MMZ1005Y241CTD25

Overview

The TDK MMZ1005Y241CTD25 is a single-line ferrite bead in the MMZ Auto series, designed for signal line applications. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.0 mm length, 0.5 mm width, and 0.5 mm height. The component provides an impedance of 240 ohms at 100 MHz and supports a maximum DC current of 300 mA. It has a maximum DC resistance of 260 milliohms and operates within a temperature range of -55°C to +125°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Optimized for high-speed signal line filtering
• Compact 0402 surface-mount footprint

Applications

• Automotive electronic circuits
• High-speed digital signal lines
• EMI suppression in compact devices

Procurement Notes

Verify the specific suffix 'Y' against official TDK documentation to confirm material composition and tolerance specifications. Ensure the selected variant meets the required AEC-Q200 qualification level for your target application environment. Cross-reference the impedance value at 100 MHz with circuit simulation requirements before finalizing procurement.

Selection Notes

Select this component when a 240-ohm impedance at 100 MHz is required for signal integrity management. The 300 mA current rating suits moderate power signal lines. The 0402 package allows for dense PCB layouts. Confirm that the 260 milliohm DC resistance aligns with voltage drop constraints in the design.

Part Context

This part belongs to the TDK MMZ Auto series, which specializes in ferrite beads for automotive electronics. The MMZ1005 series utilizes a standard 0402 case size, balancing performance with space efficiency. These components are engineered to meet stringent automotive quality standards while providing effective noise suppression in modern vehicle electronics.

Replacement Considerations

Consult TDK's official substitution guide for equivalent parts within the MMZ series. Verify that any alternative maintains the same 240-ohm impedance at 100 MHz and 300 mA current handling capability. Ensure the replacement also holds AEC-Q200 certification if used in automotive contexts.