MMZ1608S202ATD25

Overview

The TDK MMZ1608S202ATD25 is a ferrite chip bead designed for signal line applications in the 0603 (1608 metric) surface-mount package. It exhibits an impedance of 2 kOhms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 200 mA and has a maximum DC resistance of 900 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive reliability.

Feature Summary

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

Applications

• Automotive electronic circuits
• Signal line filtering
• Noise suppression in compact PCBs

Procurement Notes

Verify the specific suffix TD25 against official TDK documentation to confirm packaging and tape specifications. Ensure the order matches the exact part number to avoid substitution errors, as suffixes often dictate reel quantities or handling methods rather than electrical performance.

Selection Notes

Select this component when signal integrity requires high impedance at 100 MHz within a constrained 0603 space. The 200 mA current rating suits low-power signal lines. Verify that the 900 mOhm DC resistance does not introduce excessive voltage drop in the target circuit design.

Part Context

This part belongs to the TDK MMZ Auto series, which focuses on automotive-grade ferrite beads. The MMZ1608 series utilizes a standardized 1608 metric case size, allowing for automated placement in high-volume manufacturing environments requiring consistent form factors.

Replacement Considerations

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