744871470

Arrays, Signal Transformers Overview

The Würth Elektronik 744871470 is a shielded coupled inductor from the WE-DD series, designed for surface-mount technology. It features an SMD size of 1260 with dimensions of 12.5 mm length, 12.5 mm width, and 6.5 mm height. The component provides an inductance of 47 µH with a tolerance of ±30%. It supports a saturation current of 2.4 A and has a maximum DC resistance of 0.18 Ω in parallel configuration. The device operates within a temperature range of -40°C to +125°C.

Arrays, Signal Transformers Feature Summary

• Shielded coupled inductor design minimizing electromagnetic interference
• Surface-mount construction for automated assembly integration
• High saturation current capability for robust power handling

Arrays, Signal Transformers Applications

• DC-DC converter circuits requiring coupled inductance
• Power supply filtering stages
• Signal processing applications utilizing cross-coupled topologies

Arrays, Signal Transformers Procurement Notes

Verify the specific datasheet revision (e.g., V01) against your design requirements. Confirm that the 1260 package dimensions fit your PCB footprint constraints. Ensure compatibility with your reflow soldering profile for SMD components. Cross-reference the 0.18 Ω DC resistance value with your thermal management calculations to prevent overheating during operation.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, shielded coupled inductor is required for high-current applications. The 47 µH value suits specific filtering needs in power conversion stages. Consider the 1260 package size for space-constrained designs. Verify that the 2.4 A saturation current meets the peak load demands of your circuit topology without causing performance degradation.

Arrays, Signal Transformers Part Context

This part belongs to the WE-DD series of shielded coupled inductors by Würth Elektronik. These components are engineered for high-performance power electronics, offering reliable magnetic shielding and stable inductance characteristics across varying temperatures. The series is widely used in modern electronic devices requiring efficient power management solutions.

Arrays, Signal Transformers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.