EXC-CL3225U1

Chip Ferrite Bead Overview

The Panasonic EXC-CL3225U1 is a surface-mount chip bead core designed for noise suppression in electronic circuits. It features a 1210 (3225 metric) package with dimensions of 3.2mm x 2.5mm x 1.6mm. The component provides an impedance of 45 ohms at 100MHz and supports a DC current rating of 2A. Its maximum DC resistance is 0.05 ohms, ensuring minimal signal loss while effectively attenuating high-frequency interference on power lines and high-speed signal traces.

Chip Ferrite Bead Feature Summary

• Effective noise suppression for power lines and high speed signal lines
• Easy pattern layout on PC Board

Chip Ferrite Bead Applications

• Power line noise filtering
• High speed signal line protection

Chip Ferrite Bead Procurement Notes

Verify the obsolete lifecycle status before procurement planning. Confirm RoHS compliance requirements against specific project standards. Ensure the 1210 footprint matches the PCB design. Check availability through authorized distributors as stock levels may vary due to end-of-life status.

Chip Ferrite Bead Selection Notes

Select this component when 45 ohm impedance at 100MHz is required for EMI suppression. The 2A current rating suits moderate power applications. The 1210 package offers a balance between size and performance. Verify thermal management needs given the low DC resistance.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Panasonic's EXC-CL series of chip bead cores. These components are engineered for SMD mounting to facilitate automated assembly. The series targets general-purpose noise suppression in consumer and industrial electronics where compact form factors are essential.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete lifecycle status, direct replacements should be sourced from official Panasonic channels or verified equivalents with matching 1210 footprint and 45 ohm @ 100MHz specifications.