CM1812R600R-10

Common Mode Chokes Overview

The CM1812R600R-10 is a surface-mount common mode choke from the Laird CM series, designed for power line filtering. It features two lines with an impedance of 60 Ohms at 100 MHz and a maximum DC resistance of 5 milliohms. The component supports a rated current of 5A and operates within a temperature range of -40°C to +125°C. Housed in an 1812 (4532 metric) package with four leads, it measures 4.57mm x 3.05mm x 2.61mm.

Common Mode Chokes Feature Summary

• Provides common mode noise suppression for power lines through dual-line magnetic coupling.
• Features low DC resistance to minimize voltage drop and power loss in high-current applications.
• Utilizes a compact surface-mount footprint suitable for automated PCB assembly processes.

Common Mode Chokes Applications

• Power supply input filtering
• DC bus noise suppression
• High-current signal line protection

Common Mode Chokes Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm compliance status and packaging details. Ensure the selected variant matches the required impedance and current ratings for the target circuit design. Cross-reference part numbers with authorized distributors to avoid obsolete or non-compliant stock.

Common Mode Chokes Selection Notes

Select this component when a 5A current rating and 60 Ohm impedance are required for power line filtering. The 1812 package offers a balance between current handling capability and board space efficiency. Verify thermal performance under continuous load conditions to ensure operation remains within the specified temperature limits.

Common Mode Chokes Part Context

This component belongs to the Laird CM series of common mode chokes, which are engineered for EMI suppression in electronic circuits. The series provides various configurations for different current and impedance requirements, utilizing monolithic construction for reliability in harsh environments.

Common Mode Chokes Replacement Considerations

CM1812R600R-00 is listed as a direct substitute by the manufacturer.