MMZ1608D800BTD25

Overview

The MMZ1608D800BTD25 is a ferrite chip bead from the MMZ Auto series, manufactured by TDK. It features an impedance of 80 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 500 mA. The component has a maximum DC resistance of 300 mOhms with a tolerance of 25%. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 1.6 mm in length, 0.8 mm in width, and 0.8 mm in height, conforming to the 0603 (1608 metric) package. It holds AEC-Q200 qualification for automotive applications.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Designed for signal line noise suppression
• Compact 0603 surface mount form factor

Applications

• Automotive electronic circuits
• Signal line EMI suppression
• High-frequency noise filtering

Procurement Notes

Verify the specific suffix 'TD25' against official TDK documentation to confirm packaging configuration, as suffixes often denote reel or cut tape variations. Ensure the part number matches the exact impedance and current ratings required for the target circuit design before ordering.

Selection Notes

Select this component when automotive-grade ferrite beads are required for signal integrity protection. The 80 Ohm impedance at 100 MHz targets specific high-frequency noise profiles. Verify that the 500 mA current rating exceeds the maximum operating current of the protected line to prevent saturation.

Part Context

This part belongs to the MMZ Auto series, which is specifically engineered for automotive electronics. The series provides reliable noise suppression solutions that meet stringent automotive quality standards. The 0603 package allows for dense PCB layouts common in modern vehicle control units.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.