CMX1616Z401B-10

Common Mode Chokes Overview

The CMX1616Z401B-10 is a surface-mount common mode choke manufactured by Laird-Signal Integrity Products. It features two lines with an inductance of 396 µH at 100 kHz and a maximum DC resistance of 1.15 mOhm. The component supports a maximum current rating of 46A and has an AC voltage rating of 250V. Designed for robust performance, it operates within a temperature range of -40°C to +125°C.

Common Mode Chokes Feature Summary

• Provides effective common mode noise suppression for high-current applications
• Supports power line filtering requirements with low DC resistance
• Designed for surface mount installation on printed circuit boards

Common Mode Chokes Applications

• Power line EMI filtering
• High-current signal integrity management
• Common mode noise suppression in electronic assemblies

Common Mode Chokes Procurement Notes

Verify the manufacturer part number CMX1616Z401B-10 against official Laird datasheets to confirm specifications such as 396 µH inductance and 46A current rating. Ensure compatibility with surface mount assembly processes and check for any specific handling requirements related to its physical dimensions and thermal characteristics during procurement.

Common Mode Chokes Selection Notes

Select this component when designing circuits requiring high current handling capabilities alongside significant common mode noise attenuation. The low DC resistance minimizes power loss, while the 250V AC rating ensures safety in relevant power line applications. Confirm that the surface mount footprint aligns with the PCB layout constraints.

Common Mode Chokes Part Context

This component belongs to the CMX series of common mode chokes from Laird-Signal Integrity Products. These devices are engineered for electromagnetic interference filtering and signal integrity preservation in dense electronic environments. The series offers various configurations tailored for different current and inductance requirements.

Common Mode Chokes Replacement Considerations

Consult official Laird documentation for verified substitute part numbers. Cross-referencing must ensure identical electrical parameters including 396 µH inductance, 46A current rating, and compatible package dimensions to maintain circuit performance.