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With the miniaturization, thinning, and high speed of electronic products, the assembly density of components on the PCB is increasing, and the transmission speed of electrical signals is also getting faster. However, simply increasing the wiring density and multilayering of the PCB is not enough to meet the high assembly requirements.
The embedded component circuit board can improve the reliability of the package and reduce the cost. By embedding a large number of buried passive components in the printed circuit board, the circuit length between the components can be shortened, the electrical characteristics can be improved, the effective printed circuit board packaging area can be increased, and a large number of printed circuits can be reduced. Soldering points on the board surface, thereby improving the reliability of the package and reducing the cost.
This method also saves product space. If these components are embedded in the PCB, the space for mounting surface mount devices (SMD) will be greatly increased within the same area of the PCB. Additionally, it can improve the need for impedance matching of signal transmission characteristics. Therefore, in recent years, embedded resistors, and PCBs of passive components such as capacitors have developed rapidly. Although some technologies are not perfect at present, their superiority has been paid more and more attention by the electronics manufacturing industry. It has become one of the development directions of PCB, and it will become increasingly mature and widely used.
Embedded PCB Circuit
Types of Embedded Passive Components PCB
Embedded passive component PCBs are divided into the following four types according to the type and method of embedded components:
1. Embedded resistor PCB (Embedded Resistor PCE): the passive components embedded in the PCB are resistors.
2. Embedded Capacitor PCI (Embedded Capacitor PCI): the passive components embedded in the PCB are capacitors.
3. Embedded Inductor PCB (Embedded Inductor PCB): the passive components embedded in the PCB are inductors.
The PCB with various passive components embedded is collectively called Embedded Passive PCB (Embedded Passive PCB). When two or three of the resistors, capacitors, and inductors are embedded in the PCB, the board can be called a PCB with embedded passive components.
A large number of passive components can be buried in the PCB (including HDI boards) to make the components of the PCB assembly more compact and lightweight. Embedded passive components PCB has the following advantages:
1. Increase the degree of PCB density
2. Improve the reliability of PCB assembly
3. Enhance the electrical performance of PCB assemblies
4. Save product manufacturing cost
Why Choose China PCBA Supplier KSPCBA as Your Embedded PCB Circuit Manufacturer?
– Experienced and skilled team
– State-of-the-art equipment
– Strict quality control
– Excellent customer service
– Competitive price
Please send Email to kspcba@c-alley.com or call us through +86 13828766801 Or submit your inquiry by online form. Please fill out below form and attach your manufacturing files( PCB Gerber files and BOM List) if need quotation. We will contact you shortly.