7448841047

Arrays, Signal Transformers Overview

The Würth Elektronik 7448841047 is a WE-DPC HV series shielded dual powerchoke inductor array. It features two coils with a parallel inductance of 4.7 µH and a tolerance of ±20%. The component has a DC resistance (DCR) of 140 mΩ in parallel configuration, a rated current of 1.6 A, and a saturation current of 1.9 A. It operates within a temperature range of -40°C to +125°C and utilizes a surface-mount package measuring 5.00mm x 5.00mm x 3.00mm.

Arrays, Signal Transformers Feature Summary

• Dual coil architecture designed for high-voltage applications
• Shielded construction to minimize electromagnetic interference
• Surface-mount design for automated PCB assembly

Arrays, Signal Transformers Applications

• High voltage coupled inductor circuits
• Power supply filtering stages
• Signal transformer arrays

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix and manufacturing date code against the latest distributor listings, as component availability and packaging formats may vary. Confirm RoHS compliance status directly with the manufacturer or authorized supplier documentation before finalizing procurement orders to ensure regulatory adherence.

Arrays, Signal Transformers Selection Notes

Select this component when a compact, shielded dual-coil solution is required for high-voltage environments. Ensure the 4.7 µH parallel inductance and 1.6 A rated current meet the circuit's electrical requirements. Verify that the 5.00mm x 5.00mm footprint fits the available PCB space and thermal management strategy.

Arrays, Signal Transformers Part Context

This part belongs to the WE-DPC HV series from Würth Elektronik, specialized for high-voltage SMD applications. It serves as a replacement for the discontinued 7448845047 model. The series focuses on providing robust magnetic shielding and stable performance in demanding power electronics designs.

Arrays, Signal Transformers Replacement Considerations

The 7448845047 is listed as a discontinued substitute. Verify pinout compatibility and exact electrical parameter alignment before swapping components in existing designs.