FB201209T-070Y-S

Chip Ferrite Bead Overview

The FB201209T-070Y-S is a single-function surface-mount ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates within the 100 MHz frequency range and provides an output impedance of 7 Ohms at this frequency. The component features a maximum DC resistance of 70 mOhm and supports a current rating of 500 mA. Housed in a standard 0805 (2012 Metric) package with dimensions of 2.0 mm length, 1.2 mm width, and 0.9 mm height, it is designed for EMI/RFI attenuation in electronic equipment.

Chip Ferrite Bead Feature Summary

• Provides effective EMI/RFI attenuation through multilayer ferrite technology without requiring additional wiring
• Engineered for high solder heat resistance and outstanding solderability suitable for flow, reflow, and wave soldering processes
• Designed specifically for surface mounting applications to eliminate electromagnetic interference directly on the PCB

Chip Ferrite Bead Applications

• EMI suppression in signal lines
• RFI attenuation in electronic equipment
• Surface mount circuit board integration

Chip Ferrite Bead Procurement Notes

Verify the manufacturer part number FB201209T-070Y-S against official Cal-Chip Electronics documentation to ensure authenticity. Confirm that the received components match the specified 0805 package dimensions and electrical characteristics. Check for RoHS compliance markings as indicated in product specifications. Ensure storage conditions maintain component integrity prior to assembly.

Chip Ferrite Bead Selection Notes

Select this component when a 7 Ohm impedance at 100 MHz is required for a single signal line. The 500 mA current rating and low DC resistance make it suitable for power supply filtering or data line protection where minimal voltage drop is critical. The 0805 footprint allows for compact design layouts compatible with standard surface mount manufacturing equipment.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series of multilayer ceramic components from Cal-Chip Electronics. These chips utilize magnetic material and multilayered technology to provide high impedance for volume noise suppression. The series is characterized by strong electrode strength and reliability under various soldering conditions common in modern electronics manufacturing.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers include FB201209T-601Y-S-1 from Cal-Chip Electronics. Other potential equivalents may exist but require verification against specific impedance and current ratings.