HD8005FNL

Overview

The HD8005FNL is a single-channel HDBase-T LAN transformer module manufactured by Pulse Electronics. It features surface mount (SMD/SMT) termination and operates within a frequency range of 1 MHz to 500 MHz. The component has an inductance of 100 uH, a maximum DC current rating of 1 A, and an isolation voltage of 1.5 kV. It supports up to 100 W power rating and functions between 0°C and +70°C. Physical dimensions are 15 mm length, 13.7 mm width, and 5.72 mm height. The unit is supplied in tube packaging.

Feature Summary

• Designed specifically for HDBase-T applications
• Provides electrical isolation with 1.5 kV insulation voltage
• Supports PoE+ power transmission capabilities
• Unshielded surface mount construction

Applications

• HDBase-T transmitter circuits
• HDBase-T receiver circuits
• LAN signal isolation
• PoE+ powered device integration

Procurement Notes

Verify the specific suffix against official documentation, as variations may exist. Confirm RoHS compliance status through the manufacturer's certificate of compliance. Ensure the operating temperature range aligns with system requirements. Check for any specific handling instructions related to the surface mount package type during assembly.

Selection Notes

Select this component when designing HDBase-T systems requiring a single-channel solution. Consider the 100 uH inductance value for compatibility with specified frequency ranges. Evaluate the physical footprint constraints against the 15x13.7x5.72 mm dimensions. Ensure the 1.5 kV isolation voltage meets safety standards for the intended application environment.

Part Context

This part belongs to the HD8005 series of audio and signal transformers from Pulse Electronics. It is categorized under LAN transformers and is distinct from other variants like the HD8005FNLT which may differ in packaging or minor specifications. The series is designed for high-performance network isolation.

Replacement Considerations

The HD8005FNLT is a related variant from the same manufacturer. Verify if the tape-and-reel packaging of the FNLT variant is acceptable for your manufacturing process. Ensure all electrical parameters match before substitution.