MPZ0603S470CT000

Overview

The MPZ0603S470CT000 is a multi-layer ferrite chip bead manufactured by TDK Corporation, designed for power line applications. It features a 0201 (0603 metric) surface-mount package with dimensions of 0.6 mm length, 0.3 mm width, and 0.3 mm height. The component provides an impedance of 47 Ohms at a test frequency of 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 500 mA and has a maximum DC resistance of 120 mOhms. The device operates within a temperature range of -55°C to +125°C and is available in reel, cut tape, and Digi-Reel packaging formats.

Feature Summary

• Multi-layer construction for effective electromagnetic interference suppression on power lines
• Compact 0201 footprint suitable for high-density surface-mount assembly
• Shielded design to minimize external magnetic field interference

Applications

• Power line filtering in portable electronic devices
• Noise suppression in mobile communication equipment
• EMI reduction in automotive electronics systems

Procurement Notes

Verify the specific suffix CT000 to confirm the tape and reel packaging configuration required for automated placement. Ensure compatibility with standard 0201 pick-and-place nozzle sizes. Confirm RoHS compliance status if restricted substance regulations apply to the target market. Cross-reference the manufacturer part number against authorized distributor lists to avoid counterfeit components during sourcing.

Selection Notes

Select this component when space constraints require a 0201 package size while maintaining significant current handling capability up to 500 mA. The 47 Ohm impedance at 100 MHz targets specific noise frequencies common in digital power supplies. Compare the 120 mOhm DC resistance against voltage drop requirements in the circuit path. Consider the ±25% impedance tolerance for budgeting noise attenuation performance margins in the final design.

Part Context

This part belongs to the TDK MPZ series of ferrite chip beads, which are engineered for general signal and power line noise suppression. The MPZ series utilizes multi-layer technology to achieve high impedance in small form factors. This specific model represents a standard offering within the series, balancing physical size with electrical performance for widespread consumer and industrial electronics applications.

Replacement Considerations

MPZ0603S470C is listed as an alias or previous revision of this part number. Verify functional equivalence before substitution. No other direct cross-model substitutes are confirmed in the provided documentation.