BCMS321611A310

Overview

The BCMS321611A310 is a single-line multilayer ferrite chip bead manufactured by Max Echo, designed for power line filtering applications. It features a 1206 (3216 Metric) surface-mount package with dimensions of 3.20mm x 1.60mm and a maximum height of 1.10mm. The component provides an impedance of 31 Ohms at 100 MHz and supports a maximum current rating of 6A. Its DC resistance (DCR) is limited to a maximum of 6mOhm. The device operates within a temperature range of -55°C to 125°C and complies with RoHS3 standards.

Feature Summary

• Multilayer construction for compact surface-mount integration
• High current handling capability suitable for power lines
• Low DC resistance to minimize signal loss
• Effective high-frequency noise suppression

Applications

• Power line filtering in electronic circuits
• Noise suppression in high-current signal paths
• EMI reduction in portable devices

Procurement Notes

Verify the manufacturer part number BCMS321611A310 against official Max Echo documentation to ensure authenticity. Confirm that the specified impedance of 31 Ohms at 100 MHz and the 6A current rating match your design requirements. Check for RoHS3 compliance status if environmental regulations apply to your production process. Ensure the 1206 package dimensions fit your PCB layout constraints.

Selection Notes

Select this component when a low-impedance path is required for high-current signals while maintaining effective high-frequency noise attenuation. The 6A rating makes it suitable for power rails where standard beads might saturate. Consider the 1206 footprint availability and the -55°C to 125°C operating range for environmental compatibility. Compare DCR specifications against other options to optimize power efficiency.

Part Context

This ferrite bead belongs to the BCMS series from Max Echo, which specializes in multilayer chip inductors and filters. The series is engineered for surface-mount technology, offering reliable performance in compact electronic designs. Max Echo Technology Corp. focuses on passive components, providing solutions for EMI suppression and signal integrity in various consumer and industrial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative ferrite beads based on identical impedance curves, current ratings, and package dimensions before substitution.