OEM 220V Aluminum LED Bulb Light PCB MCPCB Manufacturer in Shenzhen
OEM 220V Aluminum LED Bulb Light PCB MCPCB Manufacturer in Shenzhen
Welcome to XingDa Electric Technology Co.,Ltd
Xindaxing Electric Technology Co.,LTd
Our Services
We can provide one-stop service:
1. PCB circuit boards.
2. E-test.
3.Electronic components purchasing.
4. PCB assembly: available on SMT, BGA, DIP.
5. PCBA function test.
6. Enclosure assembly.
Aluminium Tech Specification
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Type of Alum board |
single board, Insulation board, double sided board |
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Finish Board Thickness |
0.4mm----- 3.0mm |
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Copper Thickness |
1 OZ--6 OZ |
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Min.Trace Width & Line Spacing |
0.15mm |
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Biggest size |
120cm*60cm |
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Type for surface treatment |
OSP.HASL, Immersion Gold ,Immersion Tin (lead free) |
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OSP |
0.20-0.40um |
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Thickness of Ni |
2.50-3.50um |
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Thickness of Au |
0.05-0.10um |
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Thickness of tin |
5-20um |
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Thickness of immersion silver |
0.15-0.40um |
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Thermal conductivity |
1.0W -----3.0W |
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Dielectric Thickness |
50um-150um |
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Thermal resistance |
0.05℃/W -1.7℃/W |
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Minimum completed hole dimension |
±0.10mm |
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Tolerance for Hole Diameter |
±0.075mm |
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Minimum Drilling Hole Diameter |
φ0.8mm |
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Mask between pins |
0.15mm-0.35mm |
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Minimum spacing between Pad and Pad |
0.18mm-0.35mm |
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Outline tolerance |
±0.10mm |
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Minimum thickness for V-cut |
0.25mm |
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Outside copper thickness |
18-105um |
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Related Products
High Quality PCB, FPC and PCBA!
View of Factory
Customer visiting
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FAQ
Q1:Are you a factory or trade company?
A: XingDa is a PCB/FPC/PCBA manufacturer/factory. We pecialize in PCB/PCBs Board for 9 years.
Q2:Is my PCB file safe if I send it to you for manufacturing?
A: We respect customer's design authority and will never manufacture PCB for someone else without your permission. NDA is acceptable.
Q3:What payment do you accept ?
A: TT/ Western Union/ Paypal/ Unistream.
Q4: What's your shipping way ?
A: 1. We have our own forwarder to ship goods by DHL, UPS, FEDEX, TNT,EMS.
2. If you have your own forwarder, we can cooperate with them.
Q5: How about the MOQ?
A: For PCB: 1 pcs
For PCBA: 1pcs
Q6: What's your main market?
A:Europe, USA, Brazil, Russia, Turkey, Austrialia, Singapore...
Packaging & Shipping
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier