ACDL1V1004-100-R

Arrays, Signal Transformers Overview

The ACDL1V1004-100-R is a shielded surface-mount power inductor from Eaton Electronics, designed for audio Class D amplifier applications. It features an alloy powder core and a molded construction with four SMT pads. The component provides an inductance of 10.0 µH with a tolerance of ±20%. It supports a maximum DC current of 4.4 A and exhibits a saturation current of approximately 4.4 A. The DC resistance is typically low, ensuring efficient power handling. Operating temperatures range from -55°C to +155°C, making it suitable for demanding automotive and industrial environments.

Arrays, Signal Transformers Feature Summary

• Shielded design minimizes electromagnetic interference for sensitive audio circuits
• Alloy powder core enables high current handling with stable performance
• Molded construction ensures mechanical robustness and thermal stability
• Optimized for Class D audio amplifier output stages

Arrays, Signal Transformers Applications

• Class D audio amplifier output filtering
• Automotive infotainment systems
• High-current DC-DC conversion stages
• Industrial power supply filtering

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix '100' corresponds to the 10.0 µH value during procurement. Confirm RoHS3 compliance status if required by your manufacturing standards. Ensure the 4-pad SMT footprint matches your PCB layout constraints. Check for any updated datasheet revisions that may affect electrical parameters or packaging details before finalizing orders.

Arrays, Signal Transformers Selection Notes

Select this component when designing Class D amplifiers requiring compact, high-current shielding. Compare saturation characteristics against peak load demands. Consider the 155°C operating limit for high-temperature environments. Evaluate the 4.4A current rating against system ripple requirements. Ensure compatibility with reflow soldering profiles specified for alloy powder core inductors.

Arrays, Signal Transformers Part Context

This part belongs to Eaton's ACDL1V series of audio-grade power inductors. The series is characterized by low DC resistance and high saturation currents. It complements other variants like the 5R6 model for different inductance needs. The 1004 designation indicates the physical size code within the product line.

Arrays, Signal Transformers Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Equivalent components must match the 10µH inductance, 4.4A current rating, 4-pad SMT package, and shielded construction. Verify thermal and electrical specifications align with original design requirements before substitution.