74485540080

Arrays, Signal Transformers Overview

The Würth Elektronik 74485540080 is a coupled inductor from the WE-CFWI series, designed for high-current applications. It features a flat wire construction with an inductance of 0.80 µH and a maximum DC current rating of 28 A. The component exhibits a low maximum DC resistance of 1.6 mΩ, ensuring efficient power transmission. It utilizes surface mount technology for PCB integration.

Arrays, Signal Transformers Feature Summary

• Utilizes flat wire winding technology to achieve high current density and compact form factor.
• Provides low DC resistance to minimize conduction losses in power circuits.
• Engineered for robust performance under high direct current conditions.

Arrays, Signal Transformers Applications

• High-current power supply modules
• Point-of-load conversion stages
• Industrial power distribution systems

Arrays, Signal Transformers Procurement Notes

Verify the specific manufacturer datasheet for detailed thermal derating curves and mechanical dimensions before finalizing the design. Confirm that the selected packaging format aligns with your assembly line capabilities. Ensure compliance with relevant environmental directives applicable to your region.

Arrays, Signal Transformers Selection Notes

Select this component when designing circuits requiring high current handling with minimal resistive loss. The flat wire architecture supports superior thermal performance compared to traditional round wire alternatives. Evaluate the saturation characteristics against your peak load requirements to ensure stable operation.

Arrays, Signal Transformers Part Context

This part belongs to the WE-CFWI series of coupled inductors manufactured by Würth Elektronik. The series is characterized by its use of flat wire technology, which allows for higher current ratings within a constrained footprint. It serves as a critical passive component in modern high-efficiency power electronics.

Arrays, Signal Transformers Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Cross-reference key parameters such as inductance, current rating, and physical dimensions to ensure compatibility with existing board layouts and electrical specifications.