MMZ0603D470ET000

Overview

The MMZ0603D470ET000 is a single-line ferrite chip bead from the TDK MMZ-E series, designed for surface-mount technology. It provides an impedance of 47 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 200 mA and exhibits a maximum DC resistance of 760 milliohms. It operates within a temperature range of -55°C to +125°C. The physical dimensions are 0.6 mm in length and 0.3 mm in width, housed in a 0201 (0603 metric) package.

Feature Summary

• Designed for high-speed signal line filtering applications
• Provides wide-band high impedance characteristics
• Suitable for compact surface-mount layouts

Applications

• High-speed digital signal line noise suppression
• EMI suppression in compact electronic circuits
• Power supply line filtering for low-current signals

Procurement Notes

Verify the specific suffix ET000 against official TDK documentation to confirm packaging details such as tape and reel specifications. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when space constraints require a 0201 footprint and the application demands a 47-ohm impedance at 100 MHz. Confirm that the 200 mA current rating aligns with the signal line requirements and that the operating temperature range covers the environmental conditions of the end-use device.

Part Context

This part belongs to the MMZ-E series of commercial-grade ferrite beads manufactured by TDK Corporation. The series offers various impedance values and current ratings within standard metric footprints, catering to general-purpose EMI suppression needs in consumer and industrial electronics where small form factors are prioritized.

Replacement Considerations

The MMZ0603D470CT000 is listed as a substitute part number by the manufacturer.