MMZ1608A222BTD25

Overview

The MMZ1608A222BTD25 is a ferrite chip bead from the TDK MMZ Auto series, designed for signal line noise suppression in automotive applications. 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 2.2 kOhms at a test frequency of 100 MHz and supports a maximum DC current of 200 mA. It has a maximum DC resistance of 800 mOhms and a tolerance of 25%. Certified to AEC-Q200 standards, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards
• Compact 0603 surface-mount footprint for space-constrained designs
• High impedance characteristics effective for high-frequency noise attenuation

Applications

• Automotive electronic circuit noise suppression
• Signal line filtering in vehicle control modules
• Power supply input/output decoupling in automotive systems

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm AEC-Q200 certification status if automotive qualification is required. Check datasheet for specific impedance curves and thermal derating information relevant to your operating conditions.

Selection Notes

Select this component when a 0603 footprint is required for automotive signal lines. Ensure the 200 mA current rating meets the circuit's operational requirements. Verify that the 2.2 kOhm impedance at 100 MHz aligns with the target noise frequencies. Consider the -55°C to +125°C operating range for environmental compatibility.

Part Context

This component belongs to the TDK MMZ Auto series, which specializes in ferrite beads for automotive electronics. The series is engineered to meet the rigorous reliability and quality standards of the automotive industry, specifically adhering to AEC-Q200 guidelines for passive components used in vehicles.

Replacement Considerations

Compatible substitutes include other 0603 ferrite beads with similar impedance and current ratings, such as the MMZ1608A252BTD25 or KMZ1608AHR252BTD25, provided they meet AEC-Q200 requirements and fit the PCB footprint.