ACM0469-631

Overview

The ACM0469-631 is a surface mount common mode choke manufactured by Allied Components International. It features a two-line configuration designed for noise suppression in differential signal lines. The component exhibits an inductance of 630 µH measured at a frequency of 10 kHz. It supports a maximum current rating of 11.6 A with a direct current resistance (DCR) of 11 mΩ.

Feature Summary

• Surface mount construction for automated assembly integration
• Two-line topology for differential signal noise filtering
• High current handling capability suitable for power line applications

Applications

• Differential data line noise suppression
• Power supply input filtering
• EMI reduction in electronic circuits

Procurement Notes

Verify the specific manufacturer datasheet for ACM0469-631 to confirm pinout orientation and thermal characteristics. Ensure compatibility with the target PCB footprint dimensions. Check for any RoHS compliance documentation required for your region. Confirm availability status as distribution channels may vary.

Selection Notes

Select this component when high inductance is required for low-frequency noise attenuation alongside significant current carrying capacity. The low DCR minimizes power loss and heat generation during operation. Evaluate the physical size constraints against the available surface mount package options.

Part Context

This part belongs to the Allied Components International common mode choke series. These components are engineered to suppress electromagnetic interference in both conducted and radiated forms. The series typically offers various inductance values to suit different frequency ranges and current requirements.

Replacement Considerations

Consult official distributor databases for cross-reference lists. Verify that substitute parts match the 630 µH inductance, 11.6 A current rating, and 11 mΩ DCR specifications. Ensure mechanical footprint compatibility before implementation.