FCA 3216KF4-121T03

Chip Ferrite Bead Overview

The FCA3216KF4-121T03 is a ferrite chip bead array manufactured by TAI-TECH Advanced Electronics Co., Ltd. It features a 1206 (3216 metric) surface-mount package and provides single-line configuration. The component exhibits a DC resistance of 120 Ohms at 100 MHz. Designed for lead-free compliance, it serves as an electromagnetic interference suppression device suitable for high-frequency signal lines.

Chip Ferrite Bead Feature Summary

• Provides single-channel ferrite bead functionality in a compact surface-mount form factor
• Engineered for lead-free manufacturing processes to meet environmental standards
• Designed for effective high-frequency noise attenuation in signal integrity applications

Chip Ferrite Bead Applications

• High-speed digital signal line filtering
• Electromagnetic interference suppression in consumer electronics
• Noise reduction in data transmission circuits

Chip Ferrite Bead Procurement Notes

Verify the exact part number spelling against manufacturer documentation, as spacing variations exist in public listings. Confirm the 1206 package dimensions and single-line topology match design requirements. Ensure lead-free certification aligns with project specifications. Cross-reference the 120 Ohm impedance value at 100 MHz with circuit simulation models before finalizing procurement.

Chip Ferrite Bead Selection Notes

Select this component when a single ferrite path is required within a 1206 footprint. The 120 Ohm impedance rating targets specific frequency ranges for noise suppression. Verify that the single-line architecture fits the schematic topology. Ensure the surface-mount MLCC-style package compatibility matches the PCB land pattern design rules.

Chip Ferrite Bead Part Context

This component belongs to the ferrite bead array category from TAI-TECH Advanced Electronics. It is distinct from TVS diodes and varistors listed in related product families. The part specifically addresses high-frequency noise control rather than transient voltage protection or surge handling.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer cross-reference guides for equivalent single-line 1206 ferrite beads with matching 120 Ohm impedance characteristics.