EBMS201209B751

Overview

The EBMS201209B751 is a multilayer ferrite chip bead manufactured by Max Echo, designed for signal line filtering applications. It features a 0805 (2012 Metric) surface-mount package with dimensions of 0.079 inches in length and 0.047 inches in width. The component provides an impedance of 750 Ohms at 100 MHz and supports a maximum rated current of 200mA. Its DC resistance is specified at a maximum of 300 milliohms. Operating within a temperature range of -55°C to 125°C, this single-line filter ensures reliable performance in compact electronic designs.

Feature Summary

• Multilayer construction for high-frequency noise suppression
• Compact 0805 surface-mount footprint for space-constrained layouts
• High impedance characteristic at 100 MHz for effective signal filtering
• RoHS3 compliant and lead-free manufacturing

Applications

• Signal line noise filtering in portable electronics
• Power supply decoupling in mobile devices
• EMI suppression in consumer hardware circuits
• High-frequency interference reduction in communication modules

Procurement Notes

Verify the specific ordering suffix required for your packaging needs, such as tape and reel or cut tape options. Confirm that the selected variant matches the exact impedance and current ratings required for your circuit design. Ensure compliance with RoHS3 standards if applicable to your project requirements. Cross-reference the manufacturer part number with distributor catalogs to confirm availability and lead times before finalizing procurement plans.

Selection Notes

Select this component when designing circuits requiring significant attenuation of high-frequency noise within a limited board area. The 750 Ohm impedance at 100 MHz makes it suitable for suppressing electromagnetic interference in sensitive signal lines. Consider the 200mA current rating to ensure the component does not saturate under normal operating conditions. The low DC resistance minimizes power loss while maintaining effective filtering performance.

Part Context

This ferrite bead belongs to the EBMS series from Max Echo, which specializes in multilayer chip inductors and filters. The series utilizes advanced magnetic materials and multi-layer printing techniques to achieve consistent electrical characteristics. Components in this family are engineered for reliability in demanding electronic environments, offering precise impedance profiles and robust thermal stability across various industrial and consumer applications.

Replacement Considerations

Compatible substitutes include the EBMS201209A152 and EBMS201209B301 from the same manufacturer. These alternatives share the 0805 package but differ in impedance values. Verify that any replacement maintains the required 200mA current rating and 300 milliohm DC resistance to ensure equivalent circuit performance without modifying existing layout constraints.