LED Light Engine
AssemblyHigh-flux LED array reflow-soldered to a metal-core PCB for thermal spreading onto the heat sink. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
LED Light Engine parts and their functions
5 top-level parts · 35 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bare PCB | 1× | Metal-core LED PCB (MCPCB) |
| 2 | COB LED Package | 1× | High-power COB LED |
| 3 | SMD LED Package | 24× | SMD LED packages |
| 4 | SMD Passive (R/C/L) | 8× | Bypass + current-share parts |
| 5 | Thermal Interface Pad | 1× | MCPCB-to-heatsink interface pad |
3D model
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Build & assembly graph
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Bill of materials for LED Light Engine
5 top-level lines · 5 rows shown · 35 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 | COB LED Package | floodlight-cob-led | 1× | 1 | · | part |
| 3 | SMD LED Package | floodlight-smd-led | 24× | 24 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 8× | 8 | · | part |
| 5 | Thermal Interface Pad | floodlight-thermal-pad | 1× | 1 | · | part |
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Where the LED light engine 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 |