FB201209T-151Y-S-1

Chip Ferrite Bead Overview

The FB201209T-151Y-S-1 is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates in the 0805 (2012 Metric) surface mount package with dimensions of 2.0 mm length, 1.25 mm width, and 0.9 mm height. The component provides an impedance of 150 Ohms at 100 MHz with a tolerance of ±25%. It supports a maximum current rating of 800 mA and features a maximum DC resistance of 100 mΩ. The device functions as a single-line EMI suppressor designed for high impedance attenuation.

Chip Ferrite Bead Feature Summary

• Multilayer ferrite construction for effective EMI/RFI suppression
• Designed for surface mounting via flow, reflow, or wave soldering
• High electrode strength and solder heat resistance
• Eliminates need for additional wiring during installation

Chip Ferrite Bead Applications

• Various electronic equipment EMI suppression
• Circuits requiring stable ground connections
• Surface mount assembly lines

Chip Ferrite Bead Procurement Notes

Verify the specific suffix '-1' against manufacturer documentation to confirm packaging details and compliance status. Ensure the 0805 footprint matches the target PCB layout. Confirm RoHS and lead-free status if required by project specifications. Cross-reference the 800 mA current rating with circuit load requirements to prevent saturation.

Chip Ferrite Bead Selection Notes

Select this component when a 150 Ohm impedance at 100 MHz is required within an 0805 footprint. The 800 mA current rating suits moderate power applications. Consider the low DC resistance of 100 mΩ for minimal signal loss. Evaluate thermal performance within the -55°C to 125°C operating range for environmental suitability.

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 EMI/RFI attenuation. The series is engineered for high impedance volume production and offers robust mechanical properties suitable for automated surface mounting processes.

Chip Ferrite Bead Replacement Considerations

Compatible substitutes include FB201209T-151Y-S and FB201209T-121Y-S, which share the same 0805 package and ferrite bead functionality. Verify impedance values and current ratings match application needs before substitution.