Consumer Electronics PCBs

Consumer electronics is one of the most widely-volume-used areas of PCB. This area has the largest shipments and hundreds of thousands of product forms, from household home lighting, smart home appliances, the largest consumer electronics products-smart, phones, notebooks, and computers at the office, tens of thousands of IoT products, and wearable devices. Consumer electronic products have moderate reliability requirements but chase the most competitive price in their short product life cycle time, so low-cost single-side PCBs and double sides PCBs are the most popular design options. In addition, industrial design is one of the key success factors; these always make flexible PCBs the candidates.

Aluminum PCB also named as metal clad (MCPCB) PCB,thermally conductive PCBs insulated metal substrate (IMS or IMPCB) PCB, , etc. It generally includes a single layer, double layer, and multi-layer. Aluminum PCBs are the most common type – the base material consists of an aluminum core with standard FR4. Aluminum PCBs are the solution to high power and tight tolerance applications.

• Environmentally Friendly: Aluminum metal is non-toxic and recyclable. Manufacturing with aluminum is also conducive to conserving energy due to its ease of assembly

• Good Heat dissipation Performance: Aluminum metal has a good feature of carrying heat away from core components, thus minimizing the unfavorable effect on the circuit board.

• Higher durability: Aluminum metal is both rugged and durable; it is ideal for daily use during manufacturing, freight, and packaging.

• Lightweight: Aluminum metal is an excitingly lightweight metal. Aluminum metal increases strength and resilience without adding on any additional weight.

Check Eashub’s capability on Aluminum PCB for Automotive below table:

LED PCBs have two types:  Aluminum substrate LED PCB and FR-4 glass fiber PCB. To say the difference, only compare LED aluminum substrate and FR-4 glass fiber circuit board. The LED aluminum substrate in the circuit is printed on the plane of the aluminum material with better thermal conductivity, and then the electronic components are soldered on it.

The major purpose of aluminum LED PCB is to have good heat dissipation. High-power LED will generate heat, so aluminum LED PCB is a good candidate in the LED lighting industry. FR-4 fiberglass LED PCB is a traditional and popular solution with good insulation, corrosion resistance, compression resistance, multi-layer printing, and low price, which is widely used on LED displays.

．Light In Weight

．No Dimension Limitation

．Low Power Consumption

．Strong Heat Dissipation Performance

．Dust and Moisture resistant

HDI (High density interconnect) PCB is a printed circuit board with a higher wiring density per unit area than traditional PCB. The new technologies applied on HDI PCB include blind or buried micro-via technology and internal stack-up technology. Using HDI technology is a significant increase in packaging density. The most outstanding feature of HDI technology is its drastically increased packaging density. As a result, lesser size and PCB layers are needed compared with other PCB technologies. HDI technology makes the connection and routing more efficient in limited space, especially when routing between pins. Package types like FPGA or BGA can be connected in high quality. Below functions can be improved significantly by HDI PCB:

• Easier to place SMD components and more component space

• Faster routing

• More stable power

• Reduce interference inductance and capacitance effects

• Improve signal integrity in high-speed design

Check Eashub’s capability on HDI PCB for Consumer Electronics at below table:

Flexible PCB (FPC), also known as the flexible circuit board, is a highly reliable, excellent flexible circuit board made of polyester or polyamide film as the base material. It owns the features of high wiring density, lightweight, thin thickness, and can be freely bent and folded, and is very popular. Flexible electronic assemblies can be built using the same parts used for rigid PCBs, allowing the board to form to the desired shape or bend follow design demand. Flexible PCBs offer several potential benefits, including:

• Saving Space and weight.

• Improve Reliability with fewer interconnects

• Enhanced Capabilities by compatible with variant connectors or components

• Save cost by reducing material and package.

Check Eashub’s capability on Flexible PCB for Consumer Electronics at below table:

Rigid-flex PCBs are new types of printed circuit boards that own the durability of rigid PCBs and the adaptability of flexible PCBs. Among all PCBs, rigid-flex can withstand serious harsh application environments, which is favored by the medical and industrial industry. Rigid-flex PCBs differ from the original flex board and rigid board in raw material and manufacturing processes. Rigid-flex PCBs own the advantage of both rigid FR4 PCBs and flexible PCBs. In the rigid space, where electrical and electronic components will be soldered on, the whole board can bend in the flexible PCB space. That is to make the assembly more flexible and space-saving and keep tight trace designing. The benefits of Rigid-Flex PCBs are below:

• Save space and weight by applying 3D and removing connectors

• Assure higher reliability with fewer solder joints

• Simplified assembly and test processes.

• Provide simple modular interfaces to the system environment.

• Adapt to more complexity of mechanical designs

Check Eashub’s capability on Rigid-Flex PCB for Automotive as below table: