NewAI Part GeneratorFree to get started
Power & RegulatorC53695153D model included

B2405S-3WR2

by YLPTEC(易川)Power-module variants need their own board geometry. This YLPTEC B2405S-3WR2 is a through-hole DC-DC module intended for power conversion on a PCB, with four electrical pins. Its downloadable KiCad symbol pairs with the four-pad PWRM-TH_BXXXXS-3WR2 footprint; a 3D model is also supplied for mechanical review. The files were converted from a real ProtoFlow import and checked in the editor. Use the 3WR2 footprint named here when placing this specific variant, since the package identifier differs from the 1W version. The B2405S-3WR2 can be opened directly in ProtoFlow.

Download KiCad files

Use B2405S-3WR2 in your design

ProtoFlow is a free, AI-native EDA tool. Drop this part onto a schematic, route a PCB, and let the AI copilot help. The symbol, footprint, and 3D model come in linked and ready.

Free to start. macOS, Windows and Linux. No sign-up to try.