The PE-68180 is a common mode choke manufactured by Pulse Electronics, designed to suppress unwanted common mode noise in electronic circuits. This noise reduction is essential for maintaining signal integrity and achieving electromagnetic compatibility (EMC) in various electronic devices.

Applications

• Ethernet networking devices (e.g., 10/100/1000Base-T)
• USB interfaces (e.g., USB 2.0, USB 3.0)
• CAN bus systems used in automotive applications
• Power line communication (PLC) systems
• General signal line filtering to reduce EMI

Features

• High common mode impedance for effective noise attenuation
• Low differential mode impedance to minimize signal distortion
• Surface mount design for automated assembly
• Compact size for space-constrained PCB layouts
• Wide operating temperature range

Benefits

• Improved signal quality by reducing common mode interference
• Enhanced electromagnetic compatibility (EMC) performance
• Simplified PCB design and manufacturing processes
• Increased system reliability and robustness
• Reduced emissions from electronic devices

Additional Details

The PE-68180 common mode choke utilizes a ferrite core material to achieve high impedance over a broad frequency range. Its compact surface mount package allows for easy integration into automated manufacturing processes. The choke is engineered to handle specific current and voltage ratings, ensuring safe and reliable operation in a variety of applications. It's often employed in devices requiring stringent EMC compliance, such as networking equipment and industrial control systems. The robust design and performance characteristics of the PE-68180 make it a preferred choice for demanding applications where signal integrity and noise reduction are paramount. The device's specifications include detailed impedance characteristics, physical dimensions, and environmental compliance information, which can be found in the manufacturer's datasheet. Additionally, it is RoHS compliant, ensuring it meets environmental safety standards.