FB321611T-190Y-S

Chip Ferrite Bead Overview

The FB321611T-190Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates as a single-function EMI suppressor in a 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 19 Ohms at 100 MHz and supports a maximum current rating of 500 mA. Its maximum DC resistance is specified at 100 mOhm. Designed for high impedance performance, it utilizes multilayered ferrite technology to attenuate electromagnetic interference without requiring additional wiring.

Chip Ferrite Bead Feature Summary

• Multilayered ferrite construction providing high impedance for EMI/RFI attenuation
• Surface mount design compatible with flow, reflow, and wave soldering processes
• Eliminates need for separate wiring by direct PCB mounting

Chip Ferrite Bead Applications

• EMI suppression in portable electronic devices
• Signal line filtering in consumer electronics
• Noise reduction in automotive electronic systems

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Cal-Chip Electronics datasheet before integration. Confirm that the 1206 package dimensions align with your PCB footprint requirements. Ensure the operating temperature range meets your environmental specifications. Cross-reference the manufacturer part number to avoid confusion with similar series components.

Chip Ferrite Bead Selection Notes

Select this component when a 19 Ohm impedance at 100 MHz is required for noise suppression. The 500 mA current rating suits low-power signal lines. The 1206 package offers a balance between size and thermal performance. Consider the low DC resistance to minimize voltage drop in sensitive circuits. Verify compatibility with your assembly process temperatures.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series from Cal-Chip Electronics, designed for surface mount applications. The series utilizes multilayer technology to provide robust electrode strength and solder heat resistance. These components are engineered to offer high impedance while maintaining compact form factors suitable for modern miniaturized electronics.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Cal-Chip Electronics for authorized alternatives or equivalent specifications.