2 layers100 × 65 mm
Tda7293
phenidone/tda7293-appnote
PCB for TDA7293/TDA7294 amplifiers, per the datasheet suggestions
77 parts2
2 layers74.3 × 51.3 mm
Wago-859-SSD
TheBlueManCoding/Wago-859-SSDA PCB with electrical switches for 24V for the Wago 859 housing
- Size
- 74.3 × 51.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 14
- Nets
- 9
- Pads
- 46
- Tracks, vias
- 50, 10
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 12 Nov 2023
- Updated
- 21 Jun 2026
Overview
Wago-859-SSD is an open-source printed circuit board by TheBlueManCoding, from the TheBlueManCoding/Wago-859-SSD repository on GitHub, published under the MIT licence. It is a 2-layer board of 74.3 × 51.3 mm with 14 parts on 9 nets, routed with 50 tracks and 10 vias.
It is built around the BSS84 and LL4148. Its parts include 5 connectors, 4 resistors, 2 diodes, 1 IC and 1 transistor.
Main components
2Parts
14| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | 10K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | 18K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 2K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 5k6 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | BSS84 | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q1 |
| 1 | IN+ | Library:Wago_Contact | J1 |
| 1 | IN- | Library:Wago_Contact | J2 |
| 1 | LED | LED_SMD:LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | LL4148 | Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 1 | OUT VB | Library:Wago_Contact | J3 |
| 1 | OUT+ | Library:Wago_Contact | J5 |
| 1 | OUT1- | Library:Wago_Contact | J8 |
| 1 | PC817 | Package_DIP:SMDIP-4_W9.53mm | U1 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
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Questions
How big is the Wago-859-SSD PCB?
It measures 74.3 × 51.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Wago-859-SSD use?
14 parts, built around the BSS84 and LL4148. 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 Wago-859-SSD KiCad files?
From the TheBlueManCoding/Wago-859-SSD repository on GitHub, at the commit this page was made from: the board is Wago 859-SSD.kicad_pcb and its schematic PNP_MOSFET.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Wago-859-SSD 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).