Shenzhen Yizhuo Electronics Co., Ltd |
Custom ROHS 12V Prototype PCB Assembly For Office LED Lighting
Led Circuit Board 12v Oem Light Pcba Aluminum Bulb For Office Lighting
Introduction:
Aluminum PCB/Metal Core PCB/MCPCB
Among all Metal core PCBs(MCPCBs,known for their ability to provide
effective thermal dissipation for electronic products), Aluminum
PCBs is the most common type-the base material consists of aluminum
core with standard FR4. It features a thermal clad layer that
dissipates heat in a highly efficient manner, while cooling
components and increasing the overall performance of the products.
Currently, Aluminum Backed PCBs is regarded as the solution to high
power and tight tolerance applications.Aluminum PCBs printed by us
are widely used for LED lighting, power equipment and automotive
systems.
We can produce 1Layer, 2Layer ,4 Layer and 6l ayer Aluminum
PCB.Multilayer aluminum PCB is mainly used by high power industria
products,Like outdoor Led screen .
Aluminum Core materials:
Peeling strength (n/mm):1.8
Insulation resistance (ω):>1*10 g
Breakdown voltage (vdc):>2 k
Soakable soldering (°C/m):280°C/260°C,1 min,no
bubble&delamination
Thermal conductivity (ω/m-k):>0.8
Thermal resistance (°C/ω):< 1.2
Combustibility:fv-o
Dielectric constant (1mhz):4
Dielectric loss angle (tangent):0.03
PCB Capactity | |
Base Material | FR-4, CEM-3, aluminum |
Layers | 1-22 layers |
Max Panel | 1550mm*800mm |
Copper Thickness | 0.5oz, 1oz, 2oz, 3oz,4oz |
Dielectric Thickness | 0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm |
Board Core Thickness | 0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm,1.5mm, 2.0mm, 3.0mm and 3.2mm |
Board Thickness | 0.4mm - 4.0mm |
Thickness Tolerance | +/-10% |
Aluminum Machining | Drilling, Tapping, Milling, Routing, Die-Punching, Break-off tab available |
Min Hole | 0.2 mm |
Max Working Voltage | 2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric) |
Min Track Width | 0.2mm (8mil) |
Min Track Gap | 0.2mm (8mil) |
Min SMD Pad Pitch | 0.2mm (8mil) |
Surface Finishing | HASL lead free, Immersion Gold, Immersion Silver |
Solder Mask Color | Green, Blue etc |
Legend Color | Black, White etc |
E-test | Yes |
Certificate | UL / ROHS / ISO9001 |
Applications of Aluminum PCB:
General lighting applications (Streetlight , Flashlight, Spotlight, etc.)
Back light unit applications
System automotive LED applications
Power converters: telecom, high voltage regulator, power supplies
Hybrid/electric motor control applications
Photovoltaic
FAQ:
Q1. How about your supply capacity?
A: Our supply capacity is around 2000sqm each day. where our 25 000
sqm factory space hosts R&D, marketing, logistics and
procurement operations.
Q2. How can I get a sample to check your quality?
A: After price confirmation,you can place orders for samples for your
testing and evaluation.
Q3: How about the Shipping cost?
A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.