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2 layers99.8 × 98.8 mmLocalFab, the printed circuit board in 3D
Size
99.8 × 98.8 mm
Copper layers
2
Thickness
1.6 mm
Parts
170
Nets
29
Pads
778
Tracks, vias
732, 510
Pours
420
Routed
Yes
KiCad
KiCad 9.0 (file 20241229)
Created
5 Feb 2026
Updated
5 Feb 2026

Overview

LocalFab is an open-source printed circuit board by CUERT-dev, from the CUERT-dev/SUPERMOD_PE_DEV repository on GitHub. It is a 2-layer board of 99.8 × 98.8 mm with 170 parts on 29 nets, routed with 732 tracks and 510 vias.

It is built around the TP181A1-CR, XL1509-5.0E1 and AMS1117-3.3, with the HGN036N08S, SS310 and 100UF 35V 8*12白高频 among its other parts. Its parts include 58 resistors, 54 capacitors, 16 ICs, 14 connectors and 10 diodes.

Main components

8

Parts

170
QtyValueFootprintReferences
1210uCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC7, C7, C8, C8, C37, C37, C37, C37, C38, C38, C38, C38
1010kResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR1, R1, R2, R2, R2, R2, R3, R3, R3, R3
8100Resistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR7, R7, R7, R7, R10, R10, R10, R10
8100Resistor_SMD:R_1210_3225MetricR13, R13, R13, R13, R14, R14, R14, R14
810kResistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolderR4, R4, R4, R4, R5, R5, R5, R5
815Resistor_SMD:R_1206_3216MetricR11, R11, R11, R11, R12, R12, R12, R12
81nFCapacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolderC2, C2, C2, C2, C3, C3, C3, C3
83.3nFCapacitor_THT:C_Rect_L7.2mm_W3.5mm_P5.00mm_FKS2_FKP2_MKS2_MKP2C18, C18, C18, C18, C19, C19, C19, C19
8Conn_01x01_PinConnector_Wire:SolderWirePad_1x01_SMD_1x2mmJ1, J1, J3, J3, J4, J4, J5, J5
8HGN036N08SPackage_DFN_QFN:AO_DFN-8-1EP_5.55x5.2mm_P1.27mm_EP4.12x4.6mmQ1, Q1, Q1, Q1, Q2, Q2, Q2, Q2
6AMS1117-3.3Package_TO_SOT_SMD:SOT-223-3_TabPin2U2, U2, U7, U7, U7, U7
40.1uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC1, C1, C1, C1
410uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC7, C7, C7, C7
41mResistor_SMD:R_2512_6332Metric_Pad1.40x3.35mm_HandSolderR1, R1, R1, R1
41uFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC8, C8, C8, C8
41uFCapacitor_THT:C_Rect_L9.0mm_W5.1mm_P7.50mm_MKTC20, C20, C20, C20
42.2KResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR26, R26, R26, R26
424VDiode_SMD:D_MiniMELFD2, D2, D3, D3
44.7kResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR2, R2, R3, R3
447KResistor_SMD:R_1206_3216Metric_Pad1.30x1.75mm_HandSolderR25, R25, R25, R25
447nFCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC9, C9, C9, C9
4Conn_02x18_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x18_P2.54mm_HorizontalJ1, J1, J1, J1
4EG2131_C5240691LibMain:SOP-8_3.9x4.9mm_P1.27mmU1, U1, U1, U1
4MountingHoleMountingHole:MountingHole_3.2mm_M3_Pad_ViaH1, H1, H1, H1
4SS310Diode_SMD:D_SMCD1, D1, D1, D1
4TP181A1-CREasyEDA:SC70-6_L2.1-W1.3-P0.65-LS2.3-BLU2, U2, U2, U2
2100uF-35VCapacitor_THT:CP_Radial_D6.3mm_P2.50mmC1, C1
2180uF-10VCapacitor_THT:CP_Radial_D6.3mm_P2.50mmC3, C3
21u-50VCapacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolderC2, C2
2Conn_02x09_Odd_EvenConnector_PinHeader_2.54mm:PinHeader_2x09_P2.54mm_HorizontalJ2, J2
2SMMS0650-680MEasyEDA:IND-SMD_L7.1-W6.6_H5.0L1, L1
2SS34_C8678EasyEDA:SMA_L4.3-W2.6-LS5.2-RDD1, D1
2TIP122Package_TO_SOT_THT:TO-220-3_Horizontal_TabUpQ1, Q1
2TestPointTestPoint:TestPoint_Keystone_5015_Micro_MiniTP1, TP1
2XL1509-5.0E1EasyEDA:SOIC-8_L5.0-W4.0-P1.27-LS6.0-BLU1, U1

Questions

How big is the LocalFab PCB?

It measures 99.8 × 98.8 mm and has 2 copper layers, 1.6 mm thick.

What parts does the LocalFab use?

170 parts, built around the TP181A1-CR, XL1509-5.0E1, AMS1117-3.3 and HGN036N08S. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the LocalFab KiCad files?

From the CUERT-dev/SUPERMOD_PE_DEV repository on GitHub, at the commit this page was made from: the board is localFab/localFab.kicad_pcb and its schematic 13S_PSU_V0.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the LocalFab design in my own project?

Its repository states no licence, so its author keeps all rights: ask CUERT-dev before reusing the design.

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