0805PB-102XMRC

Overview

The Coilcraft 0805PB-102XMRC is a wirewound ferrite bead in an 0805 surface-mount package. It features a ceramic core and unshielded construction with standard terminations. The component has an inductance of 1 uH measured at 100 KHz at 0.1 Vrms. It supports current ratings up to 4.4 Amps and weighs between 14.0 and 15.5 mg.

Feature Summary

• Optimized for high-frequency noise suppression on high-current power supply lines
• Wirewound ferrite construction for robust performance
• Compact 0805 footprint suitable for space-constrained designs

Applications

• High-current power supply line filtering
• High-frequency noise suppression circuits

Procurement Notes

Verify the specific electrical characteristics against the official Coilcraft datasheet, as ferrite beads can vary by manufacturer lot. Confirm that the 4.4 Amp rating aligns with your thermal management requirements. Ensure the 0805 package dimensions fit your PCB layout constraints before finalizing procurement.

Selection Notes

Select this component when high-current handling is required alongside RF noise suppression. The wirewound design offers stability compared to monolithic alternatives. Verify that the 1 uH inductance value meets the target frequency attenuation needs for the specific power rail being filtered.

Part Context

This part belongs to the 0805PB series of wirewound ferrite beads from Coilcraft. The series is designed for applications requiring significant current capacity in a small surface-mount form factor. It serves as a passive component for EMI mitigation in power delivery networks.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.