MMZ1005S241HT000

Overview

The TDK MMZ1005S241HT000 is a single-line ferrite bead designed for signal line noise suppression. It features an impedance of 240 Ohms at 100 MHz with a maximum DC resistance of 180 milliohms and a rated current of 600 mA. The component utilizes a 0402 (1005 metric) surface-mount package, measuring 1.00mm in length and 0.50mm in width, with a maximum height of 0.55mm. It operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Feature Summary

• Provides high-impedance attenuation for high-frequency electromagnetic interference on signal traces
• Maintains low DC resistance to minimize signal loss and power dissipation during operation
• Supports high current handling capacity suitable for sensitive digital circuitry
• Utilizes a compact surface-mount footprint for dense PCB layout integration

Applications

• High-speed data line filtering in mobile devices
• Noise suppression for peripheral interfaces in personal computers
• Signal integrity management in industrial control circuits

Procurement Notes

Verify the specific suffix HT against the original design specification to ensure compatibility with the intended series requirements. Confirm that the 0402 package dimensions align with the target PCB land pattern. Check for updated environmental compliance documentation if required by the end-product regulations. Ensure the selected packaging format matches the assembly equipment capabilities.

Selection Notes

Select this component when signal line noise suppression is required without significant voltage drop across the filter. The 600mA rating supports moderate current loads typical in digital logic interfaces. The 240 Ohm impedance provides effective broadband attenuation for common EMI frequencies. Consider the 0402 size constraint when determining placement density and thermal management needs.

Part Context

This part belongs to the MMZ-H series of low-resistance ferrite beads from TDK. The series is engineered for applications requiring efficient noise suppression with minimal impact on signal integrity. The MMZ1005 form factor represents a standard small-size option for modern electronics manufacturing.

Replacement Considerations

Direct substitute: MMZ1005S241CT000.