MMZ1608F030BTD25

Overview

The MMZ1608F030BTD25 is a ferrite chip bead from the TDK MMZ Auto series, designed for signal line applications. It features a 0603 (1608 metric) SMD package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 3 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 700 mA. Its maximum DC resistance is 50 mOhms with a tolerance of 25%. Certified to AEC-Q200 standards, it operates within a temperature range of -55°C to +125°C.

Feature Summary

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

Applications

• Automotive electronic circuits
• Signal line EMI suppression
• Embedded system power filtering

Procurement Notes

Verify the specific suffix TD25 confirms AEC-Q200 automotive qualification and 50 mOhm DCR specifications. Confirm RoHS compliance status through official documentation. Ensure the ordering part number matches the required impedance and current ratings for the target application circuit design.

Selection Notes

Select this component for applications requiring low-impedance signal line filtering in automotive environments. The 700 mA rating suits moderate current paths. Verify that the 3 Ohm impedance at 100 MHz aligns with the target noise frequencies. Ensure PCB layout accommodates the 0603 package dimensions and thermal requirements.

Part Context

This part belongs to the TDK MMZ Auto series, which specializes in ferrite beads for automotive electronics. The MMZ1608F030BTD25 variant specifically targets signal lines where minimal DC resistance is critical. It complements other MMZ parts by offering certified automotive reliability in a standard small outline package.

Replacement Considerations

Check for direct substitutes within the MMZ Auto series with identical 3 Ohm impedance and 700 mA rating. Verify pin compatibility and package dimensions for any cross-references.