MPZ1608Y151BTD25

Overview

The MPZ1608Y151BTD25 is a ferrite chip bead from the TDK MPZ series, designed for power line applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.60mm length and 0.80mm width. The component provides an impedance of 150 Ohms at 100 MHz and supports a maximum DC current of 1.8A. It has a maximum DC resistance of 50 milliohms and operates within a temperature range of -55°C to +125°C. The part is AEC-Q200 qualified.

Feature Summary

• Designed specifically for EMI countermeasures on power lines
• Automotive grade qualification compliant with AEC-Q200 standards
• Low DC resistance characteristic suitable for high-current applications

Applications

• Automotive electronic circuits requiring EMI suppression
• Power line filtering in automotive-grade systems
• Signal integrity management in compact surface-mount designs

Procurement Notes

Verify the specific suffix BTD25 against official TDK documentation to confirm tape and reel packaging specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target power line application. Cross-reference the AEC-Q200 certification status directly with manufacturer datasheets to validate automotive compliance requirements.

Selection Notes

Select this component when low impedance at DC and high current handling are prioritized over high-frequency attenuation. The 0603 footprint allows for space-constrained layouts. Compare against MMZ series parts if signal line filtering with higher impedance is required instead of power line conditioning. Verify thermal performance limits relative to the expected operating environment.

Part Context

This component belongs to the TDK MPZ series of ferrite beads, which are specialized for power line applications. Unlike the MMZ series focused on signal lines, the MPZ series emphasizes low DC resistance and high current capacity. The 1608 metric size is standard for surface-mount technology, facilitating automated assembly in consumer and automotive electronics manufacturing.

Replacement Considerations

Consult TDK official substitution guides for verified equivalents. Generic cross-references may not match the specific AEC-Q200 automotive qualification or the precise 150 Ohm @ 100 MHz impedance profile required for this power line application.