MEM2012V301RT001

Overview

The TDK MEM2012V301RT001 is a fifth-order LC (Pi) low-pass EMI filter designed for data lines in mobile devices. It operates within a voltage rating of 10 V and a current rating of 100 mA. The component functions across a temperature range of -40°C to +85°C. It provides attenuation of 20 dB between 550 MHz and 2000 MHz. The device utilizes a surface-mount 0805 (2012 Metric) package with dimensions of 2 mm x 1.25 mm x 0.85 mm.

Feature Summary

• Fifth-order LC Pi topology for enhanced noise suppression
• Designed specifically for high-speed data line protection
• Compact surface-mount construction for space-constrained layouts

Applications

• Data lines in mobile devices
• High-speed digital signal interfaces
• EMI suppression in portable electronics

Procurement Notes

Verify the complete part number including the suffix RT001 to ensure correct tape-and-reel packaging configuration. Confirm that the 10 V rating and 100 mA current limit align with the target circuit requirements. Ensure compatibility with the specified 0805 footprint during PCB layout. Cross-reference safety and environmental certifications if required by the end product specifications.

Selection Notes

Select this component when a fifth-order low-pass filter is required for data lines operating at low voltages. The 0805 package size suits applications with limited board space. Verify that the 100 mA current handling capacity meets the signal line requirements. Consider the -40°C to +85°C operating range against the environmental conditions of the final assembly.

Part Context

This component belongs to TDK's MEM series of passive EMI filters. These components are engineered to suppress electromagnetic interference in compact electronic systems. The MEM2012V301RT001 specifically targets high-frequency noise on data lines, offering a balance between performance and physical size for modern mobile and portable devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative LC Pi filters from other manufacturers only after verifying electrical compatibility, including order, cutoff frequency, and package dimensions.

FAQ

What is the filter order and topology?

The MEM2012V301RT001 is a fifth-order LC (Pi) low-pass filter.

What is the rated voltage and current?

The component has a rated voltage of 10 V and a current rating of 100 mA.

What is the attenuation performance?

It provides 20 dB of attenuation in the frequency range of 550 MHz to 2000 MHz.