CLJ-2-473

Overview

The CLJ-2-473 is a surface mount common mode choke manufactured by Amgis, LLC. It is designed for two-line applications with an inductance of 47 mH at 100 kHz and a typical DC resistance of 3.9 Ohms. The component supports a current rating of 100 mA.

Feature Summary

• Surface mount construction for automated assembly
• Two-line common mode filtering capability
• High inductance value for effective noise suppression

Applications

• Signal line noise filtering
• Common mode interference reduction in data lines
• EMI suppression in compact electronic circuits

Procurement Notes

Verify the manufacturer part number CLJ-2-473 against official Amgis documentation to confirm specifications. Ensure compatibility with surface mount assembly processes. Check for any specific handling requirements or environmental ratings defined in the datasheet before integration into production designs.

Selection Notes

Select this component when high inductance is required for common mode noise attenuation in space-constrained surface mount designs. Consider the 100 mA current rating and 3.9 Ohm DC resistance to ensure it meets the circuit's electrical requirements without excessive voltage drop or saturation issues under operating conditions.

Part Context

This component belongs to the CLJ-2 series of common mode chokes from Amgis, LLC. The series offers various inductance values tailored for different filtering needs while maintaining a consistent surface mount form factor suitable for modern PCB layouts.

Replacement Considerations

Consult official substitution guides for equivalent inductance and current ratings. Verify pinout and footprint compatibility if replacing with components from other manufacturers to ensure mechanical and electrical interchangeability.