0805RB-601XMRC

Overview

The Coilcraft 0805RB-601XMRC is a surface-mount ferrite bead designed for high-frequency noise suppression in single-line signal applications. It features a compact 0805 (2012 metric) package with dimensions of 2.03 mm length, 1.27 mm width, and 1.25 mm height. The component provides an impedance of 600 Ohms at its rated frequency range. It supports a maximum DC current rating of 700 mA and maintains a maximum DC resistance of 385 mOhms. The device operates reliably within a temperature range of -40°C to +85°C.

Feature Summary

• Provides effective attenuation of high-frequency electromagnetic interference on single signal lines
• Utilizes a low-profile SMD package suitable for space-constrained PCB layouts
• Constructed with ferrite material optimized for broadband noise filtering performance

Applications

• High-speed data line noise suppression
• USB interface signal integrity protection
• General-purpose EMI filtering in consumer electronics

Procurement Notes

Verify the specific impedance tolerance and current derating curves against the official Coilcraft datasheet before finalizing the design. Confirm that the operating temperature range aligns with the system environment requirements. Ensure the footprint matches the standard 0805 land pattern to avoid assembly issues during manufacturing.

Selection Notes

Select this component when a single-channel ferrite solution is required for signals carrying up to 700 mA DC. The 600 Ohm impedance level is suitable for suppressing noise above typical USB or high-speed digital frequencies. Consider the 385 mOhms DCR limit if voltage drop across the filter is a critical design constraint.

Part Context

This part belongs to the Coilcraft RB series of ferrite beads, which are engineered for general-purpose EMI suppression. The 0805 form factor allows for automated pick-and-place assembly, making it compatible with standard SMT production lines used for mass-produced electronic devices.

Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation. Cross-referencing requires matching impedance values, current ratings, and physical dimensions.