AFBC-Q0805-152-T

Overview

The AFBC-Q0805-152-T is a single-line ferrite chip bead from the AFBC-Q0805 series, manufactured by Abracon LLC. It features an 0805 [2012 Metric] surface-mount package with dimensions of 2mm length, 1.25mm width, and 0.85mm height. The component provides an impedance of 1.5 kOhms at a test frequency of 50 MHz, with a tolerance of 25%. It supports a maximum DC current rating of 350 mA and has a maximum DC resistance of 500 mOhms. The device operates within a temperature range of -55°C to +125°C.

Feature Summary

• Provides high-frequency noise suppression through significant impedance characteristics in the RF spectrum.
• Designed for surface-mount assembly using standard SMD/SMT termination types.
• Constructed as an unshielded single-channel component utilizing ferrite material.

Applications

• General electronic circuit noise filtering
• Signal line protection in compact devices
• Power supply decoupling applications

Procurement Notes

Verify the specific impedance value and current rating against the official Abracon datasheet before integration. Confirm that the 0805 footprint matches the target PCB layout. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for RoHS compliance status if required by regulatory standards.

Selection Notes

Select this component when a 1.5 kOhm impedance is required at 50 MHz for noise attenuation. The 350 mA current rating suits low-to-moderate current signal lines. The 0805 package offers a balance between size and power handling compared to smaller footprints like 0402 or 0603. Consider the 500 mOhm DC resistance impact on voltage drop in the circuit design.

Part Context

This part belongs to the AFBC-Q0805 series of ferrite beads from Abracon. These components are engineered for surface-mount technology (SMT) applications. The series utilizes ferrite materials to absorb electromagnetic interference. The 0805 case size is widely used in consumer electronics and industrial equipment for space-constrained designs requiring effective high-frequency filtering.

Replacement Considerations

Direct substitutes must match the 0805 footprint, 1.5 kOhm impedance at 50 MHz, and similar current ratings. Verify compatibility with existing PCB silkscreen and solder mask patterns. Ensure thermal performance aligns with the original design constraints.