EBMS321611A751

Overview

The EBMS321611A751 is a multilayer ferrite chip EMI suppressor manufactured by Max Echo, designed for signal line filtering in surface-mount applications. It features a 1206 (3216 metric) package with dimensions of 3.20mm x 1.60mm and a maximum height of 1.10mm. The component provides an impedance of 750 Ohms at 100 MHz and supports a rated current of 350mA. Its DC resistance is specified at a maximum of 300 milliohms. Operating temperatures range from -55°C to 125°C. The device complies with RoHS3 standards and has a Moisture Sensitivity Level of 1.

Feature Summary

• Multilayer construction for compact EMI suppression
• High impedance characteristics for effective noise attenuation
• Surface-mount design for automated assembly

Applications

• Signal line filtering in electronic circuits
• EMI suppression in portable devices
• Noise reduction in high-speed data lines

Procurement Notes

Verify the specific part number EBMS321611A751 against official Max Echo documentation to ensure accuracy. Confirm that the required impedance, current rating, and package dimensions match the design specifications. Check for RoHS3 compliance if environmental regulations apply. Ensure the supplier provides valid traceability documents. Validate the operating temperature range suitability for the intended environment before finalizing procurement.

Selection Notes

Select this component when a 750 Ohm impedance at 100 MHz is required for signal integrity. The 350mA current rating must accommodate the circuit's operational load without saturation. The 1206 package size should fit the available PCB real estate. Consider the low DC resistance to minimize voltage drop. Ensure the -55°C to 125°C range covers the application's thermal conditions.

Part Context

This ferrite bead belongs to the EBMS series from Max Echo, which focuses on multilayer chip inductors and EMI suppressors. The series is engineered for applications requiring current handling under 3A. The EBMS321611A751 specifically targets high-impedance noise suppression needs within standard surface-mount footprints, offering a balance between performance and physical size.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with any alternative components by matching impedance curves, current ratings, and physical dimensions.