LED PCBA Technical Specifications
General Specifications
| Parameter | Specification |
|---|---|
| Assembly Type | SMT / THT / Mixed Technology |
| PCB Type | FR4 / Aluminum PCB / Copper PCB / Ceramic PCB |
| Layer Count | 1–32 Layers |
| Board Size | Custom Design |
| Board Thickness | 0.2–6.0 mm |
| Copper Thickness | 1–10 oz |
| Surface Finish | ENIG / HASL / OSP |
| Lead-Free Process | RoHS Compliant |
SMT Assembly Capability
| Parameter | Capability |
|---|---|
| Minimum Component Size | 01005 |
| BGA Pitch | ≥0.30 mm |
| Fine Pitch IC | ≥0.30 mm |
| Placement Accuracy | ±0.03 mm |
| Component Height | Up to 25 mm |
| Maximum PCB Size | Custom |
| Minimum PCB Thickness | 0.20 mm |
Soldering Process
| Item | Capability |
|---|---|
| Lead-Free Reflow | ✔ |
| Wave Soldering | ✔ |
| Selective Soldering | ✔ |
| Manual Soldering | ✔ |
| Nitrogen Reflow | Optional |
Quality Control
Incoming Quality Control (IQC)
Every electronic component is inspected before production.
Inspection includes:
- Component Verification
- Package Inspection
- Moisture Sensitive Device Control
- Supplier Quality Verification
SMT Process Inspection
All SMT production lines are equipped with automated inspection equipment.
Process control includes:
- Solder Paste Inspection (SPI)
- Automated Optical Inspection (AOI)
- First Article Inspection (FAI)
- Reflow Temperature Profiling
PCBA Testing
Every LED PCBA can undergo functional verification according to customer requirements.
Available testing:
- AOI Inspection
- ICT (In-Circuit Test)
- Functional Test (FCT)
- Flying Probe Test
- Burn-in Test
- Aging Test
- LED Brightness Test
- Power Consumption Test
Final Quality Inspection
Before shipment every product passes final inspection including:
- Appearance Inspection
- Electrical Test
- Packaging Inspection
- Barcode Traceability
- Shipment Verification
Manufacturing Standards
| Standard | Compliance |
|---|---|
| IPC-A-610 | Class 2 / Class 3 |
| IPC J-STD-001 | ✔ |
| ISO 9001 | ✔ |
| RoHS | ✔ |
| REACH | ✔ |
LED PCBA Applications
- LED Bulbs
- LED Street Lighting
- Commercial Lighting
- Smart Lighting
- Medical Lighting Equipment
- Automotive LED Lighting
- Stage Lighting
- Industrial Lighting
- Display Systems
- Architectural Lighting
Why Choose Elidar
- Advanced High-Speed SMT Production Lines
- Professional DFM Support
- Complete PCB Manufacturing & Assembly
- Strict IQC, IPQC, and OQC Quality Control
- One-Stop Component Sourcing
- Small Batch to Mass Production
- Fast Prototype & Volume Production
- Stable Lead Time
- OEM & ODM Support
