FB321611T-202Y-S

Chip Ferrite Bead Overview

The FB321611T-202Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It is designed for EMI/RFI attenuation in electronic equipment using magnetic material and multilayered technology. The component features a 1206 (3216 Metric) surface mount package with dimensions of 3.2 mm length, 1.6 mm width, and 1.1 mm height. Key electrical specifications include an impedance of 2 kOhms at 100 MHz, a maximum DC resistance of 450 mOhm, and a current rating of 200 mA.

Chip Ferrite Bead Feature Summary

• Provides effective EMI/RFI suppression through high impedance characteristics without requiring additional wiring.
• Constructed with multilayered ferrite technology to ensure strong electrode integrity and solder heat resistance.
• Optimized for surface mounting applications, supporting flow, reflow, and wave soldering processes.

Chip Ferrite Bead Applications

• Signal line filtering in electronic circuits
• EMI suppression for portable devices
• Noise reduction in high-frequency signal paths

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number FB321611T-202Y-S against official Cal-Chip Electronics documentation to confirm specifications. Ensure compatibility with 1206 footprint requirements and check for RoHS compliance status in the specific batch datasheet before integration into production designs.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 package size is required for space-constrained designs. Choose based on the need for 2 kOhm impedance at 100 MHz and a 200 mA current handling capability. Consider the low DC resistance for minimal signal loss in power or signal lines where noise attenuation is critical.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, which utilizes multilayer ceramic technology. These components are engineered to replace conventional wire-wound beads, offering easier surface mount integration while maintaining high performance in suppressing electromagnetic interference across various consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Consult official Cal-Chip Electronics substitution guides for verified equivalents. Generic cross-references may not match the specific impedance curve or current rating. Verify package dimensions and terminal configurations before replacing to ensure board compatibility.