MMZ0402EUC181CTF0W

Overview

The MMZ0402EUC181CTF0W is a single-line ferrite bead from the TDK MPZ series, housed in an EIA 01005 (0402 metric) surface-mount package with dimensions of 0.4 mm x 0.2 mm. It provides an impedance of 180 ohms at 100 MHz and supports a maximum DC current of 300 mA. The component features a maximum DC resistance of 690 milliohms and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Designed for high-frequency noise suppression in general signal lines
• Compact 01005 footprint suitable for dense PCB layouts
• Single-channel configuration for targeted filtering applications

Applications

• General signal line noise suppression
• High-frequency circuit filtering
• Portable electronic device signal integrity management

Procurement Notes

Verify the specific suffix 'CTF0W' against the manufacturer's latest documentation to confirm packaging type and RoHS compliance status. Ensure the selected variant matches the required impedance tolerance and current rating for the target application circuit design.

Selection Notes

Select this component when space constraints require an EIA 01005 footprint. Confirm that the 300 mA current rating meets the circuit's operational requirements. Validate that the 180-ohm impedance at 100 MHz aligns with the noise frequencies requiring attenuation in the specific signal path.

Part Context

This part belongs to the TDK MPZ ferrite bead family, which offers various impedance values and current ratings in compact packages. The MPZ series is engineered for suppressing electromagnetic interference in consumer electronics and industrial equipment where small form factors are critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative ferrite beads by matching impedance curves, current ratings, and physical dimensions.