H6503NLT

Common Mode Chokes Overview

The H6503NLT is a surface-mount common mode choke manufactured by Pulse Electronics. It features an inductance of 100 uH and a maximum DC current rating of 0.8 A. The component has a DC resistance of 300 mOhms and utilizes a shielded design suitable for Power over Ethernet applications. It operates within a temperature range of -40°C to +85°C.

Common Mode Chokes Feature Summary

• Designed specifically for Power over Ethernet signal integrity
• Shielded construction minimizes electromagnetic interference
• Surface mount package facilitates automated PCB assembly

Common Mode Chokes Applications

• Power over Ethernet data line protection
• Ethernet interface filtering
• Network equipment signal conditioning

Common Mode Chokes Procurement Notes

Verify the specific inductance value against project requirements, as datasheets may list variations such as 60 uH or 100 uH for similar part numbers. Confirm the manufacturer source is Pulse Electronics to ensure compliance with PoE specifications. Check RoHS status and packaging format before ordering.

Common Mode Chokes Selection Notes

Select this component when a 100 uH inductance is required for PoE lines with a current capacity of 0.8 A. Ensure the PCB footprint matches the surface mount dimensions. Compare DCR values if power loss is critical. Verify thermal performance within the specified operating temperature range.

Common Mode Chokes Part Context

This component belongs to the H650xNL series of common mode chokes from Pulse Electronics. It is engineered for high-density electronic designs requiring effective noise suppression in Ethernet communications. The series supports various inductance values tailored for different PoE standards.

Common Mode Chokes Replacement Considerations

Check H6502NLT for a 60 uH variant. Verify pin compatibility and physical dimensions before substituting with other manufacturers' PoE chokes.