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Reference layout

Amplifier PCB

Antonio-Balestrino-Bluetooth-Speaker-Senior-Design-board4-Bluetooth-Speaker-Senior-Design-layout

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Antonio-Balestrino-Bluetooth-Speaker-Senior-Design-board4-Bluetooth-Speaker-Senior-Design-layout

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

46Placed parts
24Nets
2Copper layers
163.83 × 76.2 mmBoard size
yesRouted
KiCad 8File format

Bill of materials

46 distinct parts

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

RefValueFootprintQty
C10.22UfCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C21000uFCapacitor_THT:CP_Radial_D12.5mm_P7.50mm
C31UfCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C41nFCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C51UfCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C61nFCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C70.22UfCapacitor_THT:CP_Radial_D4.0mm_P1.50mm
C81000uFCapacitor_THT:CP_Radial_D12.5mm_P7.50mm
D11N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D21N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D31N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D41N4148Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
H1MountingHole_PadMountingHole:MountingHole_2.7mm_M2.5_DIN965_Pad
J1Speaker TerminalsConnector_Wire:SolderWire-2.5sqmm_1x02_P7.2mm_D2.4mm_OD3.6mm
J2Input TerminalsConnector_Wire:SolderWire-2.5sqmm_1x02_P7.2mm_D2.4mm_OD3.6mm
J3Power InputConnector_Wire:SolderWire-2.5sqmm_1x02_P7.2mm_D2.4mm_OD3.6mm
Q12N3904Package_TO_SOT_THT:TO-92_Inline
Q10QD44H8GPackage_TO_SOT_THT:TO-218-3_Vertical
Q2QD45H8GPackage_TO_SOT_THT:TO-218-3_Vertical
Q32N3904Package_TO_SOT_THT:TO-92_Inline
Q42N3906Package_TO_SOT_THT:TO-92_Inline
Q5QD44H8GPackage_TO_SOT_THT:TO-220-3_Vertical
Q62N3904Package_TO_SOT_THT:TO-92_Inline
Q72N3904Package_TO_SOT_THT:TO-92_Inline
Q82N3906Package_TO_SOT_THT:TO-92_Inline
Q9QD45H8GPackage_TO_SOT_THT:TO-220-3_Vertical
R14.7kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R104.7kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R11R_VariablePotentiometer_THT:Potentiometer_ACP_CA9-V10_Vertical
R121.3kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R134.7kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R1412kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R1510kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R1610kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R170.22Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R180.22Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R210kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R30.22Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R412kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R50.22Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
Show the other 6
R64.7kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R7R_VariablePotentiometer_THT:Potentiometer_ACP_CA9-V10_Vertical
R81.3kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
R910kResistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal
TP1TestPointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm
TP2TestPointTestPoint:TestPoint_Loop_D2.50mm_Drill1.0mm

Provenance

Commit
unknown
Licence
CC-BY-4.0

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.