FBA321611T-601Y-S

Chip Ferrite Bead Overview

The FBA321611T-601Y-S is a ferrite bead array manufactured by Cal-Chip Electronics, Inc. It features four independent power line channels housed in a 1206 (3216 Metric) surface-mount package with an 8-pad configuration. The component provides an impedance of 600 Ohms at 100 MHz and supports a current rating of 200mA with a DC resistance of 500mOhm.

Chip Ferrite Bead Feature Summary

• Integrates four independent ferrite bead channels within a single compact surface-mount footprint
• Designed for high-frequency noise suppression on multiple power lines simultaneously
• Utilizes a multi-pad array structure to facilitate efficient PCB routing and thermal management

Chip Ferrite Bead Applications

• Multi-rail power distribution networks in portable electronics
• Noise filtering for signal lines in communication modules
• EMI suppression in compact consumer device power stages

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer datasheet for precise impedance curves and thermal derating characteristics. Confirm that the 8-pad 1206 footprint matches the target PCB land pattern. Ensure the 200mA current rating meets the operational requirements of the specific power rails being filtered to prevent saturation or excessive heating.

Chip Ferrite Bead Selection Notes

Select this component when simultaneous filtering of four distinct power or signal lines is required in a space-constrained design. The 1206 array format offers a balance between isolation between channels and board area efficiency. Consider the 600 Ohm impedance value relative to the target noise frequencies and the 500mOhm DC resistance impact on voltage drop.

Chip Ferrite Bead Part Context

This part belongs to the FBA series of ferrite bead arrays from Cal-Chip Electronics. These components are engineered to replace discrete ferrite beads, reducing assembly complexity and saving valuable PCB real estate. The series is designed for applications requiring multi-channel EMI suppression in dense electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 4-channel ferrite bead arrays in the 1206 package. Verify that substitute parts match the 600 Ohm @ 100 MHz impedance and 200mA current rating. Ensure the replacement maintains the same 8-pad footprint and pinout configuration for direct compatibility.