CIS10P221NC

Chip Ferrite Bead Overview

The CIS10P221NC is a low-impedance ferrite bead designed for high-speed signal integrity applications. Manufactured by Samsung Electro-Mechanics, this component operates within a temperature range of -55°C to 125°C. It features a surface-mount 0603 (1608 Metric) package and supports a current rating of 2.5A. The impedance is specified as 220 Ohms at 100 MHz with a maximum DC resistance of 50 mOhm.

Chip Ferrite Bead Feature Summary

• Designed for high-speed signal integrity management
• Low-impedance construction for power line filtering
• Surface-mount compatibility for automated assembly

Chip Ferrite Bead Applications

• Power line noise suppression in electronic circuits
• High-speed signal integrity protection
• Embedded systems requiring compact filtering solutions

Chip Ferrite Bead Procurement Notes

This component is officially classified as obsolete and is no longer manufactured by Samsung Electro-Mechanics. Verification of availability should focus on surplus or secondary market sources rather than direct production channels. Confirm lot dates and storage conditions carefully when sourcing from non-original distributors to ensure reliability.

Chip Ferrite Bead Selection Notes

Engineers selecting this part must account for its obsolete status. Alternative components with similar impedance characteristics and current ratings should be evaluated for long-term supply chain stability. Ensure the replacement matches the 0603 footprint and thermal requirements if migrating to a new design.

Chip Ferrite Bead Part Context

The CIS10P series represents Samsung Electro-Mechanics' lineup of multi-layer ferrite beads. These components are engineered to suppress electromagnetic interference in compact form factors. The CIS10P221NC specifically targets applications requiring significant attenuation at 100 MHz while maintaining low DC resistance for efficient power delivery.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation due to the component's obsolete status. Engineers should consult manufacturer cross-reference guides or equivalent product lines from other suppliers that meet the 220 Ohm @ 100 MHz and 2.5A specifications.