Multilayer Printed Circuit Board FR4 PCB Board of Punching
- Min. Order:
- 1
- Min. Order:
- 1
- Delivery Time:
- 30 Days
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Contact Now| Place of Origin: | China |
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Key Specifications/Special Features
| Number. of Layers: | 4 |
| Laminate Material: | FR4 |
| Surface Finish: | ENIG |
| Copper Thickness: | 1 oz |
| Board Thickness: | 1.0 mm |
| Board Size: | |
| Color of Mask: | GREEN |
| Color of Silkscreen: | White |
| Flammability: | UL 94V-0 |
| Workmanship: | Compliance with IPC-A-600 & IPC-6012 CLASS II |
| Thermal Conductivity | - |
Capacity
| High precision prototype | PCB bulk production | ||
| Max Layers | 1-28 layers | 1-14 layers | |
| MIN Line width(mil) | 3mil | 4mil | |
| MIN Line space(mil) | 3mil | 4mil | |
| Min via (mechanical drilling) | Board thickness≤1.2mm | 0.15mm | 0.2mm |
| Board thickness≤2.5mm | 0.2mm | 0.3mm | |
| Board thickness＞2.5mm | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
| Aspect Ration | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
| Board thickness | MAX | 8mm | 7mm |
| MIN | 2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm | 2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm | |
| MAX Board size | 610*1200mm | 610*1200mm | |
| Max copper thickness | 0.5-6oz | 0.5-6oz | |
|
Immersion Gold/ Gold Plated Thickness |
Immersion Gold:Au,1—8u” Gold finger:Au,1—150u” Gold Plated:Au,1—150u” Nickel Plated :50—500u” |
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| Hole copper thick | 25um 1mil | 25um 1mil | |
| Tolerance | Board thickness | Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% |
Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% |
| Outline Tolerance | ≤100mm:+/-0.1mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm |
≤100mm:+/-0.13mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm |
|
| Impedance | ±10% | ±10% | |
| MIN Solder mask bridge | 0.08mm | 0.10mm | |
| Plugging Vias capability | 0.25mm--0.60mm | 0.70mm--1.00mm | |
LT Circuit Co., Ltd is a high-tech company specialized in PCB manufacture. The company was founded in 2004, owning state of art processing equipment and a well experienced professional team engaged in PCB production. After years of effort, the capacity of the company has continuously expanded. The products are mainly used in the fields of communication, automotive electronics, medical, etc., of which 60% are sold to oversea market such as Europe and America. Professional technology, stably product quality, advance process means and impeccable exporting sales service enabled the company established good reputation at home and abroad.
