CMX1211Z181B-10

Common Mode Chokes Overview

The CMX1211Z181B-10 is a two-line surface mount common mode choke from the Laird CMX series. It features a wire-wound construction with an inductance of 180 µH at 100 kHz and a maximum DC resistance of 1.35 mOhm. The component supports a rated current of 32A and operates within a temperature range of -40°C to +125°C. Packaged in bulk, it is designed for high-current EMI filtering applications.

Common Mode Chokes Feature Summary

• High current handling capability suitable for power line filtering
• Low DC resistance minimizes power loss in high-amperage circuits
• Surface mount design facilitates automated assembly processes

Common Mode Chokes Applications

• Power supply input filtering
• DC-DC converter output stages
• Industrial equipment EMI suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix and manufacturer designation during procurement. Confirm that the bulk packaging format aligns with your assembly requirements. Ensure compatibility with your manufacturing equipment for surface mount placement. Cross-reference the datasheet for precise mechanical dimensions and thermal characteristics before finalizing orders.

Common Mode Chokes Selection Notes

Select this component when high current capacity and low impedance are required for common mode noise reduction. Evaluate the 32A rating against peak load conditions. Consider the surface mount footprint for PCB layout constraints. Compare performance metrics against alternative chokes if space or current limits differ significantly.

Common Mode Chokes Part Context

This part belongs to the Laird CMX series of signal integrity products. These components are engineered for electromagnetic interference filtering in electronic systems. The series offers various inductance values and current ratings to suit different circuit requirements. Laird provides comprehensive technical documentation for integration support.

Common Mode Chokes Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify electrical parameters such as inductance, current rating, and DC resistance when evaluating potential alternatives.