Description
Metal PCB
surface finish:HASL-LF
board thick:2.0MM
size:20x20mm
inner hole thick:25um
soldermask:whitesurface finish:HASL-LF
E-Test
100% Computer open short circuit test
lead time：10working days
Application:Power Supply
Metal PCB refers to a printed circuit board (PCB) that uses a metal substrate, typically aluminum or copper, as the base material instead of the traditional fiberglass-reinforced epoxy laminate. The metal substrate provides better heat dissipation, electrical conductivity, and mechanical strength compared to a standard PCB. This makes metal PCBs suitable for applications where high power density, high-frequency operation, or harsh environmental conditions are present.
Copper substrate is a kind of metal circuit substrate, which has good thermal conductivity, electrical performance and processing performance, and is often used in high-power fields. The following are some application cases of copper substrate:
- LED lighting: Copper substrate can be used for the circuit board of LED lights to provide good heat dissipation performance and ensure the stable operation of LED lights.
- Automotive electronics: Electronic devices in automobiles, such as engine control units, audio systems, navigation systems, etc., have relatively high heat dissipation requirements, and copper substrate can effectively dissipate the heat generated by these devices.
- Power equipment: Power modules, chargers and other power equipment need efficient heat dissipation, and copper substrate can help these devices maintain a stable working temperature.
- Industrial control: Devices such as controllers and sensors in industrial control systems can also use copper substrate to improve the heat dissipation effect and reliability.
- Communication equipment: Circuit boards in communication equipment such as communication base stations and routers can also adopt copper substrate to meet their high power and heat dissipation requirements.
The above are only some common application cases of copper substrate, and in actual application, it can also be customized and designed according to specific needs.
