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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Precision Ceramic Components Electronic Component Sourcing Productivity
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 |
| 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 |
Electronic Component Sourcing Introduction:
Producibility, PCB adopts modern management, which can realize standardization, scale (quantization), and automatic production, so as to ensure the consistency of product quality.
Electronic Component Sourcing Manufacturer FAQ:
Q1: Do you have MOQ restrictions?
A1: We do not have any limit on order quantity and can support
samples and mass production. The specific situation depends on the
needs of customers and can be communicated with the staff.
Q2: What are the special capabilities of printed circuit board
assembly?
A2: Gold finger, peelable, carbon ink.
