DRAQ75-101-R

Arrays, Signal Transformers Overview

The DRAQ75-101-R is a shielded coupled inductor from the Eaton DRAQ75 series, designed for surface-mount technology. It features two coils with an inductance of 393.23 µH when connected in series. The component utilizes a drum core and wire-wound construction with ferrite material. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. The device is RoHS compliant and suitable for automotive applications requiring high reliability.

Arrays, Signal Transformers Feature Summary

• Dual-coil configuration supporting series or parallel connectivity
• Shielded drum core design minimizes electromagnetic interference
• AEC-Q200 qualified for automotive environment robustness

Arrays, Signal Transformers Applications

• Automotive power supply circuits
• DC-DC converter input/output filtering
• Signal conditioning in vehicle electronics

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet version for the DRAQ75 series to confirm exact DC resistance and current ratings, as these values vary by coil connection mode. Ensure the ordering suffix matches the required packaging format. Confirm AEC-Q200 compliance requirements align with the target application's automotive grade standards before finalizing procurement.

Arrays, Signal Transformers Selection Notes

Select this component for applications requiring coupled inductors with high inductance values in a compact surface-mount package. The shielded design is critical for noise-sensitive environments. Consider the thermal performance at the maximum operating temperature of 125°C. Verify that the physical dimensions fit the available PCB real estate compared to non-shielded alternatives.

Arrays, Signal Transformers Part Context

This part belongs to the Eaton DRAQ75 series of coupled inductors. The series is characterized by its shielded construction and suitability for automotive electronics. The DRAQ75-101-R specifically denotes a variant with defined inductance characteristics for dual-coil setups, distinct from single-coil DR series components.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the DRAQ75 series with different inductance values if electrical parameters do not match. Verify pin compatibility and footprint dimensions against other shielded coupled inductors from Eaton or alternative manufacturers offering AEC-Q200 certified parts.