AFBC-Q0805G-471-T

Overview

The AFBC-Q0805G-471-T is a single-line signal line ferrite bead manufactured by Abracon LLC. It features an impedance of 470 Ohms at 100 MHz and supports a maximum DC current rating of 400 mA. The component exhibits a maximum DC resistance of 0.4 Ohms with a tolerance of ±25%. Designed for surface mount applications, it utilizes the standard 0805 (2012 Metric) package footprint to facilitate integration into compact electronic designs requiring high-frequency noise suppression.

Feature Summary

• Provides effective attenuation of electromagnetic interference and high-frequency noise in signal lines
• Engineered for surface mount technology compatibility within compact PCB layouts
• Constructed to maintain stable electrical characteristics under specified operating conditions

Applications

• High frequency communication circuits
• Bluetooth modules
• Wireless LAN systems
• Broadband network interfaces

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct impedance and current ratings. Confirm RoHS compliance status and packaging options directly with authorized distributors or the manufacturer. Cross-reference datasheet specifications with design requirements prior to ordering to prevent specification mismatches.

Selection Notes

Select this component based on required impedance values at target frequencies and available current handling capabilities. Ensure the physical dimensions align with the designated footprint on the printed circuit board. Evaluate thermal performance and DC resistance limits relative to the specific circuit load to guarantee reliable operation without excessive voltage drop or heating.

Part Context

This ferrite bead belongs to the AFBC-Q series from Abracon LLC, designed for general EMI suppression in consumer electronics and telecommunications equipment. The series offers various impedance levels and package sizes to accommodate diverse filtering needs. These components are commonly utilized in mobile devices and portable electronics where space constraints and signal integrity are critical design factors.

Replacement Considerations

Consult official substitution guides for compatible alternatives with matching impedance curves and current ratings. Verify that any substitute component maintains identical package dimensions and terminal configurations to ensure mechanical fit. Confirm electrical parameter equivalence before implementing cross-references in production designs.