2 layers114 × 89 mm
2 layers166.1 × 165.6 mm
- Size
- 166.1 × 165.6 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 135
- Nets
- 103
- Pads
- 354
- Tracks, vias
- 1,109, 94
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 16 Jul 2018
- Updated
- 20 Jul 2018
Overview
Test5 is an open-source printed circuit board by jovan3, from the jovan3/lm386_active_equalizer_amp repository on GitHub. It is a 2-layer board of 166.1 × 165.6 mm with 135 parts on 103 nets, routed with 1,109 tracks and 94 vias.
It is built around the NE5532 and LM386. Its parts include 51 resistors, 38 capacitors, 10 ICs and 3 connectors.
Main components
2Parts
135| Qty | Value | Footprint | References |
|---|---|---|---|
| 32 | 47K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R1, R2, R3, R10, R11, R12, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34 +16 |
| 29 | 10K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | 10K1, R14, R16, R18, R20, R22, R24, R38, R39, R41, R42, R44, R45, R47, R48, R50 +13 |
| 16 | 3.3nF | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C3, C4, C5, C6, C11, C12, C13, C14, C15, C16, C17, C18, C23, C24, C25, C26 |
| 10 | 47nF | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C7, C8, C9, C10, C19, C20, C21, C22, C35, C36 |
| 8 | 1.5K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R13, R15, R17, R19, R21, R23, R59, R61 |
| 8 | 2.2K | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R37, R40, R43, R46, R49, R52, R73, R76 |
| 8 | 33nF | Capacitor_THT:C_Disc_D3.4mm_W2.1mm_P2.50mm | C27, C28, C29, C30, C31, C32, C33, C34 |
| 8 | NE5532 | Package_DIP:DIP-8_W7.62mm | U1, U2, U3, U4, U5, U6, U7, U8 |
| 4 | 10K | Potentiometer_THT:Potentiometer_Alps_RK097_Dual_Horizontal | RV1, RV2, RV3, RV4 |
| 2 | 10 | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R79, R80 |
| 2 | 1000uF | Capacitor_THT:CP_Radial_D10.0mm_P5.00mm | C37, C38 |
| 2 | 100uF | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C1, C2 |
| 2 | JACK_TRS | lm386_headphones_amplifier:Tayda_3.5mm_stereo_TRS_jack_A-853 | J1, J2 |
| 2 | LM386 | Package_DIP:DIP-8_W7.62mm | U9, U10 |
| 1 | Conn_01x04_Female | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J3 |
| 1 | R | Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R71 |
Questions
How big is the Test5 PCB?
It measures 166.1 × 165.6 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Test5 use?
135 parts, built around the NE5532 and LM386. 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 Test5 KiCad files?
From the jovan3/lm386_active_equalizer_amp repository on GitHub, at the commit this page was made from: the board is test5.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Test5 design in my own project?
Its repository states no licence, so its author keeps all rights: ask jovan3 before reusing the design.
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