Smd vacuum
About the Smd vacuum PCB
Smd vacuum is an open source PCB design by sdp8483, published on GitHub under the MIT license. It is a 2-layer board measuring 71 × 72.4 mm, with 28 components from 16 distinct parts.
Other key parts include the NE555P and EL817. By type, the board carries 9 resistors, 7 diodes, 3 transistors, 3 capacitors, 2 ICs and 1 module.
From the project
SMD pick and place hand vacuum
Copy from blog post: https://samueldperry.com/2021/06/07/manual-pick-and-place-smd-vacuum/
Until recently I used tweezers when populating surface mount parts on a PCB. Browsing around on YouTube late one night I stumbled upon a video by SDG Electronics about making a Manual Pick and Place SMD Vacuum. There is also a part 2 for those interested. I was then motivated to make up my own since it looked so much easier then using tweezers. There was no parts list from SDG Electronics that I could find so I set about searching for suitable components and designing my own simple controller PCB.…
Main components on the Smd vacuum
Smd vacuum bill of materials (BOM)
28 components, 16 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | NE555P | DIP-8_W7.62mm | U1 |
| 1 | EL817 | DIP-4_W7.62mm | U2 |
| 1 | Motor_DC | WJ127-5.0-2P | M1 |
| 1 | IRF5305 | TO-220-3_Vertical | Q1 |
| 2 | Q_NMOS_GDS | TO-220-3_Vertical | Q2, Q3 |
| 1 | PWR | WJ127-5.0-2P | J1 |
| 1 | SW_SPST | WJ127-5.0-2P | SW1 |
| 3 | LED | JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical | D1, D3, D4 |
| 2 | 1N4148 | D_DO-35_SOD27_P7.62mm_Horizontal | D2, D7 |
| 2 | 1N4007 | D_DO-41_SOD81_P10.16mm_Horizontal | D5, D6 |
| 1 | L | WJ127-5.0-2P | L1 |
| 1 | 10n | C_Rect_L7.0mm_W3.5mm_P5.00mm | C1 |
| 2 | 100u | CP_Radial_D8.0mm_P3.50mm | C2, C3 |
| 7 | 1k | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1, R2, R5, R6, R7, R8, R9 |
| 1 | 100k | WJ127-5.0-2P | R3 |
| 1 | 4k7 | R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4 |
Smd vacuum design files
The KiCad project lives in the sdp8483/smd_vacuum repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/smd_vacuum.kicad_pcb
- Schematicpcb/smd_vacuum.kicad_sch
Smd vacuum: common questions
How big is the Smd vacuum PCB?
The Smd vacuum measures 71 × 72.4 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Smd vacuum?
28 components, from 16 distinct parts. The full bill of materials is listed on this page.
Where can I download the Smd vacuum design files?
From the sdp8483/smd_vacuum repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Smd vacuum design in my own project?
Yes, under the terms of its MIT license, which sdp8483 chose for the repository.
