MEM2012D501R

Overview

The MEM2012D501R is a Surface Mount Device (SMD) LC filter circuit manufactured by TDK Corporation. It operates at a cutoff frequency of 500MHz and utilizes an 0805 package footprint. The component is classified under EMI/RFI filter circuits designed for signal integrity applications.

Feature Summary

• LC filter topology for electromagnetic interference suppression
• Surface mount construction for automated assembly

Applications

• EMI/RFI filtering in electronic circuits
• Signal conditioning for high-frequency signals

Procurement Notes

Verify the current lifecycle status before procurement as the component is listed as obsolete across multiple distributors. Confirm availability with authorized agents or check for valid replacement parts from the manufacturer's portfolio to ensure long-term supply chain stability.

Selection Notes

Select this component only if the specific 500MHz cutoff frequency and 0805 SMD form factor align with the design requirements. Due to its obsolete status, alternative components with similar electrical characteristics and compatible mounting dimensions should be evaluated for new designs.

Part Context

This part belongs to TDK's range of passive EMI filter circuits. It is designed to attenuate unwanted noise in electronic systems. The product line focuses on providing compact solutions for maintaining signal integrity in space-constrained printed circuit board layouts.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult TDK technical support for recommended alternatives.