The PE-65621 is a surface mount Ethernet transformer designed and manufactured by Pulse Electronics. It is specifically engineered for use in 10/100Base-TX Ethernet applications, providing signal isolation and impedance matching between the Ethernet PHY and the network cable. This transformer is built to meet or exceed industry standards for performance and reliability.

Applications:

• 10/100Base-TX Ethernet interfaces
• Network Interface Cards (NICs)
• Embedded Ethernet devices
• Routers and switches
• Industrial Ethernet applications

Features:

• Surface mount design for automated assembly
• Designed for 10/100Base-TX Ethernet applications
• Provides signal isolation meeting IEEE 802.3 standards
• Optimized for low insertion loss and high return loss
• Operating temperature range suitable for industrial environments
• RoHS compliant

Benefits:

• Improved signal integrity in Ethernet networks
• Enhanced reliability of Ethernet connections
• Reduced electromagnetic interference (EMI)
• Simplified PCB layout due to surface mount design
• Compliance with industry standards ensures interoperability
• Provides electrical isolation for safety and protection of connected devices

Additional Details:

The PE-65621 transformer is typically used with a common mode choke to further suppress noise and improve EMC performance. Its compact size and surface mount packaging make it ideal for high-density PCB designs. The transformer's electrical characteristics, such as inductance, turns ratio, and leakage inductance, are carefully controlled to ensure optimal performance in 10/100Base-TX Ethernet systems.

The device offers a withstand voltage that meets industry safety requirements. The materials used in the construction of the PE-65621 are chosen to ensure long-term reliability and environmental compatibility.