MEM2012S35R0T001

Overview

The MEM2012S35R0T001 is a surface-mount feedthrough capacitor manufactured by TDK Corporation. It functions as an EMI filter circuit with a T-type topology, designed for signal line applications. The component operates at a maximum voltage of 10 V and supports a current rating of 100 mA. It utilizes an 0805 [2012 Metric] package format. The device provides third-order low-pass filtering characteristics, offering sharp attenuation features to suppress electromagnetic interference effectively.

Feature Summary

• Combines electrostatic discharge protection and noise suppression into a single component
• Provides sharp attenuation characteristics with excellent EMC performance
• Offers a balance of size, insertion loss, and selectivity for filtering signals

Applications

• Signal line filtering in electronic circuits
• Electromagnetic compatibility (EMC) improvement
• Electrostatic discharge (ESD) protection integration

Procurement Notes

Verify the specific suffix 'S' against the official TDK datasheet to confirm the exact termination style and internal configuration. Ensure the selected component matches the required 10 VDC and 100 mA ratings for the target application. Cross-reference the 0805 footprint dimensions with PCB design files to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when space constraints require an 0805 package while maintaining effective high-frequency noise suppression. Consider its integrated ESD protection capabilities if the signal line is exposed to potential static discharge events. Evaluate the trade-off between its compact form factor and the necessary insertion loss requirements for the specific frequency range up to 35 MHz.

Part Context

This part belongs to TDK's MEM series of miniature EMI filters. These components are engineered to address increasing electromagnetic interference challenges in compact electronic devices. The series emphasizes high performance within small footprints, allowing designers to maintain signal integrity without occupying excessive board real estate.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.