2 layers145 × 165 mm
2 layers27 × 14 mm
Ckt1
yan9a/KiCadKiCad Getting Started in Myanmar
- Size
- 27 × 14 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 16
- Nets
- 29
- Pads
- 75
- Tracks, vias
- 191, 17
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 4
- Created
- 23 Jun 2017
- Updated
- 29 Jul 2017
Overview
Ckt1 is an open-source printed circuit board by yan9a, from the yan9a/KiCad repository on GitHub, published under the MIT licence. It is a 2-layer board of 27 × 14 mm with 16 parts on 29 nets, routed with 191 tracks and 17 vias.
It is built around the CP2102N-EK and SP0503BAHTG. Its parts include 6 resistors, 5 capacitors, 2 ICs, 2 connectors and 1 diode.
Main components
2CP2102N-EK
-- USB Conversion Modules ROHSSilicon LabsUSB Conversion Modules
SP0503BAHTG
SOT-143-55℃~+125℃ 10A@8/20us 14V 150W@8/20us 30pF、60pF 5.5V 6V 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdKiCad
KiCad Getting Started in Myanmar
Parts
16| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 10k | Resistors_SMD:R_0402 | R3, R4, R6 |
| 2 | 0.1uF | Capacitors_SMD:C_0402 | C1, C3 |
| 2 | 4.7uF | Capacitors_SMD:C_0603 | C2, C4 |
| 1 | 100pF | Capacitors_SMD:C_0805 | C5 |
| 1 | 1M | Resistors_SMD:R_0805 | R1 |
| 1 | 1k | Resistors_SMD:R_0402 | R5 |
| 1 | 2k2 | Resistors_SMD:R_0402 | R2 |
| 1 | CONN_02X05 | Pin_Headers:Pin_Header_Straight_2x05_Pitch2.54mm | J2 |
| 1 | CP2102N | myfootprint:QFN28 | U1 |
| 1 | LED | LEDs:LED_0402 | D1 |
| 1 | SP0503BAHTG | TO_SOT_Packages_SMD:SOT-143 | U2 |
| 1 | USB_A | myfootprint:USB_A_Plug | J1 |
Questions
How big is the Ckt1 PCB?
It measures 27 × 14 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Ckt1 use?
16 parts, built around the CP2102N-EK and SP0503BAHTG. 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 Ckt1 KiCad files?
From the yan9a/KiCad repository on GitHub, at the commit this page was made from: the board is ckt1/ckt1.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Ckt1 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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