2 layers57.4 × 48.5 mm
Starter d11 rev2
Secoh/Electronics
Educational etudes related to electronics, schematics, PCB layout, etc.
52 partsMIT
2 layers88.1 × 21.3 mm
LC simple
Secoh/ElectronicsEducational etudes related to electronics, schematics, PCB layout, etc.
- Size
- 88.1 × 21.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 20
- Nets
- 14
- Pads
- 48
- Tracks, vias
- 105, 0
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 29 May 2024
- Updated
- 30 Jun 2024
Overview
LC simple is an open-source printed circuit board by Secoh, from the Secoh/Electronics repository on GitHub, published under the MIT licence. It is a 2-layer board of 88.1 × 21.3 mm with 20 parts on 14 nets, routed with 105 tracks and 0 vias.
It is built around the 2SC2412K and 2SCR587D3TL1. Its parts include 8 resistors, 4 capacitors, 3 diodes and 3 connectors.
Main components
2README
README.mdElectronics
Educational etudes related to electronics, schematics, PCB layout, etc.
Fairly random collection of designs related to my hobbies, with backup in hidden agenda. Historic items are in PCB123 (private vendor-specific, incompatible with anything else); more recent work is KiCad and LtSpice.
Parts
20| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | Coil 4uH | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J2, J3 |
| 2 | 0.22µ | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 2 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R5 |
| 1 | 0.01µ | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3 |
| 1 | 100 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | 12-24V | Connector_Molex:Molex_KK-396_5273-02A_1x02_P3.96mm_Vertical | J1 |
| 1 | 1k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 1µ | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4 |
| 1 | 22k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 2SC2412K | Secoh:SOT-23_Mirrored_Handsoldering | T1 |
| 1 | 2SCR587D3 | Package_TO_SOT_SMD:TO-252-2 | T2 |
| 1 | 47k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | BGX50A | Package_TO_SOT_SMD:SOT-143_Handsoldering | D2 |
| 1 | D | Diode_SMD:D_SOD-123F | D1 |
| 1 | LED | LED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D3 |
Questions
How big is the LC simple PCB?
It measures 88.1 × 21.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LC simple use?
20 parts, built around the 2SC2412K and 2SCR587D3TL1. 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 LC simple KiCad files?
From the Secoh/Electronics repository on GitHub, at the commit this page was made from: the board is Signals/LC_Tank_Caps_Feedback/LC_simple/LC_simple.kicad_pcb and its schematic MCU/D11/starter_d11/starter_d11.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LC simple design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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