Valhalla-MOD-PSU
About the Valhalla-MOD-PSU PCB
Valhalla-MOD-PSU is an open source PCB design by csdexter, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 99.6 × 99.6 mm, with 50 components from 35 distinct parts.
Other key parts include the MOC3063M, 4N35 and MCP111-450E/TO. By type, the board carries 17 resistors, 10 transistors, 5 connectors, 4 fuses, 3 ICs and 3 diodes.
From the project
Version-controlled material related to the Valhalla project
This repository contains version-controlled material related to operation Valhalla. The documentation counterparts are currently stored in Google Drive.
Main components on the Valhalla-MOD-PSU
Valhalla-MOD-PSU bill of materials (BOM)
50 components, 35 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MOC3063M | DIP-6_W10.16mm | U1 |
| 1 | 4N35 | DIP-6_W7.62mm | U2 |
| 1 | MCP111-450E/TO | TO-92_Wide | U3 |
| 1 | BTA08-600CW | TO-220-3_Horizontal_TabDown | Q1 |
| 1 | 2N3904 | TO-92_Wide | Q2 |
| 5 | 2N3906 | TO-92_Wide | Q3, Q4, Q6, Q7, Q9 |
| 2 | SUP90P06-09L | TO-220-3_Horizontal_TabDown | Q5, Q8 |
| 1 | IRF9Z34N | TO-220-3_Horizontal_TabDown | Q10 |
| 1 | MAINS | TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J1 |
| 1 | DC | TerminalBlock_Phoenix_MKDS-3-2-5.08_1x02_P5.08mm_Horizontal | J2 |
| 1 | BUS | Molex_KK-254_A-7478-06A_1x06_P2.54mm_Horizontal | J3 |
| 1 | GPIO | TerminalBlock_Phoenix_MPT-0,5-3-2.54_1x03_P2.54mm_Horizontal | J4 |
| 1 | POWER | CONN-TN_39301060 | J5 |
| 1 | CR2032 | BAT-TH_BS-02-A1AJ010 | BT1 |
| 2 | T2AL 250V | Fuseholder_Clip-5x20mm_Bel_FC-203-22_Lateral_P17.80x5.00mm_D1.17mm_Horizontal | F1, F2 |
| 1 | 100mA | Fuse_BelFuse_0ZRE0005FF_L8.3mm_W3.8mm | F3 |
| 1 | 500mA | Fuse_BelFuse_0ZRE0005FF_L8.3mm_W3.8mm | F4 |
| 1 | ILLUMINATION | PinHeader_1x02_P2.54mm_Vertical | JP5 |
| 1 | IRM-05/10-5 | Converter_ACDC_MeanWell_IRM-05-xx_THT | PS1 |
| 1 | NSD10-12S5 | Converter_DCDC_MeanWell_NSD10_THT | PS2 |
Show 15 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 36V | D_DO-41_SOD81_P5.08mm_Vertical_KathodeUp | D1 |
| 1 | POWER | LED_D3.0mm_Horizontal_O1.27mm_Z2.0mm | D2 |
| 1 | BAT43 | D_DO-34_SOD68_P5.08mm_Vertical_KathodeUp | D3 |
| 1 | 2512061217Y0 | L_Axial_L5.0mm_D3.6mm_P10.00mm_Horizontal_Murata_BL01RN1A2A2 | FB1 |
| 1 | 10uH | L_Radial_D8.7mm_P5.00mm_Fastron_07HCP | L1 |
| 1 | 220uF/100V | CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | 220uF/16V | CP_Radial_D6.3mm_P2.50mm | C2 |
| 2 | 360R | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R1, R2 |
| 2 | 820R | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R3, R14 |
| 1 | 100K | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R4 |
| 2 | 4K7 | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R5, R8 |
| 1 | 750R | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R6 |
| 7 | 10K | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R7, R9, R10, R11, R12, R13, R16 |
| 1 | 200R | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R15 |
| 1 | 470R | R_Axial_DIN0207_L6.3mm_D2.5mm_P5.08mm_Vertical | R17 |
Valhalla-MOD-PSU design files
The KiCad project lives in the csdexter/valhalla repository on GitHub; these links point at the commit this page was built from.
Valhalla-MOD-PSU: common questions
How big is the Valhalla-MOD-PSU PCB?
The Valhalla-MOD-PSU measures 99.6 × 99.6 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Valhalla-MOD-PSU?
50 components, from 35 distinct parts. The full bill of materials is listed on this page.
Where can I download the Valhalla-MOD-PSU design files?
From the csdexter/valhalla repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Valhalla-MOD-PSU design in my own project?
Yes, under the terms of its GPL-3.0 license, which csdexter chose for the repository.
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