HX6188NL

Overview

The HX6188NL is a Power over Ethernet (PoE) transformer module manufactured by Pulse Electronics. Designed for board-mount surface mount technology, it supports 1000 Base-T applications with a 1:1 turns ratio. The component features a single channel configuration and operates within a temperature range of -40°C to +85°C. It provides electrical isolation with an insulation voltage rating of 1.5 kV. The unit utilizes SMD/SMT termination types and is available in tape and reel packaging formats.

Feature Summary

• Supports Power over Ethernet (PoE) functionality for integrated power and data transmission
• Engineered for 1000 Base-T Gigabit Ethernet network interfaces
• Provides galvanic isolation between circuit segments

Applications

• Gigabit Ethernet network interface cards
• PoE-enabled networking switches
• Industrial communication equipment requiring isolated power delivery

Procurement Notes

Verify the specific datasheet version for the HX6188NL to confirm exact pinout configurations and mechanical dimensions against your PCB layout requirements. Ensure that the selected supplier provides components compliant with RoHS directives if environmental regulations apply to your manufacturing process. Cross-reference the manufacturer's part number with distributor codes to avoid ordering errors due to suffix variations or alternate packaging options.

Selection Notes

Select this component when designing systems that require simultaneous data transfer at 1000 Mbps and power delivery over standard Ethernet cabling. The choice depends on the need for a compact, surface-mount solution compatible with automated assembly processes. Consider the thermal operating range and isolation voltage ratings to ensure compatibility with the specific voltage levels and environmental conditions of the target application environment.

Part Context

This component belongs to the HX series of magnetics from Pulse Electronics, which focuses on LAN transformers and signal conditioning modules. The series includes variants for different Ethernet speeds and PoE standards. The HX6188NL specifically addresses the demands of Gigabit Ethernet infrastructure, providing necessary impedance matching and common-mode noise rejection for high-speed data integrity.

Replacement Considerations

Consult official substitution lists from Pulse Electronics for verified alternatives. Generic cross-references may not match the precise electrical characteristics required for PoE compliance.