FR4 LED PCB Assembly
1. FR4 standard PCB.
2. Applied to LED lighting.
3. Immersion gold, HAL-LF surface coating.
4. 2OZ cu weight.
5. 1.68mm board thick.
| 1 | Layers | 2 layer |
| 2 | PCB material | FR4 TG130-140 |
| 3 | PCB thickness | 1.68mm |
| 4 | Usage | LED lighting |
| 5 | Surface coating | HAL lead free,ENIG 2u'' |
| 6 | Min holes | 0.21mm |
| 7 | Mini chip part | 0201 footprint |
| 8 | Min line copper | 0.28mm |
| 9 | Min gap | 0.28mm |
| 10 | Cu weight | 70um |
| 11 | Solder mask | Green LPISM |
| 12 | Special processing | Conformal coating |
| 13 | Overlay | White |
| 14 | Certification | RoHS compliant,UL,SGS,ISO9001/14001,TS16949 |
| 15 | Min BGA pitch | 0.2mm |
FAQ
Q1:How long production for LED PCB assembly?
A: Kindly we have 10+years experience for PCB manufacturing.
Q2:What are the minimum edge rails?
A: 5mm in each long side.
Q3:How to ensure the board quality?
A: Electronic test and function test passed before delivery.
Q4: What is the minimum length of tape with components?
A: Min 0201 footprint .
Q5: What is the required stock of components?
A: The MOQ for capacitor and resistor is 4K pcs,However 1PCS sample available.
Q6: Are there any requirements for fiducial marks?
A: Yes fiducial marks required for automatic assembly.Moreover we require a stencil to do so.
FQA n FQC:
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