2 layers26.7 × 26.7 mm
2 layers41.8 × 95 mm
Audio amp
trieck/audio-ampKiCad Audio Amplifier
- Size
- 41.8 × 95 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 17
- Nets
- 24
- Pads
- 57
- Tracks, vias
- 100, 0
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 22 May 2022
- Updated
- 20 Jun 2026
Overview
Audio amp is an open-source printed circuit board by trieck, from the trieck/audio-amp repository on GitHub. It is a 2-layer board of 41.8 × 95 mm with 17 parts on 24 nets, routed with 100 tracks and 0 vias.
It is built around the OSTTC040162. Its parts include 5 capacitors, 4 resistors, 2 connectors and 1 IC. It belongs with the audio and music boards of this library.
Main components
1Parts
17| Qty | Value | Footprint | References |
|---|---|---|---|
| 4 | 0.1uF | Capacitor_SMD:C_1206_3216Metric | C1, C2, C3, C4 |
| 4 | 2.2 | Resistor_SMD:R_1206_3216Metric | R1, R2, R3, R4 |
| 1 | 2200uF | Capacitor_SMD:CP_Elec_18x17.5 | C5 |
| 1 | INPUT | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.5_1x04_P3.50mm_Vertical | J1 |
| 1 | OUTPUT | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_4-G-3.5_1x04_P3.50mm_Vertical | J2 |
| 1 | TA8251AH | footprints:HZIP25-P-1.27 | U1 |
| 1 | VCC | Connector_Phoenix_MC:PhoenixContact_MCV_1,5_2-G-3.5_1x02_P3.50mm_Vertical | VCC1 |
The 13 most common of 17 parts.
Questions
How big is the Audio amp PCB?
It measures 41.8 × 95 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Audio amp use?
17 parts, built around the OSTTC040162. 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 Audio amp KiCad files?
From the trieck/audio-amp repository on GitHub, at the commit this page was made from: the board is Audio Amp.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Audio amp design in my own project?
Its repository states no licence, so its author keeps all rights: ask trieck before reusing the design.
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