Active Member
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[China]
Address: Room 1803, Middle Block,Fujing Building, Fuzhong Road, Futian district, Shenzhen China 518016 New website: https://www.tongzhanpcba.com/
Contact name:NICK CHENG
TONGZHAN INDUSTRIAL LIMITED |
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Electronic Ceramics Electronic Component Sourcing High Density
Electronic Component Sourcing Introduce:
PCB and PCBA, as important components in the electronics industry,
play a key role in electrical interconnection and circuit support.
It is widely used in industrial control, communication modules,
medical, automotive electronics, security equipment, and other
industries. PCB printed circuit board provides the fixing and
electrical connection of electronic components, while PCBA, as the
processing process of the printed circuit board, completes the
assembly and welding of components.
Electronic Component Sourcing Parameters:
| Item | Technical Parameter | Min Width/Space | 2.4/2.4mil |
| Layer | 2-64 | Min Outline Tolerance | ±0.1mm |
| Thickness | 0.3-6.5mm | Impedance Tolerance | ±5% |
| Copper Thickness | 0.3-12 oz | Min PP Thickness | 0.06mm |
| Min Mechanical Hole | 0.1mm | Bow &Twist | ≤0.5% |
| Min Laser Hole | 0.075mm | Materials | FR4, High-Tg FR4, Rogers, Nelco, RCC, PTFE, M4, M6, TU862, TU872 |
| HDI | 1+n+1,2+n+2,3+n+3 | Surface Finished | HASL, HASL Pb Free Immersion Gold/Tin/Silver Osp, Immersion Gold+OSP |
| Max Aspect Ratio | 0.834027778 | Special Capability | Gold Finger Plating, Peelable, Carbon ink |
| Max Board Size | 650mm*1130mm | PCB boards | Flexible boards, Rigid-flex boards |
Electronic Component Sourcing Introduction:
High-density possible, Over the years, the high density of printed
boards has been able to develop correspondingly with the
improvement of integrated circuit integration and the advancement
of mounting technology.
