MMZ2012R150ATD25

Overview

The MMZ2012R150ATD25 is a single-line ferrite bead from the TDK MMZ series, designed for surface mount applications in the 0805 (2012 metric) package. It provides an impedance of 15 Ohms at 100 MHz with a maximum DC resistance of 50 milliohms and a current rating of 1.5 Amperes. The component operates within a temperature range of -55°C to 125°C and meets AEC-Q200 automotive standards.

Feature Summary

• AEC-Q200 qualified for automotive reliability
• Compact 0805 surface mount footprint
• Designed for high-speed signal line noise suppression

Applications

• Automotive electronic circuits
• High-speed digital signal lines
• EMI suppression in compact devices

Procurement Notes

Verify the specific suffix TD25 against official TDK documentation to confirm exact packaging and tape specifications. Confirm availability status as distribution listings may vary. Ensure the selected variant matches the required impedance and current ratings for the target circuit design before finalizing procurement.

Selection Notes

Select this component when a low-impedance path is required for 1.5A signals while attenuating high-frequency noise around 100 MHz. The 0805 size suits space-constrained layouts. Verify that the 50 milliohm DCR aligns with power loss constraints and that the AEC-Q200 rating satisfies automotive qualification requirements.

Part Context

This part belongs to the TDK MMZ series of multilayer ferrite beads. These components are engineered to suppress electromagnetic interference in compact electronic designs. The MMZ series is widely utilized in consumer electronics and automotive systems where small form factors and reliable noise filtering are critical for signal integrity.

Replacement Considerations

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