2 layers54 × 15 mm
4 layers30 × 87.6 mm
26-107-2 MAIN
SCRB-Hardware/SCRB-26-107BlueBus Status Indicator
- Size
- 30 × 87.6 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 54
- Nets
- 56
- Pads
- 188
- Tracks, vias
- 270, 88
- Pours
- 14
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 22 Jun 2025
- Updated
- 19 May 2026
Overview
26-107-2 MAIN is an open-source printed circuit board by SCRB-Hardware, from the SCRB-Hardware/SCRB-26-107 repository on GitHub. It is a 4-layer board of 30 × 87.6 mm with 54 parts on 56 nets, routed with 270 tracks and 88 vias.
It is built around the MCP25625-E/ML, SN74LVC1G14DCKR and TLV75533PDBV, with the TPD4E05U06DQAR, ESD2CAN24DBZRQ1 and RJ45 among its other parts. Its parts include 16 capacitors, 13 resistors, 6 ICs, 4 diodes and 3 connectors. It belongs with the STM32 boards of this library.
Main components
6
MCP25625-E/ML
QFN-28-EP(6x6)-40℃~+125℃ 10uA 1Mbps 4.5V~5.5V CAN Controller QFN-28-EP(6x6) CAN Transceivers ROHSMicrochip TechnologyCAN Transceivers
SN74LVC1G14DCKR
SOT-353-40℃~+125℃ 1 1 1.65V~5.5V 10uA 24mA 24mA 74LVC SOT-353 Inverters ROHSTECH PUBLICLogic Gates
TLV75533PDBV
SOT-23-5-40℃~+125℃@(Tj) 1 238mV@(500mA) 25uA 3.3V 46dB@(100kHz) 5.5V 500mA 71.5uVrms Fixed Over Current Protection、Thermal Shutdown、Input undervoltage protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPD4E05U06DQAR
USON-10-40℃~+125℃ 0.5pF 10nA 14V 2.5A@8/20us 40W@8/20us 5.5V 6.5V ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional USON-10(1x2.5) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD Protection Devices
ESD2CAN24DBZRQ1
SOT-23-55℃~+150℃ 2 210W@8/20us 24V 35.5V 37V 3pF 5.7A@8/20us 50nA Bidirectional ESD IEC 61000-4-2 SOT-23 ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
RJ45
TH-12PTH-12P SMT ROHSJLCPCB AssemblyUncategorised
README
README.mdSCRB-26-107
BlueBus Status Indicator
Version History
24-107-1:
Previous version.
24-107-2:
Current version.
Parts
54| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 0.1u | SCRB_STD_Passives:C0402 | C9, C10, C11, C12, C13, C14 |
| 4 | MountingHole | MountingHole:MountingHole_5.3mm_M5 | H1, H2, H3, H4 |
| 3 | 1u | SCRB_STD_Passives:C0402 | C3, C6, C7 |
| 3 | TVS_SOD523 | SCRB_STD_Actives:SOD-523 | D1, D2, D3 |
| 2 | 0 | SCRB_STD_Passives:R0402 | R8, R9 |
| 2 | 100k | SCRB_STD_Passives:R0402 | R5, R6 |
| 2 | 10k | SCRB_STD_Passives:R0402 | R2, R12 |
| 2 | 22k | SCRB_STD_Passives:R0402 | R10, R11 |
| 2 | 22p | SCRB_STD_Passives:C0402 | C15, C16 |
| 2 | 22u | SCRB_STD_Passives:C0805 | C4, C5 |
| 2 | 4.7u | SCRB_STD_Passives:C0603 | C1, C8 |
| 2 | LED0603 | SCRB_STD_Actives:LED0603 | LD1, LD2 |
| 2 | SB0402 | SCRB_STD_Passives:JP0402_NO | SB1, SB2 |
| 2 | TestPoint | TestPoint:TestPoint_Pad_D2.0mm | TP3V3, TP5 |
| 1 | 0.1u | SCRB_STD_Passives:C0603 | C2 |
| 1 | 10k | SCRB_STD_Passives:R0603 | R4 |
| 1 | 120 | SCRB_STD_Passives:R0805 | R7 |
| 1 | 16M, 9p | SCRB_STD_Passives:SMD3225 | Y1 |
| 1 | 4.7k | SCRB_STD_Passives:R0402 | R13 |
| 1 | 40.2k | SCRB_STD_Passives:R0603 | R3 |
| 1 | 75k | SCRB_STD_Passives:R0402 | R1 |
| 1 | EDIF-4 | SCRB_Connectors:JST-GH-BM04B-GHS-TBT | J3 |
| 1 | ESD2CAN24DBZRQ1 | ESD2CAN24DBZRQ1:SOT95P237X112-3N | D4 |
| 1 | JST_PH_01x03_Pin_OUT | Connector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_Vertical | J2 |
| 1 | MCP25625 | SCRB_Misc_ICs:Microchip_ML28 | U5 |
| 1 | RJ45 | Connector_RJ:RJ45_OST_PJ012-8P8CX_Vertical | J1 |
| 1 | SN74LVC1G14DCKR | SN74LVC1G14DCKR:SOT65P210X110-5N | U3 |
| 1 | STM32G030F6Px | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U2 |
| 1 | SW_Tiny | SCRB_Electromechanical:SW_C913791 | SW1 |
| 1 | TLV75533PDBV | Package_TO_SOT_SMD:SOT-23-5 | U7 |
| 1 | TLVM236x5RDNR | SCRB_TexasInstruments:RDN0011A | U6 |
| 1 | TPD4E05U06DQAR | SCRB_TexasInstruments:DQA0010A | U4 |
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Questions
How big is the 26-107-2 MAIN PCB?
It measures 30 × 87.6 mm and has 4 copper layers, 1.61 mm thick.
What parts does the 26-107-2 MAIN use?
54 parts, built around the MCP25625-E/ML, SN74LVC1G14DCKR, TLV75533PDBV and TPD4E05U06DQAR. 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 26-107-2 MAIN KiCad files?
From the SCRB-Hardware/SCRB-26-107 repository on GitHub, at the commit this page was made from: the board is 26-107-2/Hardware/26-107-2_MAIN/26-107-2_MAIN.kicad_pcb and its schematic 26-107-1/Hardware/S-CAN.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the 26-107-2 MAIN design in my own project?
Its repository states no licence, so its author keeps all rights: ask SCRB-Hardware before reusing the design.