PE-8270

Overview

The PE-8270 is a through-hole pulse transformer manufactured by Pulse Electronics, designed for LAN applications. It features a 1CT:1CT turns ratio with primary and secondary impedances of 2.5 Ohms each. The device supports a voltage rating of 700Vrms and has a capacitance of 37pF. It handles a slew rate of 16V/us. This component is suitable for 100Base-TX standards and is compatible with 1G, 2.5G, 5G, and higher speed networks.

Feature Summary

• Designed for 100Base-TX and compatible with 1G, 2.5G, and 5G networks
• Through-hole mounting configuration
• Single-channel or single-port (dual-channel) availability

Applications

• LAN connectivity
• 100Base-TX network interfaces
• 1G, 2.5G, and 5G compatible systems

Procurement Notes

Verify the specific package variant and impedance requirements against the official datasheet before ordering. Confirm that the through-hole form factor aligns with the target PCB design. Ensure compatibility with the required network speed standards, as this component supports multiple generations from 100Base-TX up to 5G.

Selection Notes

Select this component when a through-hole solution is required for LAN applications. It is appropriate for designs needing 1CT:1CT isolation with 2.5 Ohm impedance. Consider its compatibility with 1G, 2.5G, and 5G speeds if future-proofing is necessary. Verify the 700Vrms rating meets insulation requirements.

Part Context

Pulse Electronics specializes in magnetic components, antennas, and connectors for communication and power management sectors. The PE-8270 belongs to their specialty transformers line, supporting wired solutions and data communications. Pulse serves industries including automotive, military/aerospace, and consumer electronics.

FAQ

What is the maximum voltage rating for the PE-8270?

The PE-8270 has a voltage rating of 700Vrms.

Is the PE-8270 shielded?

The provided documentation does not specify shielding details for the PE-8270.