CIC10J121NC

Chip Ferrite Bead Overview

The CIC10J121NC is a surface-mount ferrite bead manufactured by Samsung Electro-Mechanics, designed for power line filtering applications. It features a multi-layer construction within a 0603 (1608 Metric) package. The component provides an impedance of 120 Ohms at 100 MHz and supports a current rating of 2A with a maximum DC resistance of 100mOhm.

Chip Ferrite Bead Feature Summary

• Multi-layer construction for improved noise suppression performance
• Designed specifically for power line filtering applications

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits

Chip Ferrite Bead Procurement Notes

Verify the current manufacturing status as public sources indicate this part may be obsolete or no longer manufactured. Confirm availability through authorized distributors or check for valid substitute part numbers before procurement planning. Ensure compatibility with existing design specifications if replacing active components.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring compact power line filtering in a 0603 footprint. Consider the 120 Ohm impedance at 100 MHz and 2A current handling capability when evaluating circuit requirements. Verify that the multi-layer technology meets specific noise suppression needs compared to standard single-layer alternatives.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Samsung Electro-Mechanics' chip bead series, which includes variants like CIC10P121NC for high-current applications. These components are typically used in conjunction with other passive elements to manage electromagnetic interference in portable and automotive electronics.

Chip Ferrite Bead Replacement Considerations

Public sources list substitutes for the CIC10J121NC due to its potentially obsolete status. Evaluate available alternative ferrite beads with matching 120 Ohm impedance at 100 MHz, 0603 package size, and similar current ratings to ensure functional equivalence.