The Pulse A Technitrol Company PG0084.112NL is a surface mount Ethernet transformer designed for use in network interface cards (NICs) and other Ethernet applications. This component provides galvanic isolation and impedance matching between the Ethernet PHY (Physical Layer) and the network cable.

Applications

• Ethernet network interface cards (NICs)
• Embedded Ethernet controllers
• Routers and switches
• Industrial Ethernet devices
• Power over Ethernet (PoE) applications

Features

• Surface mount package
• IEEE 802.3 compliance
• Galvanic isolation
• Impedance matching
• Low insertion loss

Benefits

• Improved signal integrity
• Enhanced network reliability
• Protection against voltage surges and ground loops
• Simplified PCB layout
• Compliance with Ethernet standards

The PG0084.112NL operates by transforming the Ethernet signal voltage and current levels to match the impedance of the network cable. The transformer also provides galvanic isolation, which prevents DC current from flowing between the Ethernet PHY and the network cable. This isolation helps to protect sensitive electronic components from damage caused by voltage surges or ground loops. The low insertion loss of the transformer ensures that the signal strength is maintained, even over long cable lengths.

Typically packaged in a compact surface mount package, the PG0084.112NL is designed for easy assembly on printed circuit boards (PCBs). It operates within a specified temperature range to ensure reliable performance. Pulse A Technitrol Company's PG0084.112NL is a crucial component for ensuring the reliable and efficient operation of Ethernet networks, contributing to improved data transmission and reduced latency.