H6080FNL

Overview

The H6080FNL is a LAN pulse transformer manufactured by Pulse Electronics, designed for 10/100/1000 Base-T Ethernet applications. It features a 350µH inductance with a 1CT:1CT turns ratio for both transmitter and receiver sections. The component utilizes a surface mount installation type and measures 27.81mm in length, 14.99mm in width, and has a maximum height of 7.24mm. It operates within a temperature range of 0°C to 70°C and complies with ROHS3 standards.

Feature Summary

• Supports 10/100/1000 Base-T Ethernet transmission standards
• Integrated transmitter and receiver sections with 1CT:1CT configuration
• Surface mount package design for automated assembly

Applications

• Ethernet network interface cards
• LAN port circuitry in networking equipment
• Industrial communication modules

Procurement Notes

Verify the specific ordering suffix and packaging format when sourcing, as variations such as tube or tape-and-reel may exist across different distributors. Confirm that the component meets the required environmental specifications for the target application environment. Ensure compatibility with the PCB footprint dimensions of 27.81mm by 14.99mm during the procurement phase to avoid mechanical integration issues.

Selection Notes

Select this component for designs requiring a single-port solution supporting Gigabit speeds without integrated PoE functionality. The 350µH inductance value is critical for maintaining signal integrity at higher frequencies. Consider the operating temperature range of 0°C to 70°C when evaluating suitability for industrial or outdoor environments where thermal management is a constraint.

Part Context

This part belongs to the Pulse Electronics LAN transformer family, specifically engineered for high-speed data communication interfaces. It serves as a passive isolation component between the MAC layer and the physical medium. The design focuses on minimizing insertion loss while providing necessary galvanic isolation for network safety and noise reduction in digital signal paths.

Replacement Considerations

The H5014FNL is documented as a parameter-equivalent substitute from the same manufacturer. Both components share identical electrical characteristics including 350µH inductance and 1CT:1CT ratios. Verify pinout compatibility and mechanical footprint alignment before implementing any substitution in existing designs.