CM1922X330R-00

Overview

The CM1922X330R-00 is a surface-mount common mode choke from the Laird CM series, designed for power line filtering. It features an eight-line configuration with a rated current of 5A and a maximum DC resistance of 20 milliohms. The component provides 80 Ohms of impedance at 100 MHz. It operates within a temperature range of -55°C to 125°C and utilizes a vertical package with sixteen flat leads. Physical dimensions are 12.57mm in length, 6.73mm in width, and 5.00mm in height.

Feature Summary

• Eight-line common mode filtering architecture
• Low DC resistance for minimal power loss
• High current handling capability
• Vertical surface mount construction

Applications

• Power line EMI suppression
• Multi-channel signal filtering
• Industrial equipment protection

Procurement Notes

Verify RoHS compliance status as this specific part number may not meet current environmental standards. Confirm lead availability since the component is marked as obsolete. Ensure the replacement variant matches the required electrical specifications and physical footprint for seamless integration into existing designs.

Selection Notes

Select this component when multi-line power filtering is required in a compact surface-mount form factor. Consider the 5A current rating and 80 Ohm impedance at 100 MHz for appropriate noise attenuation. Verify that the vertical package orientation fits the board layout constraints and thermal requirements of the application.

Part Context

This component belongs to the Laird CM series of common mode chokes. It is specifically engineered for high-current applications requiring multiple lines of filtering. The design focuses on providing effective electromagnetic interference suppression while maintaining low insertion loss through its low DC resistance characteristics.

Replacement Considerations

CM5022R800R-10 is a direct substitute offering identical electrical performance and pinout compatibility.