BCMS565015I171 4A

Overview

The BCMS565015I171 4A is a multilayer ferrite chip bead from the Max Echo BCMS series, designed for high-current applications. It features a 2220 (5650 Metric) package size and offers an impedance of 170 Ohms at 100 MHz with a rated current of 4 Amperes. The component exhibits a low DC resistance of 15 milliohms, ensuring minimal power loss in power line filtering scenarios.

Feature Summary

• High current handling capability suitable for demanding power line applications
• Low DC resistance characteristic to minimize insertion loss
• Small form factor generating high impedance within a compact footprint

Applications

• Power line filtering in automotive electronics
• Noise suppression in high-current digital circuits
• EMI reduction in compact consumer electronic devices

Procurement Notes

Verify the specific impedance value and current rating against the manufacturer's official datasheet before procurement. Ensure the package dimensions match the PCB layout requirements. Confirm that the supplier provides genuine components from Max Echo Technology to guarantee performance consistency and reliability in high-current environments.

Selection Notes

Select this component when low DC resistance and high current capacity are critical for power integrity. The 2220 package offers a balance between impedance performance and board space efficiency. Consider the operating temperature range and thermal dissipation capabilities to ensure stable operation under continuous load conditions without exceeding thermal limits.

Part Context

This part belongs to the BCMS series of multilayer ferrite chips, which are engineered for high-current applications requiring low DC resistance. The series is characterized by its ability to provide effective noise suppression while maintaining signal integrity in power distribution networks. Max Echo manufactures these components using advanced ceramic and ferrite materials for consistent performance.

Replacement Considerations

Check for direct substitutes with identical 170 Ohm impedance and 4A current rating in the same 2220 package. Verify that alternative ferrite beads offer comparable DC resistance and thermal characteristics to ensure no degradation in circuit performance or reliability.