CIV05U102NC

Chip Ferrite Bead Overview

Samsung Electro-Mechanics CIV05U102NC is a single-line ferrite bead in the CIV05 series, housed in a 0402 (1005 metric) surface-mount package. It provides an impedance of 1 kOhms at 100 MHz with a maximum DC resistance of 800 milliohms and a rated current of 300mA. The component operates within a temperature range of -55°C to 125°C and measures 1.00mm x 0.50mm x 0.55mm. This part is obsolete as of June 1, 2020.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression through significant impedance at 100 MHz
• Designed for compact surface-mount integration in space-constrained circuits
• Constructed with materials compliant with RoHS3 standards

Chip Ferrite Bead Applications

• High-speed digital signal line filtering
• Power supply noise attenuation in portable devices
• EMI suppression in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify component obsolescence status prior to design finalization. Confirm availability of equivalent alternatives from authorized distributors. Ensure replacement parts match electrical specifications and physical dimensions. Check for updated environmental compliance certifications. Validate supplier authenticity to prevent counterfeit components.

Chip Ferrite Bead Selection Notes

Select based on required impedance characteristics at target frequencies. Evaluate current handling capabilities against circuit load requirements. Consider physical footprint constraints for PCB layout optimization. Assess thermal performance within expected operating environments. Verify compatibility with standard surface-mount assembly processes.

Chip Ferrite Bead Part Context

The CIV05 series represents Samsung Electro-Mechanics' ferrite bead lineup for general-purpose noise suppression. These components utilize multilayer ceramic technology to achieve stable performance across varying temperatures. The series supports miniaturization trends in modern electronic device manufacturing.

Chip Ferrite Bead Replacement Considerations

BBSY00100505102Y00 by Pulse Electronics is listed as a parameter-equivalent substitute.