MMZ1608S471ATA00

Overview

The TDK MMZ1608S471ATA00 is a surface-mount ferrite bead designed for signal line noise suppression. It features an impedance of 470 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 500 mA. The component has a maximum DC resistance of 300 mOhms with a tolerance of ±25%. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 1.6 mm in length, 0.8 mm in width, and 0.95 mm in height, conforming to the 0603 (1608 metric) package.

Feature Summary

• Designed specifically for high-frequency interference reduction on single signal lines
• Provides effective electromagnetic interference suppression in compact surface-mount form factors

Applications

• Signal line noise suppression in electronic circuits
• High-frequency interference reduction in portable devices
• EMI filtering in consumer electronics

Procurement Notes

Verify the specific suffix 'S' and 'A' against official TDK documentation to confirm impedance characteristics and termination plating. Ensure the selected variant matches the required signal line application parameters. Cross-reference the manufacturer part number with authorized distributor listings to validate authenticity and current production status before procurement.

Selection Notes

Select this component when signal line noise suppression is required at 100 MHz with a 470 Ohm impedance target. Consider the 500 mA current rating and 300 mOhm DC resistance for power handling capabilities. The 0603 package size suits space-constrained designs requiring standard surface-mount integration without sacrificing filtering performance.

Part Context

This component belongs to the TDK MMZ series of ferrite chip beads. The series offers various impedance values and current ratings within standardized metric packages. The MMZ1608S471ATA00 represents a specific configuration optimized for signal integrity management in modern electronic assemblies.

Replacement Considerations

Consult official TDK substitution guides for verified equivalents. Ensure any replacement maintains identical impedance at 100 MHz, current rating, and package dimensions.