H6502NL

Common Mode Chokes Overview

The H6502NL is a surface-mount common mode choke manufactured by Pulse Electronics, designed for Power over Ethernet (PoE) applications. It features an inductance of 60 µH at 42 MHz and a DC resistance of 250 mΩ. The component supports a current rating of 0.8 A and utilizes a vertical package with eight gull-wing leads.

Common Mode Chokes Feature Summary

• Engineered specifically for Power over Ethernet signal integrity
• Surface mount construction for automated assembly
• Vertical lead configuration for board space optimization

Common Mode Chokes Applications

• Power over Ethernet circuit filtering
• Common mode noise suppression in LAN interfaces
• Signal conditioning for Ethernet transceivers

Common Mode Chokes Procurement Notes

Verify the specific datasheet revision to confirm mechanical dimensions and electrical tolerances before integration. Ensure compatibility with the target PCB footprint, particularly regarding the vertical eight-lead gull-wing package geometry. Cross-reference the manufacturer's latest documentation for any updates to material compliance or RoHS status.

Common Mode Chokes Selection Notes

Select this component when a 60 µH inductance value is required for PoE lines with a maximum current demand of 0.8 A. The low DC resistance minimizes power loss in the signal path. Consider the surface-mount form factor if through-hole mounting is not feasible for the design constraints.

Common Mode Chokes Part Context

This part belongs to Pulse Electronics' portfolio of passive components focused on data communication interfaces. Common mode chokes in this series are utilized to attenuate electromagnetic interference while allowing differential signals to pass unaffected, ensuring reliable data transmission in networked environments.

Common Mode Chokes Replacement Considerations

Consult official substitution guides for equivalent inductance and current ratings. Verify pinout compatibility for the eight-lead vertical package before replacing existing inventory.