AFBC-SF0402-101T

Overview

The AFBC-SF0402-101T is a surface-mount ferrite bead from the Abracon AFBC-SF0402 series, designed for high-frequency noise suppression in compact electronic circuits. It features a 0402 (1005 metric) package with dimensions of 1 mm length and 0.5 mm width. The component provides an impedance of 100 ohms at its rated frequency with a tolerance of ±25%. It supports a maximum DC current of 1.1 A and maintains a maximum DC resistance of 100 mohms. The device operates reliably within a temperature range of -40°C to +85°C.

Feature Summary

• Provides effective electromagnetic interference filtering through high-impedance characteristics at target frequencies.
• Supports high continuous DC current loads suitable for power line noise suppression applications.
• Utilizes a compact surface-mount footprint optimized for dense PCB layouts.

Applications

• High-speed data line noise suppression
• Power supply input filtering
• Clock signal integrity enhancement

Procurement Notes

Verify that the specific part number matches the required impedance and current ratings for your circuit design. Confirm RoHS compliance status and ensure the supplier provides official datasheets for electrical parameter validation. Check for any specific handling requirements related to the surface-mount package during assembly processes.

Selection Notes

Select this component when a low-profile ferrite bead is needed for moderate current applications requiring 100 ohms of impedance. Ensure the operating temperature range aligns with your system environment. Compare the DC resistance and current rating against your circuit's power delivery requirements to prevent saturation or excessive voltage drop.

Part Context

This component belongs to the AFBC-SF0402 series of ferrite beads manufactured by Abracon LLC. The series focuses on providing noise suppression solutions in small form factors suitable for modern consumer electronics and industrial devices. It complements Abracon's broader portfolio of passive components designed for signal integrity and EMI management.

Replacement Considerations

Consult official Abracon documentation for verified substitute part numbers within the AFBC-SF0402 series or equivalent product lines. Ensure any replacement matches the 100 ohm impedance, 1.1 A current rating, and 0402 package dimensions to maintain board compatibility and performance specifications.