Bicheng Electronics Technology Co., Ltd
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Single Sided Aluminum PCB 1W / MK Aluminum PCB with HASL for Light Conversion System
(PCB’s are custom-made products, the picture and parameters shown are just for reference)
General description
This is a type of aluminum PCB for the application of Led Lighting. It's a single layer MCPCB board at 1.6 mm thick with 2 W/MK thermal conductivity. The aluminum plate is from ITEQ, Solder mask and silkscreen from Taiyo. It's fabricated per IPC 6012 Class 2 using supplied Gerber data. 30 panels are packed separately.
Parameter and data sheet
| PCB SIZE | 26 x 26 mm (diameter 26mm ) |
| BOARD TYPE | IMS PCB |
| Number of Layers | Single sided PCB |
| Surface Mount Components | YES |
| Through Hole Components | NO |
| LAYER STACKUP | copper ------- 70um(2oz) |
| 2W/MK dielectric material 75um | |
| Aluminum 6061 1.5mm | |
| TECHNOLOGY | |
| Minimum Trace and Space: | 18mil/25mil |
| Minimum / Maximum Holes: | 2.0mm / 4.0mm |
| Number of Different Holes: | 2 |
| Number of Drill Holes: | 4 |
| Number of Milled Slots: | 2 |
| Number of Internal Cutouts: | 0 |
| Impedance Control | no |
| BOARD MATERIAL | |
| Aluminum core: | 2W / MK dielectric material 75um |
| Thermal resistance(°C/W) | ≤0.45 |
| Breakdown Voltage(VDC) | 4000 |
| Final foil external: | 2oz |
| Final foil internal: | 0oz |
| Final height of PCB: | 1.6mm ±0.16 |
| PLATING AND COATING | |
| Surface Finish | Hot air soldering leveling(HASL),lead free, Sn>=2.54µm |
| Solder Mask Apply To: | TOP, 12micron Minimum |
| Solder Mask Color: | White |
| Solder Mask Type: | LPSM |
| CONTOUR/CUTTING | Routing |
| MARKING | |
| Side of Component Legend | TOP |
| Colour of Component Legend | Black |
| Manufacturer Name or Logo: | Marked on the board in a conductor and leged FREE AREA |
| VIA | Non Plated Throught Hole (NPTH) |
| FLAMIBILITY RATING | UL 94-V0 Approval MIN. |
| DIMENSION TOLERANCE | |
| Outline dimension: | 0.0059" |
| Board plating: | 0.0029" |
| Drill tolerance: | 0.002" |
| TEST | 100% Electrical Test prior shipment |
| TYPE OF ARTWORK TO BE SUPPLIED | email file, Gerber RS-274-X, PCBDOC etc |
| SERVICE AREA | Worldwide, Globally. |
Features and benefits
Replace the fragile ceramic substrate and obtain a better mechanical durability,
Reduce the operating temperature of the equipment,
Prolong the service life of the product,
DDU Door to door shipment with competitive shipping cost,
Diversified shipping method
On-time service
Applications
Street lamp
Electronic regulator
Light conversion system
alanced amplifier