SDQ12-680-R

Arrays, Signal Transformers Overview

The SDQ12-680-R is a coupled power inductor from Eaton Electronics, featuring an inductance of 68 uH. It supports an RMS current of 0.366 A and a saturation current of 0.366 A. The component exhibits a DC resistance of 2.36 ohms. Designed for surface mount technology (SMT), it utilizes a ferrite core material and is supplied in reel packaging.

Arrays, Signal Transformers Feature Summary

• Coupled inductor architecture for multi-phase applications
• Ferrite core construction for stable magnetic performance
• Surface mount design for automated PCB assembly

Arrays, Signal Transformers Applications

• Multi-phase DC-DC converter circuits
• Power management modules requiring coupled filtering
• Telecommunications power supply systems

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet revision to confirm electrical tolerances and thermal characteristics. Ensure the ordering quantity aligns with the manufacturer's standard reel packaging requirements. Cross-reference the part number suffixes to guarantee compatibility with your specific voltage and current ratings before finalizing procurement orders.

Arrays, Signal Transformers Selection Notes

Select this component when coupled inductance is required to reduce ripple current in multi-phase designs. Evaluate the 2.36 ohm DC resistance against your efficiency targets. Confirm that the 0.366 A current rating meets the peak load demands of your application without causing saturation.

Arrays, Signal Transformers Part Context

This component belongs to the SDQ series of coupled power inductors manufactured by Eaton Electronics Division. These devices are engineered for high-density power conversion applications where space savings and electromagnetic interference reduction are critical design constraints.

Arrays, Signal Transformers Replacement Considerations

Consult official Eaton documentation for qualified alternative part numbers within the SDQ series or compatible coupled inductor families. Verify pinout compatibility and electrical parameter equivalence before substitution.