Engine Controller
AssemblyRedundant engine control unit that sequences start and shutdown, closes thrust and mixture loops, and monitors red-line sensors. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Engine Controller parts and their functions
7 top-level parts · 46 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Engine Control Unit | 2× | Dual-channel control unit |
| 2 | Engine Sensor Suite | 1× | Pressure, temperature, speed sensors |
| 3 | Bare PCB | 4× | I/O and driver boards |
| 4 | Microcontroller | 2× | Channel processors |
| 5 | SMD Passive (R/C/L) | 1× | Surface-mount resistors, capacitors, and inductors, typically in 0402 to 1206 packages, that set voltages, filter noise, and time signals on a circuit board. |
| 6 | Wire Bundle | 6× | Engine harness set |
| 7 | Connector | 30× | Sensor and actuator connectors |
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Bill of materials for Engine Controller
7 top-level lines · 7 rows shown · 46 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Engine Control Unit | liquid-rocket-engine-ecu | 2× | 2 | · | part |
| 2 | Engine Sensor Suite | liquid-rocket-engine-sensor-suite | 1× | 1 | · | part |
| 3 | Bare PCB | pcb-bare | 4× | 4 | · | part |
| 4 | Microcontroller | mcu | 2× | 2 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |
| 6 | Wire Bundle | wire-bundle | 6× | 6 | · | part |
| 7 | Connector | connector | 30× | 30 | · | part |
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Where the engine controller 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 $500–$50k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| weichai.com ↗ | Weifang, CN | Diesel & power engines | 50 units | 12–16 wks |
| cumminsindia.com ↗ | Pune, IN | Diesel engines | 50 units | 12–16 wks |
|
🇨🇳Yuchai
yuchai.com ↗
|
Yulin, CN | Diesel engines | 50 units | 12–16 wks |
| koel.co.in ↗ | Pune, IN | Diesel & gas engines | 50 units | 12–16 wks |
| ashokleyland.com ↗ | Chennai, IN | Engines & commercial vehicles | 50 units | 12–16 wks |