DA1206E300R-10

Chip Ferrite Bead Overview

The DA1206E300R-10 is a ferrite chip bead array manufactured by Laird-Signal Integrity Products. It features a 1206 (3216 metric) surface-mount package with four independent lines and eight PCB pads. The component provides an impedance of 30 Ohms at 100 MHz and supports a maximum DC current rating of 500 mA. Its maximum DC resistance is specified at 300 milliohms, with physical dimensions of 3.20 mm in length and 1.60 mm in width.

Chip Ferrite Bead Feature Summary

• Monolithic multi-line architecture providing four independent filtering channels within a compact footprint
• Designed for simultaneous EMI suppression on multiple power and signal lines
• Surface-mount construction suitable for automated assembly processes

Chip Ferrite Bead Applications

• Filtering noise on parallel data buses
• EMI suppression for multi-channel power distribution networks
• Signal integrity management in high-density circuit boards

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation to confirm compliance status and packaging configuration. Ensure the selected variant matches the required impedance tolerance and current handling capabilities for the target application. Cross-reference manufacturer documentation to confirm availability and lead times prior to finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when multiple signal or power lines require individual filtering within space-constrained areas. The four-line configuration reduces board area compared to discrete beads. Verify that the 500 mA current rating exceeds the peak operational load of each channel to prevent saturation or excessive heating during normal operation.

Chip Ferrite Bead Part Context

This part belongs to the DA series of ferrite bead arrays from Laird-Signal Integrity Products. These components are engineered for high-density electronic assemblies where space efficiency is critical. The series offers various impedance values and line counts to accommodate diverse filtering requirements across consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Direct replacement options include the DA1206E300R-00 variant. Alternative suppliers may offer comparable multi-line ferrite arrays, but pin compatibility and impedance characteristics must be validated against the original design specifications.