EXC-14CE650U

Common Mode Chokes Overview

The Panasonic EXC-14CE650U is a surface-mount common mode noise filter designed for high-frequency interference suppression. It features a compact 0302 package with dimensions of 0.85 x 0.65 x 0.45 mm. The component provides an impedance of 65 ohms at 100 MHz and supports a maximum rated current of 130 mA. It operates within a temperature range of -40°C to +85°C and has a DC resistance of 2.5 ohms.

Common Mode Chokes Feature Summary

• Compact 0302 surface-mount footprint for space-constrained designs
• High impedance performance at 100 MHz for effective noise filtering
• RoHS compliant construction for environmental safety

Common Mode Chokes Applications

• Portable electronic devices requiring minimal board space
• Data line protection in consumer electronics
• Common mode noise suppression in high-speed signal interfaces

Common Mode Chokes Procurement Notes

Verify the specific ordering suffix and packaging configuration, such as tape and reel quantities, against official Panasonic documentation before procurement. Ensure that the selected variant matches the required impedance and current ratings for the target application circuit to avoid performance discrepancies.

Common Mode Chokes Selection Notes

Select this component when strict size limitations are present alongside the need for moderate current handling capabilities. The 65 ohm impedance value is suitable for suppressing noise in low-voltage digital lines. Confirm that the operating environment stays within the specified -40°C to +85°C thermal range for reliable operation.

Common Mode Chokes Part Context

This part belongs to the Panasonic EXC series of common mode chokes, which are engineered for EMI suppression in small form factor applications. The series offers various impedance values and current ratings to accommodate different signal integrity requirements across portable and industrial electronics markets.

Common Mode Chokes Replacement Considerations

Consult official Panasonic substitution guides for verified equivalents. Cross-referencing with generic industry parts may result in mismatched impedance curves or physical dimension incompatibilities.