MPZ1005D330ET000

Overview

The MPZ1005D330ET000 is a ferrite chip bead from the MPZ-E series, manufactured by TDK Corporation. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.0 mm length and 0.5 mm width. The component provides an impedance of 33 ohms with a tolerance of 25%. It supports a maximum DC current of 800 mA and has a maximum DC resistance of 180 mohms. The device operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.

Feature Summary

• Designed for wide-band power line noise suppression applications
• AEC-Q200 qualified for automotive reliability standards
• Compact 0402 surface-mount footprint for space-constrained designs

Applications

• Automotive electronic systems requiring EMI filtering
• Power supply circuits for noise attenuation
• Battery charger input/output lines

Procurement Notes

Verify the specific suffix ET000 against official TDK documentation to confirm tape-and-reel packaging and material composition. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before procurement.

Selection Notes

Select this component when high current handling up to 800 mA is required in a minimal 0402 footprint. The low DC resistance minimizes voltage drop in power lines. Verify thermal performance within the specified -55°C to +125°C operating range for the intended environment.

Part Context

This part belongs to the MPZ-E series of ferrite beads, specifically engineered for automotive and industrial applications. It serves as a passive component for electromagnetic interference suppression in power distribution networks, distinguishing it from signal-line ferrites like the MMZ series through its higher current capacity.

Replacement Considerations

Cross-reference with other TDK MPZ series parts sharing the 0402 package and 33-ohm impedance. Verify that alternative components meet the same 800 mA current rating and AEC-Q200 qualification requirements.