The PE53836-T is a surface mount common mode choke manufactured by Pulse Electronics. Common mode chokes are inductors designed to suppress common-mode noise in electronic circuits. Common-mode noise is unwanted electromagnetic interference (EMI) that appears simultaneously on multiple conductors with respect to a common reference point (usually ground). Suppressing this noise is crucial for ensuring signal integrity and compliance with EMC regulations.

Applications

• USB interfaces
• CAN bus systems
• Ethernet networks
• Power line filtering
• Signal line filtering
• DC power supplies

Features

• Surface mount package
• High common mode impedance
• Low differential mode impedance
• Compact size
• RoHS compliant

Benefits

• Effectively suppresses common-mode noise
• Minimizes signal distortion
• Reduces EMI emissions
• Improves signal integrity
• Meets industry safety standards

Technical Specifications

The PE53836-T is designed with a specific inductance value optimized for attenuating noise within a certain frequency range. The common mode impedance is high to block common mode currents, while the differential mode impedance is low to allow the desired signals to pass through with minimal attenuation. The surface mount package allows for easy integration into automated assembly processes. The choke is designed to handle specific current and voltage levels, which are detailed in the product datasheet. The operating temperature range is also an important consideration for ensuring reliable performance in different environments. The choke’s construction involves two or more windings on a common core, configured in such a way that the magnetic fields produced by differential mode currents cancel each other out, while the magnetic fields produced by common mode currents add together, creating a high impedance to these currents.

The compact size of the PE53836-T makes it suitable for applications where board space is limited. Its robust construction and adherence to industry standards ensure reliable operation in demanding environments. Pulse Electronics provides detailed specifications for the PE53836-T common mode choke, including mechanical dimensions, electrical characteristics, and environmental performance data, in their datasheets. Always refer to the official datasheet for comprehensive technical information.