MEM1608P101R

Overview

The MEM1608P101R is a surface-mount EMI filter circuit manufactured by TDK Corporation. It features an LC (Pi) topology designed for high-frequency noise suppression. The component has a cutoff frequency of 100 MHz and supports a maximum current rating of 100 mA with a voltage rating of 10 Vdc. Its physical dimensions are 1.6 mm in length, 0.8 mm in width, and it utilizes a standard 3-pad footprint compatible with the 0603 metric package size.

Feature Summary

• Integrates LC Pi-filter topology for effective electromagnetic interference suppression
• Optimized for low-pass filtering applications with a 100 MHz cutoff frequency
• Compact surface-mount design suitable for space-constrained PCB layouts

Applications

• High-speed digital signal line noise filtering
• Power supply input/output decoupling
• RFI suppression in portable electronic devices

Procurement Notes

Verify the specific suffix and tape/reel specifications against the official TDK datasheet before ordering. Confirm that the 100 mA current rating meets the operational requirements of the target circuit. Ensure compatibility with the 0603 footprint during the PCB layout phase to prevent assembly issues.

Selection Notes

Select this component when a compact LC Pi-filter is required for frequencies below 100 MHz. Compare its 100 mA current handling capability against alternative L or RC filters. Evaluate the trade-off between insertion loss and DC resistance relative to other TDK MEM series variants for optimal signal integrity.

Part Context

This part belongs to the TDK MEM series of passive EMI filter circuits. These components are engineered to replace discrete inductor-capacitor networks, reducing board space and improving reliability. The MEM1608P101R specifically addresses noise control in consumer electronics and industrial equipment requiring efficient RFI mitigation.

Replacement Considerations

Check for direct cross-references within the TDK MEM family. Verify if MEM1608D or MEM1608S series parts offer similar electrical characteristics with different package heights or termination styles.