ACDL1V1004-220-R

Arrays, Signal Transformers Overview

The Eaton ACDL1V1004-220-R is a shielded inductor array designed for Class D audio applications. It features an inductance of 22.0 µH with a tolerance of ±20%. The component supports a saturation current (Isat) of 3.5 A per winding at +25 °C, defined as the peak current for approximately 30% rolloff. It utilizes a nonstandard 4-lead surface mount package measuring 12.00 mm x 9.60 mm. The device is supplied in tape and reel packaging.

Arrays, Signal Transformers Feature Summary

• Shielded inductor array architecture optimized for Class D audio amplifier circuits
• Dual-winding configuration providing independent current handling per path
• Compact surface-mount footprint suitable for space-constrained PCB layouts

Arrays, Signal Transformers Applications

• Class D audio power amplifiers
• High-efficiency audio output stages
• Portable audio equipment power filtering

Arrays, Signal Transformers Procurement Notes

Verify the specific part number suffix against the manufacturer's official datasheet to confirm electrical characteristics. Ensure the procurement channel provides authentic components from Eaton Electronics Division. Check for RoHS compliance documentation if required by your manufacturing standards. Confirm lead times directly with authorized distributors as availability may vary.

Arrays, Signal Transformers Selection Notes

Select this component when designing Class D audio outputs requiring 22 µH inductance with 3.5 A current capability. Compare the physical dimensions against available PCB real estate. Evaluate thermal performance requirements relative to the specified Isat rating. Consider the 4-lead package type for appropriate footprint design and soldering processes.

Arrays, Signal Transformers Part Context

This component belongs to the ACDL1V series of shielded inductors from Eaton Electronics Division. The series is engineered specifically for high-current audio applications. The model number indicates the specific inductance value within the product line. These inductors are intended to replace discrete or less integrated magnetic solutions in modern audio designs.

Arrays, Signal Transformers Replacement Considerations

Consult Eaton's official substitution guide for verified alternatives. Cross-reference inductance, current ratings, and physical dimensions before substituting. Generic equivalents may not match the specific shielding or thermal characteristics required for Class D audio performance.