HCM1A1707V2-8R2-R

Fixed Inductors Overview

The HCM1A1707V2-8R2-R is a shielded surface-mount power inductor from Eaton Electronics, designed for high-current applications. It features an inductance of 8.2 µH with a tolerance of ±20%. The component supports a maximum DC current of 12.5 A and reaches saturation at 12.5 A. Its maximum DC resistance is 8.7 mΩ. The unit operates within a temperature range of -55°C to +155°C and holds AEC-Q200 qualification.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference
• Automotive-grade reliability via AEC-Q200 certification
• High thermal stability suitable for demanding environments

Fixed Inductors Applications

• Automotive power distribution networks
• DC-DC converter output filtering
• High-current point-of-load regulation

Fixed Inductors Procurement Notes

Verify the specific suffix V2 against legacy HCM1A1707 series documentation to ensure mechanical compatibility. Confirm that the 12.5 A rating aligns with system thermal constraints. Check RoHS3 compliance status if required by regional regulations. Validate supplier authenticity through authorized channels.

Fixed Inductors Selection Notes

Select this component when high current handling and automotive qualification are mandatory. The 8.2 µH value suits moderate switching frequencies. Ensure PCB layout accommodates the non-standard footprint dimensions. Consider thermal dissipation requirements given the low DCR characteristics.

Fixed Inductors Part Context

This part belongs to the HCM1AV2 series, representing an evolution of the HCM1A line. It maintains similar physical dimensions while offering updated electrical performance metrics. The series targets robust automotive electronics requiring reliable magnetic components under harsh operating conditions.

Fixed Inductors Replacement Considerations

Direct substitutes include other HCM1A1707 variants with matching inductance values. Verify pinout compatibility before substitution. Cross-reference with HCMA1707 series only if dimensional changes are acceptable.