CIC10J221NC

Chip Ferrite Bead Overview

The Samsung Electro-Mechanics CIC10J221NC is a surface-mount ferrite bead designed for electromagnetic interference suppression in single-line power applications. It features a 0603 (1608 metric) package with an impedance of 220 Ohms at 100 MHz and a maximum DC resistance of 50 milliohms. The component supports a rated current of 1.5A and operates within a temperature range of -55°C to 125°C.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation for single-line circuits
• Offers robust thermal stability across extended industrial temperature ranges
• Ensures reliable electromagnetic compatibility through low DC resistance design

Chip Ferrite Bead Applications

• Power line filtering in portable electronic devices
• Noise suppression in automotive electronic control units
• Signal integrity management in consumer hardware

Chip Ferrite Bead Procurement Notes

Verify component status as the part is officially obsolete and no longer manufactured. Confirm availability of parameter-equivalent substitutes from authorized distributors. Ensure replacement components match original electrical specifications including impedance, current rating, and package dimensions to maintain circuit performance and compliance.

Chip Ferrite Bead Selection Notes

Select this component for applications requiring compact EMI suppression in space-constrained designs. Evaluate impedance characteristics at target frequencies to ensure adequate noise attenuation. Consider alternative active or passive solutions if current sourcing is unavailable due to end-of-life status. Validate thermal performance under expected operating loads.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Samsung Electro-Mechanics' CIC series, specialized for chip bead and chip inductor applications. The series targets industries demanding high reliability and miniaturization. The specific model utilizes standard surface-mount technology compatible with automated assembly processes commonly used in modern electronics manufacturing.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute: BLM21PG221SN1D by Murata Electronics. Verify pinout compatibility and impedance tolerance matches before integration.