PE-68515LNL

Pulse Transformers Overview

The PE-68515LNL is a single-port LAN pulse transformer module manufactured by Pulse Electronics. It features a 1:1 turns ratio and is designed for surface-mount installation. The component measures 25.40mm in length, 8.89mm in width, and has a maximum height of 9.40mm. It operates within a temperature range of 0°C to 70°C. The module complies with RoHS3 standards and carries an MSL rating of 4 (72 hours). It is intended for use in 10/100Base-T applications.

Pulse Transformers Feature Summary

• Provides galvanic isolation for data interface signals
• Supports surface-mount technology for automated assembly
• Complies with IEEE 802.3 specifications for Ethernet connectivity

Pulse Transformers Applications

• 10/100Base-T network interface cards
• Ethernet switch ports
• Computer peripheral connectivity modules

Pulse Transformers Procurement Notes

Verify the specific ordering suffix 'LNL' corresponds to tube packaging rather than tape-and-reel formats. Confirm that the selected variant matches the required peak reflow temperature rating of 245°C for your manufacturing process. Ensure compatibility with the target transceiver manufacturer's electrical requirements before finalizing procurement orders.

Pulse Transformers Selection Notes

Select this component when a single-port isolated transformer is required for 10/100 Mbps Ethernet links. The 1:1 transmit turns ratio suits direct coupling with compatible transceivers from vendors such as Broadcom, Intel, or Micrel. Consider the physical dimensions and thermal operating limits during PCB layout and environmental design phases.

Pulse Transformers Part Context

This part belongs to the family of 10/100 Base-T single-port transformer modules produced by Pulse Electronics. These components are engineered to meet IEEE 802.3 standards while maintaining compatibility with major semiconductor transceiver manufacturers. The series provides essential signal integrity and isolation for standard Ethernet physical layer implementations.

Pulse Transformers Replacement Considerations

Public confirmed substitute part numbers include H1012NL, H1019NL, H1042NL, H1086NL, H1089NL, H1138NL, HX1148NL, and HX1178NL. Verify pinout and electrical parameter alignment before substitution.