SIC431
About the SIC431 PCB
SIC431 is an open source PCB design by IllinoisRoboticsInSpace, published on GitHub. It is a 2-layer board measuring 127 × 127 mm, with 89 components from 25 distinct parts.
Other key parts include the SIC431AED-T1-GE3. By type, the board carries 30 resistors, 21 capacitors, 15 diodes, 10 connectors, 6 relays and 3 ICs.
It belongs with the robotics & motion designs in this gallery.
From the project
Illinios Robotics in Space PCB
Main components on the SIC431
SIC431 bill of materials (BOM)
89 components, 25 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | SIC431AED-T1-GE3 | REGULATOR_SIC431AED-T1-GE3 | U101, U102, U103 |
| 1 | Screw_Terminal_01x02 | TE_1986660-2 | J101 |
| 2 | Screw_Terminal_01x06 | 12V terminal block | J102, J103 |
| 1 | Screw_Terminal_01x06 | 691137710006 | J104 |
| 3 | Conn_02x02_Top_Bottom | LM2596-2 | J105, J106, J107 |
| 3 | Screw_Terminal_01x02 | PinHeader_1x02_P2.54mm_Vertical | J108, J109, J110 |
| 6 | Relay | A10 Relay | K101, K102, K103, K104, K105, K106 |
| 1 | SW_Push_Open | E-Stop | SW101 |
| 9 | DIODE | TO-263-2 | D101, D102, D103, D104, D105, D106, D107, D108 +1 |
| 6 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D110, D111, D112, D113, D114, D115 |
| 3 | 1.5uH | L_Vishay_IHLP-5050 | L101, L102, L103 |
| 3 | 330uF | CP_Radial_D12.5mm_P5.00mm | C101, C102, C103 |
| 9 | 100nF | C_0805_2012Metric | C104, C105, C106, C113, C114, C115, C116, C117 +1 |
| 3 | 1uF | C_0805_2012Metric | C107, C108, C109 |
| 3 | 4.7uF | C_0805_2012Metric | C110, C111, C112 |
| 3 | 47uF | C_0805_2012Metric | C119, C120, C121 |
| 3 | 562k | R_0805_2012Metric | R101, R103, R105 |
| 3 | 309k | R_0805_2012Metric | R102, R104, R106 |
| 3 | 50k | R_0805_2012Metric | R107, R108, R109 |
| 3 | 100k | R_0805_2012Metric | R110, R111, R112 |
Show 5 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 3 | 499k | R_0805_2012Metric | R113, R114, R115 |
| 3 | 3.3 | R_0805_2012Metric | R116, R117, R118 |
| 3 | 10k | R_0805_2012Metric | R119, R120, R121 |
| 3 | 73.2k | R_0805_2012Metric | R122, R123, R124 |
| 6 | 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R125, R126, R127, R128, R129, R130 |
SIC431 design files
The KiCad project lives in the IllinoisRoboticsInSpace/IRIS_PCB repository on GitHub; these links point at the commit this page was built from.
SIC431: common questions
How big is the SIC431 PCB?
The SIC431 measures 127 × 127 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the SIC431?
89 components, from 25 distinct parts. The full bill of materials is listed on this page.
Where can I download the SIC431 design files?
From the IllinoisRoboticsInSpace/IRIS_PCB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the SIC431 design in my own project?
The repository has no license, so all rights stay with IllinoisRoboticsInSpace. Use it as a reference, and ask the author before reusing the design.
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