E2454NLT

Pulse Transformers Overview

The E2454NLT is a surface-mount isolation transformer manufactured by Pulse Electronics. It is designed for 10BASE-T Ethernet applications with a 1:2 turns ratio for the transmitter and 1:1 for the receiver. The component supports SMD mounting and complies with RoHS standards.

Pulse Transformers Feature Summary

• Provides electrical isolation for 10BASE-T network interfaces
• Features specific winding configurations for transmit and receive paths

Pulse Transformers Applications

• 10BASE-T Ethernet physical layer circuits
• Network interface card (NIC) designs
• Ethernet port isolation modules

Pulse Transformers Procurement Notes

Verify the manufacturer designation as Pulse Electronics Network or Corporation to ensure accurate sourcing. Confirm that the component meets the specific 10BASE-T isolation requirements for your design. Check for RoHS compliance status prior to final procurement decisions.

Pulse Transformers Selection Notes

Select this component for standard 10BASE-T applications requiring galvanic isolation. Ensure the PCB footprint matches the specified dimensions of 0.500 inches in length. Validate that the voltage ratings and current capabilities align with the target network interface specifications.

Pulse Transformers Part Context

This part belongs to the family of magnetics components used in wired networking equipment. It serves as a critical interface element between the PHY chip and the external cable, ensuring signal integrity and safety isolation in legacy Ethernet deployments.