FB321611T-102Y-S-1

Chip Ferrite Bead Overview

The FB321611T-102Y-S-1 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, 1.6 mm width, and 1.1 mm height. The component provides an impedance of 1000 Ohms at 100 MHz with a tolerance of ±25%. It supports a maximum DC current of 500 mA and features a maximum DC resistance of 0.4 Ohms. The device functions as a single-function EMI suppressor designed for high impedance attenuation.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction providing high electrode strength and solder heat resistance
• Designed for direct PCB mounting to eliminate EMI/RFI without additional wiring
• Optimized for flow, reflow, and wave soldering processes required for surface mounting

Chip Ferrite Bead Applications

• EMI suppression in various electronic equipment
• Filtering circuits requiring stable ground connections
• Power line filtering applications

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value of 1000 Ohms at 100 MHz against circuit requirements. Confirm the 500 mA current rating and 0.4 Ohm DC resistance limits are sufficient for the target application. Ensure the 1206 package size fits the PCB layout constraints. Check RoHS compliance status if required by project specifications.

Chip Ferrite Bead Selection Notes

Select this component when high impedance attenuation is needed in a compact surface mount form factor. The 1206 package offers a balance between physical size and power handling capability. Consider the 500 mA current rating to ensure the component does not saturate under normal operating conditions. Verify compatibility with standard SMT assembly processes.

Chip Ferrite Bead Part Context

This part belongs to the FB series of multilayer ferrite chip beads from Cal-Chip Electronics. These components utilize magnetic material and multilayered technology to provide effective EMI/RFI attenuation. The series is engineered for reliability in surface mount applications, offering robust performance across various electronic devices.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 1206 ferrite beads offering similar 1000 Ohm impedance at 100 MHz. Ensure substitute parts match the 500 mA current rating and 0.4 Ohm DC resistance. Verify package dimensions and terminal configurations for mechanical compatibility.