JohnAudioTech class A amplifier

10 months ago

Profile:JohnAudioTech "Amazingly simple class A amplifier"

Open source license: Public Domain

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Description

PCB for single transistor class A amplifier https://www.youtube.com/watch?v=3SUGcp68LIg

Documents

PCB_2020-11-14_02-06-32

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BOM

ID Name Designator Footprint Quantity
1 HDR-F-2.54_1x2 INPUT,OUTPUT HDR-F-2.54_1X2 2
2 8 10W R5 R_AXIAL-1.2 1
3 10K R2 R_AXIAL-0.4 1
4 1K R3 R_AXIAL-0.4 1
5 0.47 1W R4 R_AXIAL-0.6 1
6 1k R1 R_AXIAL-0.4 1
7 BDX33BG Q1 TO-220-3_L10.0-W4.5-P2.54-L 1
8 1000uF C2 CAP-D12.5×F5.0 1
9 10uF C1 CAP-D6.3×F2.5 1
10 10K VR1 RES-ADJ-TH_3386P 1
11 CONN-TH_2P-P5.08 SUPPLY CONN-TH_2P-P5.08 1

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