EBMS100505A121

Overview

The EBMS100505A121 is a multilayer chip suppressor manufactured by Max Echo. It functions as a signal line ferrite bead with a single circuit path. The component exhibits an impedance of 120 Ohms at 100 MHz and supports a maximum current rating of 200mA. Its direct current resistance (DCR) is specified at 0.5 Ohms. The device utilizes a 0402 (1005 Metric) surface-mount package, measuring 1.00mm in length and 0.50mm in width, with a maximum height of 0.50mm. It operates within a temperature range of -55°C to 125°C.

Feature Summary

• Multilayer construction for compact signal line filtering
• High impedance characteristics at 100 MHz
• Surface mount design compatible with automated assembly

Applications

• Signal line noise suppression
• Electromagnetic interference (EMI) filtering
• High-frequency circuit protection

Procurement Notes

Verify the specific part number EBMS100505A121 against official Max Echo documentation to confirm electrical parameters and package dimensions. Ensure compatibility with RoHS3 standards and check moisture sensitivity level requirements during storage and handling. Confirm that the 0402 footprint matches the target PCB layout before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits requiring signal line filtering with a 120 Ohm impedance profile at 100 MHz. The 200mA current rating suits low-power applications. Consider the 0402 package size for space-constrained designs. Verify thermal performance within the -55°C to 125°C operating range for the intended environment.

Part Context

This component belongs to the EBMS series of multilayer chip beads from Max Echo. These devices are engineered for high-frequency noise suppression in electronic circuits. The series offers various impedance values and current ratings within standardized surface-mount packages to support diverse filtering requirements.

Replacement Considerations

EBMS100505K121 is a parameter-equivalent substitute from Max Echo.