220V 12watt 9W LED Bulb Prototype PCB Assembly SMD 2835 Round Board
Round Board SMD 220V 12watt 9W LED Bulb 2835 SMD LED Tubes T8 PCB
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PCB Capactity |
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Base Material |
FR-4, CEM-3, aluminum |
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Layers |
1-22 layers |
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Max Panel |
1550mm*800mm |
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Copper Thickness |
0.5oz, 1oz, 2oz, 3oz,4oz |
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Dielectric Thickness |
0.05mm, 0.075mm, 0.1mm,0.15mm,0.2mm |
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Board Core Thickness |
0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm,1.5mm, 2.0mm, 3.0mm and 3.2mm |
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Board Thickness |
0.4mm - 4.0mm |
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Thickness Tolerance |
+/-10% |
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Aluminum Machining |
Drilling, Tapping, Milling, Routing, Die-Punching, Break-off tab available |
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Min Hole |
0.2 mm |
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Max Working Voltage |
2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric) |
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Min Track Width |
0.2mm (8mil) |
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Min Track Gap |
0.2mm (8mil) |
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Min SMD Pad Pitch |
0.2mm (8mil) |
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Surface Finishing |
HASL lead free, Immersion Gold, Immersion Silver |
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Solder Mask Color |
Green, Blue etc |
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Legend Color |
Black, White etc |
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E-test |
Yes |
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Certificate |
UL / ROHS / ISO9001 |
Applications of Aluminum PCB:
Aluminum base has good thermal dissipation function. Because the LED will generate a lot of heat, the printed circuit board for the LED lamp is generally aluminum substrate.
1. Audio equipments: input and output amplifiers, balanced amplifiers, audio amplifiers, preamplifiers, power amplifiers and so on.
2. Power supply equipments: stabilizer, conditioner, DC-AC adapter and so on.
3. Communication electronic equipments: high-frequency amplifiers, filter electrical circuit.
4. Office automatic equipments: motor driver and so on.
5. Computer: power supply device, floppy disk drive, motherboard and so on.
6. Power modules: inverters, solid relays, rectifier bridges and so on.
7. Electronic control: relays, transistor base, a variety of components in the circuit.
8. Switches, microwave: radiator, semiconductor devices, thermal insulation and motor controller.
9. Industrial vehicles: ignition, voltage regulator, automatic safety control system, lighting conversion system.
10. LED Display (two modes: LED display; display with LED light source)
11. Lighting: With the promotion of energy-saving lamps, a variety of energy-saving LED lights are welcomed by the market, so the aluminum substrates for LED lights have large-scale applications.
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 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.
