400W/MK Copper Base PCB

Copper Base PCB with a thermal conductivity of 400W/mK, つまり, a copper-based printed circuit board (プリント基板), is a high-performance circuit board material.

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

銅, 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, パワーアンプ, power supplies, 等. 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.

Delivery time

	Single Sided aluminum based board	Double sided aluminum based board	Single sided copper based board	Double sided copper based board	Ceramic based board
プロトタイプ	5 Working Days	14 Working Days	9 Working Days	16 Working Days	8 Working Days
Mass Production	8 Working Days	17 Working Days	12 Working Days	19 Working Days	11 Working Days
MP in repeat order	7 Working Days	16 Working Days	11 Working Days	18 Working Days	10 Working Days

Major supplier

Supplier	材料	Origin
Boyu	アルミニウム	Huizhou China
Mingrong	アルミニウム	Shenzhen China
Naya Metal	銅	Dongguan China
盛義	Copper Clad Laminate	Guangdong China
太陽	はんだマスク	Japen
Guangxin	はんだマスク	Guangzhou China

Process-flow