EXC-X4CZ090X

Common Mode Chokes Overview

The EXC-X4CZ090X is a surface-mount common mode noise filter manufactured by Panasonic Industry. It features a compact 0202 package with dimensions of 0.65 mm in length, 0.5 mm in width, and 0.3 mm in height. The component provides an impedance of 90 ohms at a test frequency of 100 MHz with a tolerance of ±20%. It has a maximum DC resistance of 1.9 ohms and supports a maximum DC current of 100 mA. The operating temperature range extends from -40°C to +85°C.

Common Mode Chokes Feature Summary

• Compact 0202 surface-mount footprint for high-density PCB layouts
• Ferrite core construction for effective common mode noise suppression
• AEC-Q200 compliant reliability standard

Common Mode Chokes Applications

• High-speed data line noise filtering
• Portable electronic device signal integrity protection
• Automotive electronics circuit noise reduction

Common Mode Chokes Procurement Notes

Verify the specific suffix designation against official Panasonic documentation to confirm exact impedance and tolerance specifications. Ensure compatibility with automated SMT assembly processes given the small form factor. Confirm availability status through authorized distributors as supply conditions may vary.

Common Mode Chokes Selection Notes

Select this component when space constraints require a 0202 package size. Choose based on the required 90-ohm impedance level at 100 MHz for target noise frequencies. Consider the 100 mA current rating and 1.9-ohm DC resistance for power loss calculations in low-current signal lines.

Common Mode Chokes Part Context

This part belongs to the EXCX4 series of common mode chokes designed for suppressing electromagnetic interference in compact electronic systems. The series offers various impedance values within the same physical envelope to facilitate standardized design processes across different product lines requiring noise mitigation.

Common Mode Chokes Replacement Considerations

Consult official Panasonic substitution guides for verified equivalents. Cross-reference impedance curves and package dimensions to ensure mechanical and electrical compatibility without modifying the existing board layout.