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The MPZ1005S331ETD25 is a surface-mount ferrite bead chip manufactured by TDK Corporation, designed for power line filtering applications. It features an impedance of 330 Ohms at 100 MHz and supports a maximum rated current of 700mA. The component has a maximum DC resistance (DCR) of 280mOhm and operates within a temperature range of -55°C to 125°C. Packaged in a compact 0402 (1005 Metric) footprint measuring 1.00mm x 0.50mm with a maximum height of 0.55mm, it meets AEC-Q200 automotive standards and RoHS3 compliance.
Verify the specific suffix TD25 against official TDK documentation to confirm packaging details. Ensure compatibility with automated surface-mount assembly processes. Confirm that the 0402 footprint aligns with the target PCB design constraints. Validate that the 700mA current rating satisfies the operational requirements of the intended power line application without derating issues.
Select this component when high impedance at 100 MHz is required for power line noise attenuation. The 280mOhm DCR minimizes voltage drop in low-voltage circuits. The AEC-Q200 rating makes it suitable for automotive environments. Consider the 0402 size for board space optimization. Ensure the operating temperature range covers the expected environmental conditions.
This part belongs to the MPZ-E series of ferrite beads from TDK Corporation. The series is specifically engineered for power line filtering in automotive and industrial applications. It shares the standard 0402 footprint with other components in the family but offers distinct impedance and current characteristics tailored for specific noise suppression needs.
Public confirmed substitute part numbers are not available in the provided documentation.