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Reference layout

Transformer Less Power Supply KiCad Pcb Design Project Pcb Transformer Less Pcb

vadivelvaishnavi-Transformer_less_power_supply_KiCad_pcb_design_project-pcb-transformer_less_pcb-layout

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vadivelvaishnavi-Transformer_less_power_supply_KiCad_pcb_design_project-pcb-transformer_less_pcb-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

18Placed parts
9Nets
2Copper layers
65 × 49.5 mmBoard size
yesRouted
KiCad 9File format

Bill of materials

18 distinct parts

18 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C10.1ufCapacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm
C21000ufCapacitor_THT:CP_Radial_D10.0mm_P5.00mm
C3470ufCapacitor_THT:CP_Radial_D10.0mm_P3.80mm
C4225kCapacitor_THT:C_Rect_L18.0mm_W11.0mm_P15.00mm_FKS3_FKP3
D11N4001Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D21N4001Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D31N4001Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D41N4001Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D5D_ZenerDiode_THT:D_A-405_P7.62mm_Horizontal
D6D_ZenerDiode_THT:D_A-405_P7.62mm_Horizontal
D7LEDLED_THT:LED_D5.0mm
J1Screw_Terminal_01x02TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm
J2Screw_Terminal_01x02TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm
R120kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R220kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31MResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R42.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
U1LM7805_TO220Package_TO_SOT_THT:TO-220-3_Vertical

Provenance

Commit
60cf01ee9ff44718fd258eeae0f71823e3685706
Licence
MIT

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.