HCM1A1707-680-R

Fixed Inductors Overview

The HCM1A1707-680-R is a shielded surface-mount power inductor from Eaton Electronics, part of the HCM1AV2 series. It features an iron powder core and offers a nominal inductance of 68 µH with a ±20% tolerance. The component supports a maximum DC current of 5 A and a saturation current of 6.8 A. Its maximum DC resistance is 60 mΩ, and it operates within a temperature range of -55°C to 155°C. Rated for AEC-Q200 automotive standards, it measures 17.15 mm x 17.15 mm x 7.00 mm.

Fixed Inductors Feature Summary

• Shielded construction utilizing iron powder core material
• Automotive grade qualification under AEC-Q200 standards
• High thermal stability supporting operation up to 155°C

Fixed Inductors Applications

• Automotive high-current power circuits
• DC-DC converter output filtering
• Power supply input/output chokes

Fixed Inductors Procurement Notes

Verify the specific suffix against official Eaton documentation to confirm exact electrical parameters and packaging configuration. Datasheet values may vary by revision; ensure the procurement specification matches the required performance criteria for the target application environment.

Fixed Inductors Selection Notes

Select this component for applications requiring robust shielding and high thermal endurance. The 68 µH value suits moderate frequency filtering needs. Ensure the PCB layout accommodates the 17.15 mm square footprint and 7.00 mm height constraints while maintaining adequate clearance for thermal dissipation.

Fixed Inductors Part Context

This part belongs to the HCM1A1707 series of high-current power inductors designed for demanding environments. The series provides various inductance options within a standardized compact package, allowing designers to scale current handling capabilities across different circuit stages while maintaining consistent mechanical dimensions.

Fixed Inductors Replacement Considerations

Consult Eaton's official cross-reference tools for verified substitutes. Alternative components must match the 17.15 mm x 17.15 mm footprint, 7.00 mm height, and AEC-Q200 qualification to ensure direct compatibility without redesigning the PCB or thermal management system.