DR1030-680-R

Fixed Inductors Overview

The DR1030-680-R is a shielded surface-mount power inductor from the Eaton DR1030 series. It features a ferrite drum core and offers an inductance of 68 µH with a tolerance of ±30%. The component supports a maximum DC current of 1.24 A and has a saturation current rating of 1.1 A. Its maximum DC resistance is 253 mOhms. Operating within a temperature range of -40°C to +125°C, it measures 10.5 mm in length, 10.3 mm in width, and 3.0 mm in height.

Fixed Inductors Feature Summary

• Shielded construction minimizes electromagnetic interference for reliable circuit operation.
• Ferrite drum core design provides high efficiency and thermal stability.
• Surface-mount package enables automated placement and compact PCB integration.

Fixed Inductors Applications

• DC-DC converter output filtering
• Point-of-load regulation stages
• General-purpose power supply circuits

Fixed Inductors Procurement Notes

Verify the specific part number against official Eaton documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with standard reflow soldering profiles and check for RoHS compliance status in the latest datasheet before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a 68 µH inductance value is required for power management applications. Consider the 1.24 A continuous current rating and 253 mOhm resistance for voltage drop calculations. Verify that the 10.5 x 10.3 mm footprint fits the available board space and aligns with the chosen manufacturing process.

Fixed Inductors Part Context

This part belongs to the DR1030 series of shielded drum core power inductors manufactured by Eaton Electronics Division. The series is designed for general power applications requiring robust performance and low profile. Components in this family typically utilize ferrite cores to achieve high saturation levels while maintaining small form factors suitable for modern electronics.

Fixed Inductors Replacement Considerations

Consult Eaton's official cross-reference guides or distributor databases for verified substitute part numbers. Ensure any replacement matches the 68 µH inductance, 10.5 x 10.3 mm footprint, and similar current ratings to maintain circuit integrity.