Charger SDC
About the Charger SDC PCB
Charger SDC is an open source PCB design by MADHURAMAN-afk, published on GitHub. It is a 2-layer board measuring 98.6 × 60 mm, with 44 components from 17 distinct parts.
Other key parts include the 4N25. By type, the board carries 21 resistors, 6 transistors, 5 connectors, 3 diodes, 2 ICs and 2 jumpers.
It belongs with the power & battery designs in this gallery.
Main components on the Charger SDC
Charger SDC bill of materials (BOM)
44 components, 17 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 4N25 | DIP-6_W7.62mm | U1, U2 |
| 2 | NPN | TO-92L_Inline_Wide | Q1, Q5 |
| 2 | NPN | TO-92_Inline_Wide | Q2, Q6 |
| 2 | BC547 | TO-92_Inline | Q3, Q4 |
| 1 | CONN_01X04_PIN Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J1 |
| 4 | CONN_01X02_PIN Conn_01x02_Pin | PinHeader_1x02_P2.54mm_Vertical | J3, J4, J5, J6 |
| 1 | Polyfuse | Fuse_BelFuse_0ZRE0008FF_L8.3mm_W3.8mm | F1 |
| 2 | JUMPER_2_OPEN Jumper_2_Open | PinHeader_1x02_P2.54mm_Vertical | JP1, JP2 |
| 2 | Relay_DPDT | Relay_DPDT_Finder_40.52 | K1, K2 |
| 2 | D | D_A-405_P7.62mm_Horizontal | D1, D2 |
| 1 | LED | LED_D5.0mm | D3 |
| 2 | C_Polarized | CP_Radial_D12.5mm_P7.50mm | C1, C2 |
| 9 | 1K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R1, R3, R4, R5, R14, R16, R17, R18 +1 |
| 6 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal | R2, R6, R7, R15, R19, R20 |
| 2 | 10K 10k | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R8, R11 |
| 2 | 100 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R9, R12 |
| 2 | 220 | R_Axial_DIN0204_L3.6mm_D1.6mm_P7.62mm_Horizontal | R10, R13 |
Charger SDC 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.
Charger SDC: common questions
How big is the Charger SDC PCB?
The Charger SDC measures 98.6 × 60 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Charger SDC?
44 components, from 17 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 Charger SDC 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 Charger SDC 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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