The PE-68068 is a common mode choke manufactured by Pulse Electronics, designed to mitigate common mode noise in electronic circuits. This noise reduction is crucial for maintaining signal integrity and ensuring compliance with electromagnetic compatibility (EMC) regulations. The choke is engineered for high performance and reliability in various data transmission and power line applications.

Applications

• Ethernet (10/100/1000 Base-T)
• USB 2.0 and USB 3.0 interfaces
• CAN bus systems
• Power line communication (PLC) applications
• General signal and data line noise filtering

Features

• High common mode impedance for effective noise suppression
• Low differential mode impedance to preserve signal integrity
• Surface mount technology (SMT) for automated assembly
• Compact size suitable for densely populated PCBs
• Wide operating temperature range

Benefits

• Improved signal quality by reducing common mode interference
• Enhanced electromagnetic compatibility (EMC) performance
• Simplified board layout and assembly processes
• Increased system reliability and stability
• Reduction of radiated emissions

Additional Details

The PE-68068 common mode choke is constructed with a ferrite core, providing optimal impedance characteristics across a broad frequency spectrum. It is designed to withstand specific current and voltage levels, ensuring safe and dependable operation. The surface mount package facilitates seamless integration into automated assembly lines, thereby reducing manufacturing costs and enhancing efficiency. This choke is commonly employed in applications where adherence to EMC standards is paramount, such as in network interfaces and power supplies. The robust design and reliable performance render it a preferred choice for demanding applications. Detailed specifications, including impedance curves and physical dimensions, can be found in the manufacturer's datasheet. The component is also RoHS compliant, aligning with environmental safety standards. Its optimized design ensures minimal impact on differential signals while effectively suppressing unwanted common mode noise.