MPZ1608SPH220ATAH0

Overview

The TDK MPZ1608SPH220ATAH0 is a shielded ferrite chip bead designed for power line 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 22 ohms at a test frequency of 100 MHz, with a tolerance of ±7 ohms. It supports a maximum DC current of 8 A and has a maximum DC resistance of 40 micro-ohms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Shielded construction minimizes electromagnetic interference coupling between adjacent components on the circuit board.
• High current handling capability suitable for direct integration into power supply lines.
• Automotive grade qualification ensures reliability under rigorous environmental conditions.

Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• Power line filtering in vehicle infotainment units
• Noise suppression for automotive sensor power inputs

Procurement Notes

Verify the specific suffix ATA00 against ATDH5 or other variants to confirm exact electrical tolerances and packaging formats. Confirm RoHS compliance status through official manufacturer documentation prior to final procurement decisions. Ensure the ordering quantity aligns with standard reel sizes if bulk purchasing is required.

Selection Notes

Select this component when high current capacity up to 8 A is required in a compact 0603 footprint. The low DC resistance helps minimize voltage drop and power loss in power distribution networks. The shielded design is critical for dense PCB layouts where crosstalk mitigation is necessary for signal integrity.

Part Context

This part belongs to the TDK MPZ series of ferrite beads, specifically engineered for power line noise suppression. The 'S' designation indicates the shielded type, which offers superior performance in preventing magnetic field leakage compared to unshielded counterparts in the same series.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers by matching impedance curves, current ratings, and physical dimensions before substitution.

FAQ

What is the shielding characteristic of this ferrite bead?

The MPZ1608SPH220ATAH0 is a shielded ferrite bead, designed to contain magnetic fields and reduce electromagnetic interference with surrounding components.

Is this component qualified for automotive applications?

Yes, the component is AEC-Q200 qualified, making it suitable for use in automotive electronic systems.