FB453215T-700Y-S

Chip Ferrite Bead Overview

The FB453215T-700Y-S is a single-line ferrite chip bead manufactured by Cal-Chip Electronics, Inc. in an 1812 surface-mount package. It provides an impedance of 70 Ohms at 100 MHz with a maximum DC resistance of 400 milliohms and a current rating of 0.3 Amperes. The component is RoHS compliant and lead-free.

Chip Ferrite Bead Feature Summary

• Single-line ferrite bead design for noise suppression
• Surface-mount construction in an 1812 package
• RoHS compliant and lead-free manufacturing

Chip Ferrite Bead Applications

• General electronic circuit noise filtering
• Signal line interference suppression

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value of 70 Ohms at 100 MHz against your circuit requirements. Confirm the 0.3 A current rating is sufficient for your application to prevent saturation. Ensure the 1812 package footprint matches your PCB layout. Check for RoHS compliance if required by your project standards.

Chip Ferrite Bead Selection Notes

Select this component when a 70 Ohm impedance at 100 MHz is required for noise attenuation. The 0.3 A current rating limits its use in high-power lines. The 1812 package size offers a balance between performance and board space. Consider the 400 mOhm DCR impact on voltage drop in low-voltage circuits.

Chip Ferrite Bead Part Context

This part belongs to the FB series of ferrite beads from Cal-Chip Electronics. These components are designed for electromagnetic interference (EMI) suppression in compact electronic devices. The series includes various impedance values tailored for different frequency ranges and current requirements.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include other 1812 ferrite beads with similar 70 Ohm impedance at 100 MHz and comparable current ratings. Verify pin compatibility and thermal characteristics before substitution.