As a printed circuit board (PCB) vendor in China, we are dedicated to be your best partner of specific, advanced, high-precision printed circuit boards, including but not limited to Metal Core PCB (MCPCB) such as Aluminum PCB, COB MCPCB, Copper PCB,Ceramic PCB, heavy copper board (up to 20 OZ), HDI(1+N+1, 2+N+2, 3+N+3), Rigid-flex circuits, high TG, HDI, high frequency, impedance controlled board, and so on.
Payment & Shipping Terms:
Cup Head Hole Metal Core PCB Single sided Counterbore for Spotlight
Key Specifications/Special Features
|Number. of Layers:||1|
|Copper Thickness:||2 oz|
|Board Thickness:||2.0mm (0.078”)|
|Color of Mask:||White|
|Color of Silkscreen:||-|
|Workmanship:||Compliance with IPC-A-600 & IPC-6012 CLASS II|
Single Layer Metal Core PCB
A simple layer single sided MCPCB consists of a metal base (usually aluminum, or copper alloy), Dielectric (non-conducting) Layer, Copper Circuit Layer, IC components and solder mask.
The prepreg dielectric provides excellent heat transfer from the foil and components to the base plate, while maintaining excellent electrical isolation. The base aluminum/copper plate gives the single-sided substrate mechanical integrity, and distributes and transfers the heat to a heat sink, mounting surface or directly to the ambient air.
The Single-Layer MCPCB can be used with surface mount and chip & wire components, and provides much lower thermal resistance than FR4 PWB. The metal core provides lower cost than ceramic substrates, and allows much larger areas than ceramic substrates.
Application of MCPCB
LED lights: High-current LED, Spotlight, high-current PCB
Industrial power equipment: High-power transistors, transistor arrays, push-pull or totem pole output circuit (to tem pole), solid-state relay, pulse motor driver, the engine Computing amplifiers (Operational amplifier for serro-motor), pole-changing device (Inverter)
Cars: firing implement, power regulator, exchange converters, power controllers, variable optical system
Power: voltage regulator series, switching regulator, DC-DC converters
OA: Printer driver, large electronic display substrate, thermal print head
Audio: input - output amplifier, balanced amplifier, pre-shield amplifier, audio amplifier, power amplifier
Others: Semiconductor thermal insulation board, IC arrays, resistor arrays, Ics carrier chip, heat sink, solar cell substrates, semiconductor refrigeration device
Base material: Aluminum/Copper/Iron Alloy
Thermal Conductivity (dialectical layer): 0.8, 1.5, 2.0, 3.0 W/ m.K.
Withstand voltage: 2000-8000V
Board Thickness: 0.5mm~3.0mm (0.02"~0.12")
Copper thickness: 0.5 OZ, 1.0 OZ, 2.0 OZ, 3.0 OZ, up to 6 OZ
Outline: Routing, punching, V-Cut
Solder mask: White/Black/Blue/Green/Red, Taiyo PSR4000 white
Legend/Silkscreen Color: Black/White
Surface finishing: Immersion Gold, HASL, OSP
Max Panel size: 600*1200 mm (23.62"*47.24")
Packing: Vacuum/Plastic bag
Samples L/T: 4~6 Days
Contact Person: Ms. Ashley