TONGZHAN INDUSTRIAL LIMITED
TONGZHAN INDUSTRIAL LIMITED
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Metal Substrate Electronic Component Sourcing High - Tg FR4 Industrial Control
Electronic Component Sourcing Description:
All the components we buy are from the original manufacturer or A-level dealers. This means that we will never use used parts, updated parts, or parts with old date codes.
PCB Manufacturing Parameters:
| Item | Technical Parameter |
| Layer | 2-64 |
| Thickness | 0.3-6.5mm |
| Copper Thickness | 0.3-12 oz |
| Min Mechanical Hole | 0.1mm |
| Min Laser Hole | 0.075mm |
| HDI | 1+n+1,2+n+2,3+n+3 |
| Max Aspect Ratio | 20:01 |
| Max Board Size | 650mm*1130mm |
| Min Width/Space | 2.4/2.4mil |
| Min Outline Tolerance | ±0.1mm |
| Impedance Tolerance | ±5% |
| Min PP Thickness | 0.06mm |
| Bow &Twist | ≤0.5% |
| Materials | FR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872 |
| Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP |
| Special Capability | Gold Finger Plating, Peelable, Carbon ink |
FAQ:
Q. What service can you supply?
TongZhan was founded in 2011 and is committed to being a leading one-stop EMS provider. We specialize in high-speed turn-key PCB services: PCB design, Fabrication, Components sourcing, PCBA, and Supply Chain service.
Q. Do you have a minimum order?
We have no order limit. We provide rapid prototyping to mass production. Ensure high quality and fast delivery.
Electronic Component Sourcing Introduction:
The printed circuit board has good product consistency, and it can adopt a standardized design, which is conducive to the realization of mechanization and automation in the production process. At the same time, the entire printed circuit board that has been assembled and debugged can be used as an independent spare part, which is convenient for the exchange and maintenance of the whole product. At present, printed circuit boards have been widely used in the manufacture of electronic products.
