MEM2012SC100

Overview

The MEM2012SC100 is a multilayer chip EMC filter manufactured by TDK Corporation. It features an LC(T) circuit topology with a rated voltage of 12V and a current rating of 1A. The component utilizes a 0805 (2012 Metric) surface mount package with a 6-pad configuration. Designed as a third-order low-pass filter, it incorporates a closed magnetic circuit structure to achieve high-density performance while maintaining reliability through its monolithic construction.

Feature Summary

• Third-order low-pass LC filter design for effective noise suppression
• Closed magnetic circuit structure enabling high-density implementation
• Monolithic construction ensuring high reliability

Applications

• Data lines for mobile devices
• Noise-sensitive electronic applications

Procurement Notes

Verify the specific ordering suffix against official TDK documentation to confirm exact electrical characteristics and compliance status. Ensure the selected variant matches the required 12V rating and 1A current handling for the intended data line application. Confirm RoHS3 compliance requirements align with project specifications before finalizing procurement orders.

Selection Notes

Select this component when space constraints require a compact 0805 footprint with high current capability. The 12V rating suits low-voltage data interfaces in portable electronics. Consider the third-order filtering characteristic for superior attenuation compared to standard second-order designs in noise-sensitive environments.

Part Context

This part belongs to TDK's MEM2012SC series of multilayer chip EMC filters. The series is characterized by monolithic structures and closed magnetic circuits designed for high-density mounting. These components are engineered specifically for suppressing electromagnetic interference in compact consumer electronics and mobile device applications.

Replacement Considerations

Consult official TDK substitution guides for verified equivalents. Generic cross-references may not match the specific closed magnetic circuit or third-order characteristics. Verify pinout compatibility and thermal performance before implementing any alternative components.

FAQ

What is the circuit topology of the MEM2012SC100?

It utilizes an LC(T) circuit topology configured as a third-order low-pass filter.

How does the MEM2012SC100 achieve high-density performance?

It employs a closed magnetic circuit structure within a monolithic multilayer construction.