ACDL2V0910-4R7-R

Arrays, Signal Transformers Overview

The ACDL2V0910-4R7-R is a shielded surface-mount power inductor from Eaton Electronics, designed for Class D audio amplifier applications. It features a ferrite core and offers an inductance of 4.7 µH with a ±20% tolerance. The component supports a maximum DC current of 5.0 A and reaches saturation at 6.0 A. Its low DC resistance is 38 mΩ maximum. Operating reliably within a temperature range of -40°C to +125°C, it utilizes a compact 9.1 mm x 9.1 mm footprint.

Arrays, Signal Transformers Feature Summary

• Shielded construction minimizes electromagnetic interference for sensitive audio circuits
• Ferrite core material provides stable performance for Class D amplifier output stages
• Surface-mount design facilitates automated PCB assembly processes

Arrays, Signal Transformers Applications

• Class D audio amplifier output filtering
• High-current DC-DC converter output stages
• Power supply input/output filtering

Arrays, Signal Transformers Procurement Notes

Verify the specific package dimensions and terminal configuration against your PCB footprint library before ordering. Confirm that the thermal management requirements of your application align with the component's operating temperature limits. Ensure compatibility with standard reflow soldering profiles recommended by the manufacturer for shielded SMD inductors.

Arrays, Signal Transformers Selection Notes

Select this component when designing high-efficiency audio amplifiers requiring low magnetic leakage. The shielded structure is critical for preventing noise coupling in dense layouts. Compare the saturation current rating against peak load demands to ensure reliable operation without inductance drop-off during transient conditions.

Arrays, Signal Transformers Part Context

This part belongs to Eaton’s ACDL series, specialized for automotive and industrial audio systems. The series emphasizes high current handling in compact footprints. It complements other Eaton power inductors by offering a balance between size constraints and high-power density requirements typical in modern electronic control units.

Arrays, Signal Transformers Replacement Considerations

Direct substitutes include other Eaton shielded ferrite inductors with similar 4.7 µH values and comparable current ratings. Verify mechanical fit and electrical parameters before cross-referencing with competitors' offerings.