Reference layout

ModelTrains BOARD4

martinfantini-ModelTrains-board4-ModelTrains-layout

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martinfantini-ModelTrains-board4-ModelTrains-layout

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

134Placed parts

101Nets

2Copper layers

129.54 × 515.62 mmBoard size

yesRouted

KiCad 7File format

Bill of materials

131 distinct parts

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

Ref	Value	Footprint
C_In_1_2	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_2_1	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_3_2	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_4_1	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_5_2	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_6_1	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_7_1	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_In_8_2	100nF	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_1	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_2	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_3	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_4	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_5	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_6	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_7	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Out_8	2,2n	Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mm
C_Source1	10u	Capacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_Horizontal
C_Traf_1	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_2	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_3	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_4	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_5	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_6	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_7	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
C_Traf_8	2200pf	Capacitor_THT:C_Rect_L7.0mm_W2.5mm_P5.00mm
D1	1N5819	Diode_THT:D_DO-41_SOD81_P10.16mm_Horizontal
D_In_1	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_2	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_3	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_4	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_5	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_6	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_7	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_In_8	1N4148	Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
D_Sig_1	LED	LED_THT:LED_D5.0mm
D_Sig_2	LED	LED_THT:LED_D5.0mm
D_Sig_3	LED	LED_THT:LED_D5.0mm
D_Sig_4	LED	LED_THT:LED_D5.0mm
D_Sig_5	LED	LED_THT:LED_D5.0mm
D_Sig_6	LED	LED_THT:LED_D5.0mm

Show the other 91

D_Sig_7	LED	LED_THT:LED_D5.0mm
D_Sig_8	LED	LED_THT:LED_D5.0mm
F_1	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_2	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_3	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_4	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_5	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_6	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_7	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
F_8	1A	Fuse:Fuseholder_Clip-5x20mm_Keystone_3512_Inline_P23.62x7.27mm_D1.02x1.57mm_Horizontal
J_Bridge_1	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_2	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_3	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_4	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_5	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_6	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_7	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Bridge_8	Conn_01x02_Female	LED_SMD:LED_2512_6332Metric
J_Conn_1	Conn_01x04_Female	Connector_Wago:Wago_734-134_1x04_P3.50mm_Vertical
J_Conn_2	Conn_01x04_Female	Connector_Wago:Wago_734-134_1x04_P3.50mm_Vertical
J_DCC_IN_G1	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_1	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_2	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_3	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_4	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_5	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_6	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_7	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
J_Out_DCC_8	Conn_01x02_Female	Connector_Wago:Wago_734-132_1x02_P3.50mm_Vertical
L_1	L	Custom_Library:Transformator_Murata
L_2	L	Custom_Library:Transformator_Murata
L_3	L	Custom_Library:Transformator_Murata
L_4	L	Custom_Library:Transformator_Murata
L_5	L	Custom_Library:Transformator_Murata
L_6	L	Custom_Library:Transformator_Murata
L_7	L	Custom_Library:Transformator_Murata
L_8	L	Custom_Library:Transformator_Murata
Q_1	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_2	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_3	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_4	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_5	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_6	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_7	BC547	Package_TO_SOT_THT:TO-92_Inline
Q_8	BC547	Package_TO_SOT_THT:TO-92_Inline
REF**	MountingHole_3.2mm_M3	MountingHole:MountingHole_3.2mm_M3
R_IN_1_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_2_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_3_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_4_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_5_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_6_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_7_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_IN_8_2	470K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_1_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_2_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_3_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_4_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_5_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_6_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_7_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_In_8_1	22K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_1	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_2	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_3	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_4	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_5	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_6	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_7	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Out_8	R	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_1_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_1_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_2_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_2_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_3_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_3_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_4_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_4_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_5_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_5_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_6_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_6_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_7_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_7_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_8_1	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
R_Sig_8_2	1K	Resistor_THT:R_Axial_DIN0309_L9.0mm_D3.2mm_P12.70mm_Horizontal
Source1	Conn_01x02_Female	Connector_JST:JST_NV_B02P-NV_1x02_P5.00mm_Vertical
U_1	NE556	Package_DIP:DIP-14_W7.62mm_Socket_LongPads
U_2	NE556	Package_DIP:DIP-14_W7.62mm_Socket_LongPads
U_3	NE556	Package_DIP:DIP-14_W7.62mm_Socket_LongPads
U_4	NE556	Package_DIP:DIP-14_W7.62mm_Socket_LongPads

Provenance

Repository: martinfantini/ModelTrains ↗
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.