PE-68023NL

Pulse Transformers Overview

The PE-68023NL is a surface mount pulse transformer designed for LAN isolation and data interface applications. It features an inductance of 200µH and a turns ratio of 1CT:2CT for the transmitter side, and 1CT:1CT for the receiver side. The component measures 12.70mm in length, 7.24mm in width, and has a maximum installation height of 5.33mm. It operates within a temperature range of 0°C to 70°C and complies with ROHS3 standards.

Pulse Transformers Feature Summary

• Provides galvanic isolation between network lines and transceiver circuits.
• Supports signal transmission for 10Base-T Ethernet adapter cards and hubs.
• Utilizes a compact surface mount package for automated assembly.

Pulse Transformers Applications

• 10Base-T Ethernet adapter cards
• Media Access Units (MAUs)
• Ethernet hubs
• Motherboard network interfaces

Pulse Transformers Procurement Notes

Verify the suffix 'NL' indicates tube packaging rather than tape-and-reel configuration when planning SMT processes. Confirm that the 1CT:2CT and 1CT:1CT winding configurations match the specific circuit topology requirements for both transmit and receive channels. Ensure thermal management aligns with the specified 0°C to 70°C operating range during final product integration.

Pulse Transformers Selection Notes

Select this component for designs requiring standard 10Base-T isolation with specific center-tapped primary windings. Compare physical dimensions against available PCB footprint constraints to ensure compatibility with the 12.70mm x 7.24mm outline. Validate that the 200µH inductance value meets the impedance matching requirements of the connected PHY or transceiver ICs for optimal signal integrity.

Pulse Transformers Part Context

This part belongs to Pulse Electronics' LAN Isolation Transformer series, which provides magnetic separation for Ethernet networks. It is functionally equivalent to the PE-68023NLT, differing primarily in packaging format. The series supports various mounting styles including surface mount options for high-volume manufacturing environments.

Pulse Transformers Replacement Considerations

The PE-68023NLT serves as a parameter-equivalent substitute, offering identical electrical specifications but utilizing reel packaging instead of tubes.