Guangzhou Kaijin Precision Manufaturing Co., Ltd.
LED Headlight Bulb, LED Car Interior Light, PCB Fabrication,PCB Assembly, PCB design, PCB Prototype,HDI PCB, Multilayer PCB, Flexible PCB manufacturer,PCBA Assembly,PCBA,
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SMT FR4 Double-Layer Board With 0.5~3.2mm Thickness Flexible PCB Board
Benefits of double-layer boards
The advantage of double-layer PCB circuit boards is that the wiring can be distributed in multiple layers, so that more sophisticated products can be designed. Or smaller products can be realized using double-layer boards. For example: mobile phone circuit boards, pico projectors, voice recorders and other products with relatively large volume. In addition, multilayer increases design flexibility, enables better control of differential impedance and single-ended impedance, and some outputs with better signal frequencies.
| Copper Thickness | 1oz~3oz,0.5-5 Oz |
| Board Thickness | 1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm |
| Min. Hole Size | 0.25mm, 0.1mm, 0.2 Mm, 0.15-0.2mm, 0.1mm-1mm |
| Min. Line Spacing | 0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil) |
| Application | Electronics Device, Consumer Electronics, Electronical Products, Industrial, And So On |
| Layer | 1~20 Layers, 1-24layers |
| Base Material | FR4, Aluminium, TG, Rogers, CEM-1 |
| Min. Line Width | 3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm |
| Surface Finishing | HASL, OSP, ENIG, HASL Lead Free, Immersion Gold |
| Product Name | Printed Circuit Board, 94V0 PCB Design / PCB Manufacturing |
| Solder Mask | Blue, Green. Red. Blue. White. Black.Yellow, Green/black/white/red/blue Etc., |
| Rohs | Lead free |
The company's products now mainly include: smart home, hotel intelligent switch control, advertising machine motherboard, industrial control matrix, communication equipment board, code scanning gun, ear temperature gun and other semi-finished products, finished products, experience 8 years, product quality and after-sales service has been praised by customers.
FAQ:
Q: What is a double-layer PCB circuit board?
A: A double-layer PCB circuit board is a type of printed circuit board that has two layers of conductive material separated by an insulating layer. The conductive layers are used to create the circuitry and interconnect the components on the board.
Q: What are the advantages of using a double-layer PCB circuit board?
A: The main advantage of using a double-layer PCB circuit board is that it allows for more complex designs and smaller form factors. With multiple layers available for wiring, designers have more flexibility to create intricate circuit layouts. This can be particularly useful for products with limited space, such as mobile phones, pico projectors, and voice recorders. Additionally, double-layer PCBs can offer better control of differential and single-ended impedance, which can improve signal quality.