2 layers141.1 × 126.8 mm
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74 parts915
2 layers196 × 77.3 mm
Jcm800
DarioIriberri/jcm8001JCM800 single ended pcb
- Size
- 196 × 77.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 74
- Nets
- 39
- Pads
- 167
- Tracks, vias
- 338, 4
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 27 Nov 2019
- Updated
- 2 May 2026
Overview
Jcm800 is an open-source printed circuit board by DarioIriberri, from the DarioIriberri/jcm800 repository on GitHub. It is a 2-layer board of 196 × 77.3 mm with 74 parts on 39 nets, routed with 338 tracks and 4 vias.
Its parts include 25 resistors, 16 capacitors, 4 diodes and 3 ICs.
README
README.mdjcm800
JCM800 single ended & push pull pcb's.
Parts
74| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | MountingHole | MountingHole:MountingHole_3.2mm_M3 | H1, H2, H3, H4, H5, H6, H7 |
| 6 | GND | Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical | GND1, GND2, GND3, GND5, GND6, GND7 |
| 5 | 47u | Capacitor_THT:CP_Radial_D18.0mm_P7.50mm | C7, C8, C9, C10, C12 |
| 4 | 100K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R4, R7, R15, R17 |
| 4 | 100R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R22, R23, R24, R25 |
| 4 | 10K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R6, R12, R16, R19 |
| 4 | 22n | Capacitor_THT:C_Rect_L10.3mm_W5.0mm_P7.50mm_MKS4 | C1, C6, C13, C15 |
| 4 | D | Diode_THT:D_A-405_P10.16mm_Horizontal | D1, D2, D3, D4 |
| 3 | 470K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R5, R9, R10 |
| 3 | A1M | Potentiometer_THT:Potentiometer_Piher_T-16H_Single_Horizontal | BASS1, GAIN1, LEVEL1 |
| 2 | ECC83 | tubes:NOVAL | U1, U2 |
| 1 | 100p | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C2 |
| 1 | 1K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R21 |
| 1 | 1M | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R1 |
| 1 | 1n | Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm | C5 |
| 1 | 220K | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal | R8 |
| 1 | 220R | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal | Rbias1 |
| 1 | 220R/2W | Resistor_THT:R_Axial_DIN0414_L11.9mm_D4.5mm_P15.24mm_Horizontal | R11 |
| 1 | 22u | Capacitor_THT:CP_Radial_D8.0mm_P3.50mm | C16 |
| 1 | 2K7 | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R3 |
| 1 | 33K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R18 |
| 1 | 470p | Capacitor_THT:C_Rect_L10.0mm_W4.0mm_P7.50mm_FKS3_FKP3 | C14 |
| 1 | 470p | Capacitor_THT:C_Rect_L7.0mm_W3.5mm_P5.00mm | C11 |
| 1 | 470p | Capacitor_THT:C_Disc_D5.0mm_W2.5mm_P5.00mm | C4 |
| 1 | 4K7/3W | Resistor_THT:R_Axial_DIN0617_L17.0mm_D6.0mm_P25.40mm_Horizontal | R13 |
| 1 | 680n | Capacitor_THT:C_Rect_L10.3mm_W5.0mm_P7.50mm_MKS4 | C3 |
| 1 | 68K | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R2 |
| 1 | 820R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R14 |
| 1 | ?R | Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal | R26 |
| 1 | AC_IN | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type094_RT03502HBLU_1x02_P5.00mm_Horizontal | AC1 |
| 1 | B250K | Potentiometer_THT:Potentiometer_Piher_T-16H_Single_Horizontal | TREBLE1 |
| 1 | B25K | Potentiometer_THT:Potentiometer_Piher_T-16H_Single_Horizontal | MID1 |
| 1 | EL84 | tubes:NOVAL | U3 |
| 1 | FIL | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type094_RT03502HBLU_1x02_P5.00mm_Horizontal | FIL1 |
| 1 | GND | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type094_RT03502HBLU_1x02_P5.00mm_Horizontal | GND4 |
| 1 | IN_HIGH | Audio Jacks:6.35MM_STEREO_SWITCHED_JACK | IN_HIGH_1 |
| 1 | IN_LOW | Audio Jacks:6.35MM_STEREO_SWITCHED_JACK | IN_LOW_1 |
| 1 | LOGO | toad-logo:toad-big | G*** |
| 1 | OUT | TerminalBlock_MetzConnect:TerminalBlock_MetzConnect_Type094_RT03502HBLU_1x02_P5.00mm_Horizontal | OUT1 |
Questions
How big is the Jcm800 PCB?
It measures 196 × 77.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Jcm800 use?
74 parts. 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 Jcm800 KiCad files?
From the DarioIriberri/jcm800 repository on GitHub, at the commit this page was made from: the board is JCM800.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Jcm800 design in my own project?
Its repository states no licence, so its author keeps all rights: ask DarioIriberri before reusing the design.
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