EXC-X4CZ200X

Common Mode Chokes Overview

The EXC-X4CZ200X is a surface-mount common mode choke filter manufactured by Panasonic Electronic Components. It features a compact 0202 (0505 metric) package with four terminals and a maximum height of 0.3 mm. The component provides a common mode impedance of 20 ohms at 100 MHz, with an impedance tolerance of ±30%. It supports a maximum current rating of 100 mA and has a maximum DC resistance of 3 ohms.

Common Mode Chokes Feature Summary

• Compact 0202 surface mount footprint for high-density PCB layouts
• Four-terminal design for effective common mode noise suppression
• Low profile construction suitable for space-constrained applications

Common Mode Chokes Applications

• High-speed data line noise filtering in portable electronics
• Signal integrity protection in compact communication modules
• EMI suppression in dense circuit board designs

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix and packaging configuration against official Panasonic documentation before procurement. Confirm that the required impedance tolerance and current ratings align with the target application's electrical constraints to ensure proper functionality and reliability.

Common Mode Chokes Selection Notes

Select this component when a minimal footprint is critical for noise reduction on differential or single-ended lines carrying low currents. Ensure the operating environment does not exceed the thermal limits associated with the small package size and verify compatibility with standard SMT reflow processes.

Common Mode Chokes Part Context

This part belongs to the EXCX4 series of common mode chokes from Panasonic Industry. The series offers various impedance values and package sizes to address different EMI requirements. The EXC-X4CZ200X specifically targets applications requiring significant noise attenuation within a very small physical envelope.

Common Mode Chokes Replacement Considerations

Consult official Panasonic substitution guides for verified alternatives. Cross-referencing with generic industry equivalents may result in mismatched impedance characteristics or current handling capabilities.