AFBC-Q0805-170-T

Overview

The AFBC-Q0805-170-T is a surface-mount ferrite bead from the Abracon AFBC-Q0805 series, designed for electromagnetic interference (EMI) suppression in high-frequency circuits. It features an impedance of 17 ohms at 100 MHz and supports a maximum DC current of 600 mA. The component has a low DC resistance of 0.1 ohms and operates within a temperature range of -55°C to +125°C. Housed in a standard 0805 package with dimensions of 2.0mm x 1.25mm x 0.85mm, it provides effective noise filtering for sensitive electronic applications.

Feature Summary

• Provides effective EMI suppression through high impedance characteristics at target frequencies
• Supports continuous DC currents up to 600 mA with minimal signal loss
• Constructed with robust ferrite material suitable for demanding thermal environments

Applications

• Power supply input/output filtering
• Battery charger circuit protection
• Voltage regulation stages
• High-speed data line noise suppression

Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging configuration. Confirm RoHS compliance status matches current regulatory requirements for your region. Ensure the 0805 footprint aligns with your PCB design constraints. Check for any automotive or industrial qualification certifications if required by your application standards.

Selection Notes

Select this component when a 17-ohm impedance at 100 MHz is required for noise attenuation. The 600 mA current rating suits moderate power applications. Consider the 0805 size for space-constrained designs. Evaluate the 0.1-ohm DCR to ensure voltage drop remains within acceptable limits for your specific circuit topology.

Part Context

This part belongs to the AFBC-Q0805 series of chip ferrite beads manufactured by Abracon. These components are engineered for surface-mount technology (SMT) assembly. The series offers various impedance values to suit different filtering needs while maintaining consistent physical dimensions for standardized board layouts.

Replacement Considerations

Direct substitutes must match the 17-ohm impedance at 100 MHz, 600 mA current rating, and 0805 package size. Verify equivalent DC resistance and temperature coefficients. Cross-reference with other manufacturers offering similar ferrite bead specifications in the same form factor.