400WMK Copper Base PCB

400W/MK Copper Base PCB

Board Classification:Aluminum Base,Copper Base,Ceramics Base,Copper-Clad,Combined Bade Board

Material Domestic:Aluminum,Domestic copper,lmported aluminum, lmported copper

Surface Treatment HASL/ENIG/OSP/Silver

Layer Count:Single-sided printed board/Double-sided printed board

Max.Board Size:1200mm*480mm

Min.Board Size:5mm*5mm

Trace width/Space:0.1mm/0.1mm

Warp and twist:<=0.5%(Thickness:1.6mm,Board Size:300mm*300mm)

Board Thickness:0.5mm-5.0mm

Copper Thickness:35um/70um/105um/140um/175um/210um

Min.punching Hole:1.0mm(Board thickness below1.0mm)

Min Hole Diameter:0.6mm

Min.Solder Mask Opening:0.35mm

Product Details

Copper Base PCB with a thermal conductivity of 400W/mK, that is, a copper-based printed circuit board (PCB), is a high-performance circuit board material.

400W/mK copper-based PCB board

Material characteristics

High thermal conductivity: A thermal conductivity of 400W/mK means this PCB has excellent heat dissipation performance, capable of quickly and effectively conducting heat away from circuit components, ensuring the stability and reliability of the circuit.

Good electrical conductivity

Copper, as an excellent conductor, makes this PCB outstanding in terms of electrical conductivity, suitable for circuits requiring high current flow.

High strength

The copper base PCB has higher mechanical strength and can withstand greater mechanical stress, suitable for electronic devices that need to bear external force or vibration.

Application fields

High power electronic equipment

Such as LED lighting equipment, power amplifiers, power supplies, etc. These devices generate a lot of heat during operation and require good heat dissipation performance to ensure stable operation. The 400W/mK copper base PCB can quickly conduct heat away, avoiding overheating of the device.

High-speed circuits

In high-speed circuits, the transmission speed of signals places extremely high demands on the performance of PCBs. The 400W/mK copper base PCB has excellent electrical conductivity and heat dissipation performance, ensuring stable signal transmission and reducing signal loss and delay.

Industrial control and automation equipment

These devices often need to withstand harsh working environments and significant mechanical stress. The 400W/mK copper base PCB has higher mechanical strength and heat dissipation performance, capable of adapting to these harsh conditions, ensuring the stable operation of the equipment.

Advantage analysis

Improve equipment reliability

Good heat dissipation performance helps reduce the operating temperature of the equipment, extend the service life of the equipment, and improve the reliability of the equipment.

Optimize circuit performance

Excellent electrical conductivity can reduce the resistance and heat generation in the circuit, improving the stability and performance of the circuit.

Enhance mechanical strength

Higher mechanical strength allows the PCB to withstand greater external force or vibration, suitable for various harsh working environments.