MPZ1608R391ATA00

Overview

The TDK MPZ1608R391ATA00 is a single-line ferrite chip bead in a 0603 (1608 metric) surface-mount package. It provides an impedance of 390 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 1.2 A with a maximum DC resistance of 120 mOhms. It operates within a temperature range of -55°C to +125°C and has physical dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height.

Feature Summary

• Designed for noise suppression in power supply circuits
• Suitable for automotive applications
• Shielded construction

Applications

• Automotive electronics
• Power supply circuits
• General noise suppression

Procurement Notes

Verify the specific suffix against official TDK documentation to confirm exact specifications. Ensure compatibility with design requirements before procurement. Confirm RoHS compliance status through manufacturer datasheets. Validate package type and testing frequency parameters directly from the source data.

Selection Notes

Select this component for applications requiring high current handling up to 1.2 A in a compact 0603 footprint. Consider the 390 Ohm impedance at 100 MHz for targeted noise filtering. Verify thermal operating limits align with the system environment. Check if automotive qualification is required for the specific end-use application.

Part Context

This part belongs to the TDK MPZ series of ferrite chip beads. The series is engineered for use in automobiles and power supply circuits. These components are designed to suppress electromagnetic interference in electronic systems.

Replacement Considerations

The MPZ1608R391ATD25 is a verified substitute part number within the same series offering identical electrical characteristics.