DRAQ75-570-R

Arrays, Signal Transformers Overview

The DRAQ75-570-R is a shielded coupled inductor array from the Eaton DRAQ75 series, designed for surface-mount technology. It features two coils with an inductance of 56.6 µH when connected in parallel and 226.31 µH when connected in series. The component has a saturation current (Isat) of 1.23 A and an operating current (Ioper) of 1.49 A. Its DC resistance is 283 mΩ, with an inductance tolerance of ±25%. It is supplied in a tape and reel package.

Arrays, Signal Transformers Feature Summary

• Shielded design to minimize electromagnetic interference
• Dual-coil configuration supporting series or parallel connections
• Surface-mount construction for automated assembly

Arrays, Signal Transformers Applications

• DC-DC converter input/output filtering
• Power supply noise suppression circuits
• Signal conditioning in electronic systems

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix 'R' indicates the tape and reel packaging format required for your production line. Confirm that the 56.6 µH parallel inductance and 1.49 A operating current meet your circuit's electrical requirements before ordering. Ensure compatibility with standard SMT placement equipment.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, shielded dual-inductor solution is needed for power management applications. The DRAQ75 series offers high current handling relative to its size. Consider the series vs. parallel inductance values based on your specific filter or choke requirements.

Arrays, Signal Transformers Part Context

This part belongs to the Eaton DRAQ75 family of coupled inductors. These components are engineered for high-performance power electronics, providing reliable magnetic coupling in a small footprint suitable for modern dense PCB layouts.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the DRAQ75 series with different inductance values if the 56.6 µH rating is unsuitable. Verify pinout and mechanical dimensions match before replacing with other manufacturers' coupled inductors.