FBA321611T-300Y-S

Chip Ferrite Bead Overview

The FBA321611T-300Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates in the 1206 (3216 Metric) surface mount package with dimensions of 3.2 mm length and 1.6 mm width. The component provides an impedance of 30 Ohms at 100 MHz and supports a maximum current rating of 500 mA. Its maximum DC resistance is specified as 200 mOhm. Designed for EMI/RFI attenuation, it utilizes multilayered technology to offer high impedance without requiring additional wiring.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction for effective EMI/RFI suppression
• Surface mount design compatible with flow, reflow, and wave soldering processes
• High electrode strength and solder heat resistance

Chip Ferrite Bead Applications

• Power line filtering
• Signal line filtering
• General EMI/RFI attenuation in electronic equipment

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before integration. Confirm that the 1206 package dimensions align with the PCB footprint requirements. Ensure the operating temperature range of -40°C to 125°C meets the environmental conditions of the target application. Check for RoHS compliance status if required by regulatory standards.

Chip Ferrite Bead Selection Notes

Select this component when a 30 Ohm impedance at 100 MHz is required for noise suppression. The 500 mA current rating suits moderate power applications. The 1206 package offers a balance between size and performance. Consider the low DC resistance of 200 mOhm to minimize voltage drop in the circuit path.

Chip Ferrite Bead Part Context

This part belongs to the FBA series of multilayer ferrite chips from Cal-Chip Electronics. These components are designed to provide powerful EMI/RFI attenuation using magnetic material and multilayered technology. The series is engineered for surface mounting applications, offering various sizes to fit diverse usage scenarios while maintaining high impedance characteristics.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads based on matching impedance, current rating, and package dimensions.