P0422

Common Mode Chokes Overview

The P0422 is a surface-mount common mode choke manufactured by Pulse Electronics. It features an inductance of 770 uH with a tolerance of 35%. The component supports a maximum DC current of 4.7 A and has a maximum DC resistance of 40 mOhms. It operates within a temperature range of -40 C to +120 C. The physical dimensions are 19.56 mm in length, 17.02 mm in width, and 9.91 mm in height, housed in the LCCI-50 package.

Common Mode Chokes Feature Summary

• Provides common mode noise filtering for power lines
• Designed for surface mount PCB integration
• Unshielded construction for standard applications

Common Mode Chokes Applications

• Power line filtering
• Common mode noise suppression

Common Mode Chokes Procurement Notes

Verify the specific part number suffix against official documentation to ensure correct specifications. Confirm RoHS compliance status through the manufacturer's latest datasheet or certification documents before procurement. Ensure the selected variant matches the required current rating and inductance values for the intended circuit design.

Common Mode Chokes Selection Notes

Select this component based on its 770 uH inductance and 4.7 A current handling capability. Consider the LCCI-50 package dimensions for board space constraints. Verify that the operating temperature range meets the environmental requirements of the final application.

Common Mode Chokes Part Context

This component belongs to the common mode chokes category under passive components. It is designed for SMD mounting and serves as a filter for power lines. The product line focuses on solutions balancing impedance, size, and current ratings.

Common Mode Chokes Replacement Considerations

Consult official substitution guides for verified alternatives. Cross-reference electrical parameters such as inductance, current rating, and DC resistance when evaluating potential replacements.