Base1x
About the Base1x PCB
Base1x is an open source PCB design by greyltc, published on GitHub under the CERN-OHL-1.2 license. It is a 4-layer board measuring 130 × 110 mm, with 61 components from 20 distinct parts.
Other key parts include the AD8616, ads122c04, AD8615, LT1963EQ-2.5 and LT3015EQ-2.5. By type, the board carries 20 connectors, 18 capacitors, 10 diodes, 7 resistors and 6 ICs.
It belongs with the power & battery designs in this gallery.
From the project
Hardware disign files, for use with the KiCAD EDA
Main components on the Base1x
Base1x bill of materials (BOM)
61 components, 20 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AD8616 | SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 2 | ads122c04 | TSSOP-16_4.4x5mm_P0.65mm | U2, U5 |
| 1 | AD8615 | TSOT-23-5 | U3 |
| 1 | LT1963EQ-2.5 | TO-263-5_TabPin3 | U8 |
| 1 | LT3015EQ-2.5 | TO-263-5_TabPin3 | U9 |
| 2 | Conn_02x05_Odd_Even | IDC-Header_2x05_P2.54mm_Vertical | J1, J16 |
| 12 | Conn_01x03 | PinHeader_1x03_P1.27mm_Vertical | J2, J4, J5, J10, J11, J12, J13, J14 +4 |
| 1 | Conn_02x14_Counter_Clockwise | PinSocket_2x14_P2.54mm_Vertical | J3 |
| 1 | Conn_01x14_Counter_Clockwise | PinSocket_1x14_P2.54mm_Vertical | J6 |
| 2 | Conn_02x06_Counter_Clockwise | PinHeader_2x06_P2.54mm_Vertical | J7, J8 |
| 1 | Screw_Terminal_01x08 | PhoenixContact_MC_1,5_8-GF-3.5_1x08_P3.50mm_Horizontal_ThreadedFlange_MountHole | J9 |
| 1 | Conn_01x08 | Converter_DCDC_TRACO_TMR-xxxx_THT | J15 |
| 2 | BPW21 | BPW21 | D1, D2 |
| 8 | FDH333 | D_DO-35_SOD27_P7.62mm_Horizontal | D3, D4, D5, D6, D7, D8, D9, D10 |
| 14 | 0.1uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1, C2, C3, C4, C5, C6, C7, C8 +6 |
| 2 | 10uF | C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C9, C10 |
| 2 | 47uF | CP_EIA-7343-43_Kemet-X_Pad2.25x2.55mm_HandSolder | C12, C13 |
| 1 | 20R | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1 |
| 3 | 1k | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R2, R3, R6 |
| 3 | 51R | R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R4, R5, R11 |
Base1x design files
The KiCad project lives in the greyltc/hardware repository on GitHub; these links point at the commit this page was built from.
Base1x: common questions
How big is the Base1x PCB?
The Base1x measures 130 × 110 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Base1x?
61 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Base1x design files?
From the greyltc/hardware repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.
Can I use the Base1x design in my own project?
Yes, under the terms of its CERN-OHL-1.2 license, which greyltc chose for the repository.
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