220V LED PCB Assembly Aluminum Bulb Light PCB With SMD 2835 5730
Our Service
1. We will reply for you within 24hours once we get your inquiry.
2.Design and produce almost any LED pcb as your requirement.
3.We can offer you unique design and some our current models.
4.100%testing guarrantees stable quality, ISO 9001:2000 ,UL, RoHS certification
Quotation needs
1.if you have Gerber file, samples, picture are ok.
2.if not, you can list your request for us. For example,
(1) led chip brand, size, amount, lumen, CRI, CCT, Warranty, lifetime.
(2) Aluminum base chickness, copper thickness, board's size, silkscreen.
(3) led light power, voltage.
Advantage
1.Professional Surface-mounting and Through-hole soldering Technology
2.Various sizes like 2835, 3528, 3535, 5050, 5630, 5730 components SMT technology
3.ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4.PCB Assembly With CE ,RoHS Approval
5.High Standard SMT&Solder Assembly Line
6.High density intergrated board placement technology capacity.
Specification
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Material |
Aluminum base |
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Final Thickness |
0.02" - 0.18" (0.5mm- 4.6mm) tg130° - tg170° |
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Surface Treatment |
Regular Lead: HASL Lead-free: Lead-free HASL;ENG Gold; OSP, Immersion silver |
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Min/Max Board Size |
Min: 0.2"x0.2"/Max: 43.3"x19" |
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Min Trace width/ |
0.5oz: 4/4mil;1oz: 5/5mil;2oz: 5/7mil;3oz: 7/8mil;4oz: 10/10mil |
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Min Hole Ring |
0.5oz: 4mil;1oz: 5mil;2oz: 7mil;3oz: 10mil;4oz: 16mil |
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Copper Thickness |
0.5oz- 4oz |
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Min Hole size&Tolerance |
Min hole:30mil(Final Thickness 0.5mm-2.0mm);45mil(Final Thickness 2.0mm-4.6mm) |
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Tolerance: PTH±4mil, NPTH±3mil |
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Thickness of Plating Layer |
HASL: |
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Copper Thickness: 20um- 35um |
Tin: 5- 20um |
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Immersion Gold:Nickel: |
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100u"- 200 u" |
Gold: 2u"- 4u" |
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Hard Plated Gold: |
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Nickel: 100u"- 200 u" |
Gold: 4u"- 8u" |
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Golden Finger:Nickel: |
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100u"- 200 u" |
Gold: 5u"- 15u" |
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Immersion Silver: 6u"- 12u";OSP: Film 8u"- 20u" |
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Solder Mask Color |
Glossy: Green, Black, Red, Yellow, White, Purple, Blue;Matt: Green, Black |
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Solder Mask Resolution |
Solder Mask Thickness: |
0.2mil- 1.6mil |
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Solder Dam: |
Green 4mil/Other Color 5mil |
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Solder Mask Hole Plug Diameter: |
10mil- 25mil |
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Silk Screen Color |
White, Black |
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Silk Screen Size |
Min Width: 5mil; Height: 24mil |
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Testing Voltage |
Testing Fixture: 50V- 300V |
Flying Probe: 30V- 250V |
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Profile |
CNC Tol: ±5mil |
Slot Min: 40mil |
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V- CUT Tol: ±5mil |
Angel: 15°, 20°, 30°, 45°, 60° |
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Accept Standard |
IPC Class 2; IPC Class 3; ISO9000 |
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PCBA Picture
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