PE-8271M

Overview

The PE-8271M is a specialty transformer manufactured by Pulse Electronics, designed for LAN applications. It features an inductance of 500 µH and is electrostatically shielded. The component supports 100Base-TX standards and is compatible with 1G, 2.5G, and 5G networks. It is available in single-channel or single-port configurations. The physical dimensions are 7.62mm x 7.62mm with a maximum seated height of 5.46mm.

Feature Summary

• Electrostatic shielding for signal integrity
• Supports 100Base-TX and higher speed LAN protocols
• Available in single-channel or dual-channel options

Applications

• 100Base-TX network interfaces
• 1G Ethernet connections
• 2.5G and 5G LAN compatibility

Procurement Notes

Verify part status as some sources indicate discontinuation. Confirm tariff applicability for US shipments. Ensure compatibility with required channel configuration. Check datasheet for latest electrical specifications. Validate footprint against PCB design requirements before ordering.

Selection Notes

Select based on required channel count and speed compatibility. Verify inductance value meets circuit design needs. Consider physical size constraints for board layout. Ensure electrostatic shielding requirements are met for the application environment.

Part Context

This component belongs to Pulse Electronics' specialty transformer lineup. It is engineered for high-speed data transmission in local area networks. The product line focuses on reliable performance in modern networking equipment.

FAQ

Is the PE-8271M suitable for 5G LAN applications?

Yes, it is explicitly developed for LAN and compatible with 1G, 2.5G, and 5G networks.

What is the maximum seated height of this transformer?

The maximum seated height is 0.215 inches (5.46mm).