EXC-14CE650X

Common Mode Chokes Overview

The EXC-14CE650X is a common mode noise filter manufactured by Panasonic Industry, designed for high-speed data lines. It features a single-channel configuration with an impedance of 65 Ohms at a test frequency of 100 MHz and a tolerance of 20%. The component has a maximum DC resistance of 2.5 Ohms and operates within a temperature range of -40°C to +85°C. It utilizes a ferrite core and is housed in an unshielded 0302 (0806 metric) surface-mount package measuring 0.85 mm in length, 0.65 mm in width, and 0.45 mm in height.

Common Mode Chokes Feature Summary

• Designed for high-speed data line applications
• Low DC resistance for efficient signal transmission
• Surface-mount construction for PCB integration

Common Mode Chokes Applications

• USB interface protection
• High-speed data line filtering
• Common mode noise suppression

Common Mode Chokes Procurement Notes

Verify the specific suffix 'X' against official Panasonic documentation to confirm packaging details such as reel or cut tape specifications. Ensure the impedance value aligns with circuit requirements before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status.

Common Mode Chokes Selection Notes

Select this component when a 65 Ohm impedance at 100 MHz is required for common mode noise reduction. Consider the 0302 footprint constraints and the -40°C to +85°C operating temperature range. Compare the 2.5 Ohm maximum DC resistance against signal integrity needs. Evaluate alternative impedances within the EXC-14CE series if different attenuation characteristics are necessary.

Common Mode Chokes Part Context

This part belongs to the EXC-14CE series of common mode chokes from Panasonic Industry. The series offers various impedance options tailored for high-speed data lines. Components in this family share similar physical dimensions and mounting styles but differ in electrical parameters like impedance and DC resistance to suit specific filtering requirements.

Common Mode Chokes Replacement Considerations

Consult the official Panasonic datasheet for confirmed substitute part numbers within the EXC-14CE series that match the required impedance and package size. Verify compatibility with existing PCB layouts and thermal profiles before substituting.