EOWS201212M750

Overview

The EOWS201212M750 is a two-line surface mount common mode choke manufactured by Max Echo Technology. It provides an impedance of 75 ohms at 100 MHz and supports a maximum current rating of 330 mA. The component utilizes a compact SMD package design suitable for high-density circuit board layouts. Its primary function is the suppression of electromagnetic interference (EMI) in differential signal lines, ensuring signal integrity in noise-sensitive electronic applications.

Feature Summary

• Provides effective common mode noise attenuation for differential data lines
• Compact surface mount footprint facilitates automated assembly and space-constrained designs
• Engineered with specialized magnetic materials to maintain performance under varying conditions

Applications

• High-speed digital interface noise suppression
• USB and other peripheral data line filtering
• General purpose EMI mitigation in consumer electronics

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official Max Echo datasheet before integration. Confirm that the package dimensions match the intended PCB land pattern. Ensure the selected variant meets the required current carrying capacity for the target application without saturation.

Selection Notes

Select this component when a low-profile solution is required for filtering common mode noise on differential pairs. Consider the 75-ohm impedance characteristic relative to the operating frequency of the signal lines. Evaluate the 330 mA current limit to ensure it exceeds the peak operational current of the circuit to prevent performance degradation.

Part Context

This part belongs to the EOWS series of common mode chokes from Max Echo Technology. The series focuses on providing reliable EMI suppression for modern electronic devices. These components are designed to complement other passive filters in complex signal conditioning networks.

Replacement Considerations

Consult Max Echo documentation for direct cross-references. Verify that any substitute maintains identical impedance curves and current ratings to ensure circuit compatibility.