal integrity protection in compact circuits

Procurement Notes

Verify the specific order code against official TDK documentation to ensure correct capacitance and package variant. Confirm RoHS compliance status through authorized distributors. Check that the supplier provides genuine components with traceable manufacturing dates. Validate that the received parts match the 0804 package dimensions and marking codes specified in the datasheet before integration into production.

Selection Notes

Select this component when designing circuits requiring multi-channel EMI filtering for low-voltage data interfaces. The 6.3V rating suits logic-level signals, while the 100mA current handling supports typical peripheral loads. Consider the 22pF capacitance value for high-frequency noise attenuation without excessive signal loading. Ensure the PCB layout accommodates the 0804 footprint and thermal requirements for reliable operation.

Part Context

This part belongs to TDK's series of passive LC filters designed for electromagnetic interference suppression. These components are engineered to meet the stringent space and performance constraints of modern consumer electronics. The product line emphasizes reliability and consistent electrical characteristics across varying environmental conditions.

Replacement Considerations

Consult official cross-reference lists for compatible alternatives. Verify that substitute parts maintain identical channel count, capacitance values, and package dimensions. Ensure replacement components meet the same voltage and current ratings to preserve circuit functionality.