MMZ1608B102CTD25

Overview

The TDK MMZ1608B102CTD25 is a ferrite chip bead designed for signal line applications in the automotive sector. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 600 mOhms. Operating temperatures range from -55°C to +125°C. The part is qualified under AEC-Q200 standards.

Feature Summary

• AEC-Q200 qualified for automotive reliability
• Designed for general signal line noise suppression
• Compact 0603 surface-mount footprint

Applications

• Automotive electronic circuits
• Signal line noise suppression
• General purpose electronics requiring AEC-Q200 compliance

Procurement Notes

Verify the specific suffix TD25 against official TDK documentation to confirm packaging details such as reel or cut tape specifications. Ensure the selected variant matches the required current rating and impedance characteristics for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm availability and authenticity before procurement.

Selection Notes

Select this component when a 1 kOhm impedance at 100 MHz is required for signal lines in automotive environments. The 300 mA current rating must be sufficient for the circuit's operating conditions. The 0603 package size is suitable for space-constrained PCB layouts. Verify that the -55°C to +125°C temperature range meets the environmental requirements of the installation site.

Part Context

This component belongs to the TDK MMZ Auto series, which consists of ferrite beads specifically engineered for automotive applications. The series adheres to AEC-Q200 qualification standards to ensure durability and performance under harsh automotive conditions. These components are widely used for electromagnetic interference suppression in vehicle electronics.

Replacement Considerations

Publicly confirmed substitute part numbers for MMZ1608B102CTD25 were not identified in the provided source material.