MMZ1608D301BTA00

Overview

The MMZ1608D301BTA00 is a single-line ferrite chip bead from the TDK MMZ series, designed for general signal line applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 300 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 300 mA and has a maximum DC resistance of 700 mOhms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides high impedance attenuation for electromagnetic interference suppression on general signal lines
• Utilizes a compact 0603 surface-mount footprint for efficient PCB space utilization
• Engineered to withstand operating temperatures ranging from -55°C to +125°C

Applications

• General signal line noise suppression in electronic circuits
• Electromagnetic interference filtering in portable devices
• High-frequency signal integrity management in consumer electronics

Procurement Notes

Verify the complete part number including the suffix TA00 to ensure correct packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the specific impedance value and current rating against circuit requirements to prevent performance deviations or thermal issues during operation.

Selection Notes

Select this component when a 300 Ohm impedance at 100 MHz is required for signal lines. Ensure the design accommodates the 300 mA current limit and 700 mOhm DC resistance. The 0603 package size must fit the available board real estate. Consider the MMZ1608Y301BTA00 if higher current handling capability is necessary for the application.

Part Context

This component belongs to the TDK MMZ series of ferrite chip beads, which are widely used for EMI suppression. The MMZ series offers various impedance values and current ratings in standard packages like 0402, 0603, and 1005. The MMZ1608D301BTA00 specifically targets general signal lines requiring moderate noise reduction capabilities.

Replacement Considerations

The MMZ1608Y301BTA00 serves as a verified alternative within the same series, offering identical impedance but higher current capacity. Other MMZ series variants with matching 0603 footprints may be considered if electrical parameters align with specific design needs.