Power Distribution Board
AssemblyThe board that carries pack current to the motor controllers and steps it down to the regulated rails the avionics and sensors run on. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Power Distribution Board parts and their functions
6 top-level parts · 93 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bare PCB | 1× | Heavy-copper distribution PCB |
| 2 | BEC Regulator | 2× | Step-down regulators |
| 3 | XT60 Connector | 1× | Pack input connector |
| 4 | Power MOSFET | 8× | Distribution and protection FETs |
| 5 | Wire Bundle | 1× | Motor and avionics harness |
| 6 | SMD Passive (R/C/L) | 80× | Filtering and sense passives |
3D model
No 3D model yet. Have a CAD file of this? Add a 3D model. STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly
shared across products
atomic part
related product
Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.
Bill of materials for Power Distribution Board
6 top-level lines · 6 rows shown · 93 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | BEC Regulator | parcel-delivery-drone-bec | 2× | 2 | · | part |
| 3 | XT60 Connector | xt60-connector | 1× | 1 | · | part |
| 4 | Power MOSFET | mosfet | 8× | 8 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | · | part |
Something wrong in this list? Report a problem with this BOM.
Where the power distribution board is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $1–$200. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳JLCPCB
jlcpcb.com ↗
|
Shenzhen, CN | PCB fabrication | 100 pcs | 2–4 wks |
|
🇨🇳PCBWay
pcbway.com ↗
|
Shenzhen, CN | PCB fab & assembly | 100 pcs | 2–4 wks |
| scc.com.cn ↗ | Shenzhen, CN | PCB manufacturer | 100 pcs | 2–4 wks |
| shogini.com ↗ | Mumbai, IN | PCB manufacturer | 100 pcs | 2–4 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 100 pcs | 2–4 wks |