MMZ1005S241HTD25

Overview

The TDK MMZ1005S241HTD25 is a ferrite bead in the MMZ-H series, designed for signal line filtering. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.00mm x 0.50mm and a maximum height of 0.55mm. The component provides an impedance of 240 Ohms at 100 MHz and has a maximum DC resistance of 180 milliohms. It supports a rated current of 600mA and operates within a temperature range of -55°C to 125°C.

Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Low DC resistance design for minimal power loss
• Single-line signal filtering capability

Applications

• Automotive grade signal line noise suppression
• High-frequency circuit filtering
• General signal line protection

Procurement Notes

Verify that the suffix D25 confirms AEC-Q200 automotive qualification and specific packaging requirements. Ensure the selected variant matches the required impedance tolerance and current rating for the target application. Confirm RoHS3 compliance status during sourcing.

Selection Notes

Select this component when automotive-grade reliability is required for signal lines. The 600mA rating suits moderate current applications, while the low DCR minimizes voltage drop. The 0402 footprint allows for compact PCB layouts in space-constrained designs.

Part Context

This part belongs to the MMZ-H series, which distinguishes itself through automotive certification compared to standard MMZ variants. It serves as a specialized ferrite bead solution for environments requiring strict quality and reliability standards beyond general consumer electronics.

Replacement Considerations

The MMZ1005S241CTD25 is documented as a direct substitute providing exact impedance matching. Both parts are active products with AEC-Q200 qualification.