Factors affecting PCB price

Printed circuit boards are an important component of electronic products, and their prices are influenced by various factors.

 

1. Materials

There are various types of printed circuit board materials, including fiberglass board, aluminum substrate, ceramic substrate, etc. The performance and process difficulty of different materials will all affect the price. PCB production requires a large number of raw materials, such as glass fiber, copper foil, etc. The change of material costs directly affects the price of PCB.

 

2. Process difficulty

Printed circuit board manufacturing is a complex process, and the impact of different process difficulties on costs varies greatly. For example, complex processes such as multi-layer boards, blind holes, and buried holes require higher technical level and equipment, resulting in correspondingly higher costs.

 

3. Quality requirements

The requirements for the quality of printed circuit board products are also one of the factors that affect the price, such as surface flatness, accuracy of solder pads, etc. High quality printed circuit boards have higher costs compared to regular pritned circuit boards.

 

4.Production scale

The larger the scale, the lower the unit cost of the production printed circuit board, because the cost of the production line in constructing large-scale projects is on the high side. On the contrary, smaller scale printed circuit boards have higher production costs because fixed costs are allocated to fewer products.

 

5. Market competition

Market competition is also one of the factors affecting the price of printed circuit boards. In order to reduce costs, manufacturers will reduce product prices to attract more customers. On the contrary, it is because supply exceeds demand that causes prices to rise.

 

6.The specification of pcb

a. Board thickness and number of layers

The thickness and number of layers of circuit boards can also affect the price. Usually, the thicker the plate and the more layers it has, the higher the price. This is because manufacturing these more complex circuit boards requires more processes and materials.

b. Number of holes

The more holes there are, the longer the processing time is, and the corresponding cost is also higher.

c. Surface treatment

Surface treatment is a necessary step to improve the performance and service life of printed circuit boards, such as Immersion Gold, OSP, HASL, etc. Due to the use of different materials such as potions and equipment, it will have an impact on costs. For example, Immersion Gold is more expensive than HASL.

d. Quantity

The quantity of circuit boards is also one of the factors affecting their prices. Usually, the more quantity ordered, the lower the unit price. This is because manufacturing printed circuit boards requires some fixed costs, such as tool and equipment costs, which can be shared across a large number of quantities.

 

There are various factors affecting the price of printed circuit boards. Sihui Fuji is committed to reducing costs in all aspects and providing customers with products with price advantages.