CCJ-4-221

Overview

The CCJ-4-221 is a four-line common mode choke manufactured by Amgis, LLC. It features an inductance of 220 µH measured at 100 kHz and supports a current rating of 330 mA. The component utilizes a surface mount design with a typical DC resistance (DCR) of 190 mΩ per line. This filter is engineered for noise suppression in multi-conductor signal paths.

Feature Summary

• Four-line configuration for simultaneous filtering of multiple signal lines
• Surface mount construction for automated assembly integration
• Common mode noise attenuation capability

Applications

• High-speed data interface noise suppression
• Multi-conductor cable protection
• Signal integrity enhancement in electronic assemblies

Procurement Notes

Verify the manufacturer designation as Amgis, LLC or AlfaMag Electronics when sourcing. Confirm the package type matches the required surface mount footprint. Ensure the 330 mA current rating meets the specific circuit requirements. Check RoHS compliance status if environmental regulations apply to the final product assembly.

Selection Notes

Select this component when four independent lines require common mode filtering within a compact surface mount form factor. The 220 µH inductance value provides effective attenuation for specific frequency ranges. Verify that the 330 mA current handling capacity aligns with the operational load of the target application circuits.

Part Context

This part belongs to the CCJ-4 series of common mode chokes from Amgis, LLC. The series offers various inductance values tailored for different noise suppression needs. The CCJ-4-221 specifically targets applications requiring moderate inductance with low DC resistance for efficient signal transmission.

FAQ

What is the inductance tolerance?

Specific tolerance values are not provided in the available public documentation.

Is this component suitable for power line filtering?

The 330 mA current rating suggests suitability for signal lines rather than high-power applications.