HB5604NL

Pulse Transformers Overview

The HB5604NL is a single-port LAN transformer module manufactured by Pulse Electronics, designed for 1000 Base-T applications. It utilizes a through-hole mounting configuration with an 18-pin layout. The component features a primary inductance of 350 µH and provides 1:1 isolation ratio. It supports an insulation voltage of 1.5 kV and operates within a frequency range of 100 kHz to 100 MHz. The unit is unshielded and functions reliably between 0°C and +70°C.

Pulse Transformers Feature Summary

• Supports Gigabit Ethernet (1000 Base-T) signaling standards
• Provides galvanic isolation via 1.5 kV insulation rating
• Designed for high-frequency signal transmission up to 100 MHz

Pulse Transformers Applications

• Gigabit Ethernet network interface cards
• Ethernet switch port interfaces
• Industrial networking equipment requiring 1000 Base-T connectivity

Pulse Transformers Procurement Notes

Verify the specific pinout configuration against the target PCB footprint before integration. Confirm that the through-hole assembly process aligns with the manufacturer's thermal specifications. Ensure the design accommodates the physical dimensions and weight constraints associated with the 18-pin housing structure.

Pulse Transformers Selection Notes

Select this component when a single-port solution for Gigabit Ethernet is required without integrated Power over Ethernet capabilities. The through-hole format is suitable for applications prioritizing mechanical robustness over surface-mount density. Consider the unshielded nature of the device when planning electromagnetic interference mitigation strategies.

Pulse Transformers Part Context

This part belongs to Pulse Electronics' audio and signal transformer category, specifically within their LAN transformer lineup. It serves as a critical interface component for converting differential signals in Ethernet networks. The model represents a standard non-PoE solution for single-channel data transmission.

Pulse Transformers Replacement Considerations

Direct substitutes include the H5004NL and H5062NL from the same manufacturer. Verify compatibility regarding pin count, inductance values, and physical package dimensions before swapping.