NUC2401MNTAG

Common Mode Chokes Overview

The NUC2401MNTAG is an integrated common mode filter designed for high-speed data lines. It combines a common mode choke with integrated ESD protection in a compact surface-mount package. The component provides 90 Ohms impedance at 100 MHz and supports a current rating of 100 mA with a DCR of 5 Ohms. It targets applications such as IEEE1394, offering noise elimination and surge protection.

Common Mode Chokes Feature Summary

• Integrated common mode filtering for noise suppression
• Built-in ESD protection for signal line safeguarding
• Compact surface-mount design for space-constrained layouts

Common Mode Chokes Applications

• IEEE1394 high-speed data lines
• USB D+/- and GPIO lines
• Audio lines requiring surge protection

Common Mode Chokes Procurement Notes

Verify the specific suffix TAG against official onsemi documentation to confirm exact packaging and material composition details. Ensure compatibility with IEEE1394 or similar high-speed interface requirements before procurement. Cross-reference impedance and current ratings with system specifications.

Common Mode Chokes Selection Notes

Select this component when simultaneous common mode noise reduction and ESD protection are required in a single footprint. Evaluate the 90 Ohm impedance at 100 MHz against target data rates. Confirm that the 100 mA current rating meets the operational demands of the connected peripheral devices.

Common Mode Chokes Part Context

This part belongs to onsemi's portfolio of passive components focused on signal integrity and protection. It addresses the need for compact solutions in portable electronics where board space is limited. The integration of filtering and protection reduces component count and simplifies assembly processes for high-speed interfaces.

Common Mode Chokes Replacement Considerations

Check for direct substitutes within the NUC series or comparable integrated filters from other manufacturers. Verify pinout compatibility and electrical parameters such as impedance curves and clamping voltages. Ensure any replacement maintains the same form factor and thermal characteristics.