EXC-X4CE900U

Common Mode Chokes Overview

The EXC-X4CE900U is a two-line common mode noise filter manufactured by Panasonic Electronic Components. It features an impedance of 90 Ohms at 100 MHz with a tolerance of ±20%. The component supports a maximum DC current of 100 mA and has a maximum DC resistance of 3 Ohms. Designed for surface mount technology, it utilizes the compact 0202 package dimensions (0.6 mm length, 0.5 mm width) with a height of 0.5 mm. The device operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

• Provides effective suppression of common mode noise in high-speed differential data transmission lines.
• Features a low DC resistance design to minimize insertion loss and preserve signal integrity.
• Constructed with a robust multi-layer sintered structure ensuring high reliability during reflow soldering.

Common Mode Chokes Applications

• Noise suppression for USB interfaces
• EMI filtering for LVDS data lines
• Signal protection for MIPI connections
• Interference mitigation in MHL applications

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against official Panasonic documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with standard SMT assembly processes and check for RoHS compliance status prior to integration into production workflows.

Common Mode Chokes Selection Notes

Select this component for applications requiring minimal footprint in dense PCB layouts. The 0202 size accommodates tight spacing constraints while maintaining necessary filtering performance. Evaluate thermal management requirements against the specified operating temperature range and current ratings.

Common Mode Chokes Part Context

This part belongs to the EXC series of common mode chokes designed for portable electronic devices. It addresses EMI issues in compact consumer electronics such as smartphones and tablets. The series emphasizes miniaturization without compromising noise suppression capabilities for modern high-speed digital interfaces.

Common Mode Chokes Replacement Considerations

Consult official manufacturer substitution lists for verified equivalents. Cross-reference impedance values and physical dimensions to ensure mechanical fit and electrical performance parity in existing designs.