Multilayer COB Double Sided PCB Assembly 94v0 LED Aluminum PCB
Custom cob led moude multilayer Led Bulb PCB 94v0 Aluminum Led Light
A thin layer of thermally conductive but electrically insulating dielectric is laminated between a metal base and a copper foil. The copper foil is etched into the desired circuit pattern and the metal base draws heat away from this circuit through the thin dielectric.
BENEFITS OF ALUMINUM PCBS
Heat dissipation is dramatically superior to standard FR-4 constructions.
The dielectrics used are typically 5 to 10 times as thermally conductive as conventional epoxy-glass and a tenth of the thickness
Thermal transfer exponentially more efficient than a conventional rigid PCB.
Lower copper weights than suggested by the IPC heat-rise charts can be used.
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Quantity
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Min quantity: 1pcs. Prototype, small order, mass order, all OK
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Files needed
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PCB: Gerber files(CAM, PCB, PCBDOC)
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Components: Bill of Materials(BOM list)
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Assembly: Pick-N-Place file
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PCB Panel Size
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Min size: 0.25*0.25 inches(6*6mm)
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Max size: 20*20 inches(500*500mm)
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PCB Solder Type
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Water Soluble Solder Paste, RoHS lead free
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Components details
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Passive Down to 0201 size
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BGA and VFBGA
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Leadless Chip Carriers/CSP
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Double-sided SMT Assembly
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Fine Pitch to 0.8mils
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BGA Repair and Reball
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Part Removal and Replacement
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Component package
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Cut Tape,Tube,Reels,Loose Parts
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PCB assembly process
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Drilling-----Exposure-----Plating-----Etaching & Stripping-----Punching-----Electrical Testing-----SMT-----Wave
Soldering-----Assembling-----ICT-----Function Testing-----Temperature & Humidity Testing |
FAQ:
Q1. 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.
Q2: How long is the lead time?
A: For samples, it will take 5-7 work days; for bulk orders, it will take 10-15 word days.
