TSAL
About the TSAL PCB
TSAL is an open source PCB design by MADHURAMAN-afk, published on GitHub. It is a 2-layer board measuring 145 × 65 mm, with 46 components from 40 distinct parts.
Other key parts include the LM358AN_OBSOLETE, NE555D and 4N35. By type, the board carries 21 resistors, 9 capacitors, 6 connectors, 3 ICs, 3 transistors and 2 fuses.
Main components on the TSAL
TSAL bill of materials (BOM)
46 components, 40 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | LM358AN_OBSOLETE LM311 | CERDIP-8_W7.62mm_SideBrazed | U1 |
| 1 | NE555D 4N35 | DIP-6_W7.62mm | U2 |
| 1 | 4N35 NE555P | DIP-8_W7.62mm | U3 |
| 2 | 2N3904 BC547 | TO-92_Inline | Q1, Q2 |
| 1 | BC547 | TO-92_Inline | Q3 |
| 1 | CONN_01X02_PIN HV + | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J1 |
| 2 | CONN_01X02_PIN Conn_01x02_Pin | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J2, J4 |
| 3 | Conn_01x02_Pin | TerminalBlock_Phoenix_MKDS-1,5-2-5.08_1x02_P5.08mm_Horizontal | J3, J5, J6 |
| 1 | 100mA 25V | Fuse_BelFuse_0ZRE0012FF_L8.3mm_W3.8mm | F2 |
| 1 | 100 mA 25V | Fuse_BelFuse_0ZRE0012FF_L8.3mm_W3.8mm | F4 |
| 1 | 1N4148WT 12V | D_A-405_P7.62mm_Horizontal | D1 |
| 1 | 1N4148WT LED | LED_D5.0mm | D2 |
| 1 | 10NF 100nf | CP_Radial_D10.0mm_P5.00mm | C1 |
| 1 | 10UF 1uF | CP_Radial_D10.0mm_P5.00mm | C2 |
| 1 | 10UF 100nF | CP_Radial_D10.0mm_P5.00mm | C3 |
| 1 | 1NF 0.1uf | CP_Radial_D10.0mm_P5.00mm | C4 |
| 1 | 0.1UF 0.1 uf | CP_Radial_D10.0mm_P5.00mm | C6 |
| 1 | 0.1UF 0.1uf | CP_Radial_D10.0mm_P5.00mm | C7 |
| 1 | 0.1UF 10uf 25V | CP_Radial_D10.0mm_P5.00mm | C8 |
| 1 | 0.1UF 100V 1uf | CP_Radial_D10.0mm_P5.00mm | C9 |
Show 20 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 10 uf 25V | CP_Radial_D10.0mm_P5.00mm | C10 |
| 1 | 10K 249K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1 |
| 2 | 249K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R4 |
| 1 | 272K 249K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R3 |
| 2 | 26K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R5, R6 |
| 1 | 100 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R7 |
| 1 | 22K 100 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R8 |
| 1 | 220K 30K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R9 |
| 1 | 330K 24K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R10 |
| 1 | 2K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R11 |
| 1 | 12K 1M | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R12 |
| 1 | 47K 2k2 | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R13 |
| 1 | 470K 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R14 |
| 1 | 20K 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R15 |
| 1 | 220K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R16 |
| 1 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R17 |
| 1 | 22K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R18 |
| 1 | 12K 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R19 |
| 1 | 220K 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R20 |
| 1 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R21 |
TSAL design files
The KiCad project lives in the MADHURAMAN-afk/FSAE-TEAM-URJA-25-LV-circuits-and-documents repository on GitHub; these links point at the commit this page was built from.
TSAL: common questions
How big is the TSAL PCB?
The TSAL measures 145 × 65 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the TSAL?
46 components, from 40 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the TSAL design files?
From the MADHURAMAN-afk/FSAE-TEAM-URJA-25-LV-circuits-and-documents repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the TSAL design in my own project?
The repository has no license, so all rights stay with MADHURAMAN-afk. Use it as a reference, and ask the author before reusing the design.
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