The PE-65746 from Pulse Electronics is a high-performance, low-profile Ethernet pulse transformer designed for use in a variety of networking applications. This transformer is engineered to meet or exceed IEEE 802.3 standards, ensuring reliable data transmission and signal integrity in demanding environments.

Applications

• 10/100/1000Base-T Ethernet
• LAN/WAN Interfaces
• Network Interface Cards (NICs)
• Routers and Switches
• Embedded Networking Systems

Features

• Designed to meet IEEE 802.3 standards
• Supports 10/100/1000 Mbps data rates
• Low profile design for space-constrained applications
• Excellent Return Loss and Isolation performance
• RoHS Compliant
• Operating temperature range suitable for commercial applications

Benefits

• Ensures reliable data transmission with excellent signal integrity
• Reduces electromagnetic interference (EMI)
• Space-saving design allows for integration into compact devices
• Meets industry standards for interoperability
• Environmentally friendly due to RoHS compliance
• Improved system performance by minimizing signal distortion

Additional Details

The PE-65746 transformer provides galvanic isolation between the Ethernet PHY and the network cable, protecting sensitive components from voltage surges and noise. Its compact size and robust construction make it suitable for a wide range of networking equipment. It is designed for automated assembly, reducing manufacturing costs and improving production efficiency. The transformer’s electrical characteristics are optimized for Gigabit Ethernet, ensuring compliance with industry standards and reliable performance. The package is designed for reflow soldering.

Specifications typically include inductance, leakage inductance, interwinding capacitance, turns ratio, insertion loss, return loss, isolation voltage, and common mode rejection ratio. These parameters are carefully controlled during manufacturing to ensure consistent performance and reliability. The PE-65746 is a critical component in ensuring proper Ethernet functionality.