MOQ: | 1 |
Price: | Inquiry Us |
Payment Terms: | T/T |
Supply Ability: | 200,000+ m² PCB per Month |
12W SMD 2835 LED PCB
SMD represents the surface instalaion device, surface instalation technology SMl has almost replaced Tongkoutechnology. However, Hongkong technology is still used for components that cannot be installed on the surface. Therefore, the surface paste LED PCB is very popular SMD is a compact component that can be placed directly on PcB. No holes, because the component does not have a lead or may have a smallead. At the end ofthe device, only smallcontacts are used to establish connections. Therefore, PcBA is veny compact. SMD uses back welding for welding. first, apply the weldingpaste to the bare plate. hen, pick up the component and place it in the need, Finay. the circuit board is directly installed by the circuit board to instal thecomponents directly without any trouble.
♦ Technical Parameters
MC PCB Capability |
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Item |
Standard |
Advance |
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Layers |
1-2 layers |
4-6 layers |
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Max Panel Size |
400*800mm |
600*1200mm |
|
Min Panel Size |
5*5mm |
5*5mm |
|
Board Thickness |
0.6mm-4.0mm |
4.0mm-7.0mm |
|
Min. Line Width/Space |
3mil/3mil |
2mil/2mil |
|
Min. Hole Size |
0.1mm |
0.075mm |
|
Copper Thickness |
0.5-4oz |
15oz |
|
Tolerance |
Line Width |
±10% |
±5% |
PTH Hole Size |
±0.075mm |
±0.05mm |
|
NPTH Hole Size |
± 0.05mm |
±0.025mm |
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Hole Position |
±0.05mm |
±0.025mm |
|
Outline |
±0.1mm |
± 0.075mm |
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Board Thickness |
±10% |
±5% |
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Thermal Conductivity |
1W/mk, 2W/mk, 3w/mk |
5W/mk, 8W/mk |
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Impedance Control |
± 10% |
± 8% |
|
Bow and Twist |
0.75% |
0.50% |
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Board Material |
Al Base, Cu Base, Fe Base, Ceramic Base |
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Surface Finish |
HAL(with Pb free), Plated Ni/Au, ENIG, Immersion Tin,Immersion Ag OSP etc. |
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Solder Mask |
Yellow, Red, White, Black, Blue, Green, Grey,etc. |
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Legend Color |
White, Black, Yellow Grey, Sliver Grey, etc. |
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Certification |
UL, IATF16949, ISO, RoHs & Reach |