Min Line Spacing 0.15mm LED Controller PCB Diode Circuit Board
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Basic Infomation
Place of Origin: China
Brand Name: Yizhuo
Certification: CE,ROHS,UL
Model Number: Printed Circuit Board 05
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Line Spacing 0.15mm LED Controller PCB


ODM LED Controller PCB


ODM LED Diode Circuit Board

Payment & Shipping Terms
Packaging Details: Vacuum Package+ Good quality carton box
Delivery Time: 10-12 work days
Payment Terms: T/T, Western Union
Product Name: ODM OEM LED PCBA
Layer: Single Layer
Min. Line Spacing: 0.15mm
Material: Alumimum
Surface Finishing: OSP, HASLENIG OSP
Testing: Function Testing
Product Description

Min Line Spacing 0.15mm LED Controller PCB Diode Circuit Board


Rohs Led Aluminum Lamp Pcb Round Led Pcb Board Used For Led Light


Advantages of Aluminum PCBs:

Use of Aluminum PCBs offers several advantages over that of regular FR-4 PCBs. Compared to standard FR-4 constructions, the Aluminum PCBs offer a dramatically superior heat dissipation. Although only a tenth of the thickness of conventional epoxy-glass, the dielectrics in an Aluminum PCB can be 5 to 10 times more conductive thermally. This makes thermal management in Aluminum PCBs exponentially more efficient compared to that of a conventional rigid PCB. Therefore, designers can use lower copper weights in Aluminum PCBs than those suggested by IPC in their heat-rise charts.
Different Types of Aluminum PCBs
Manufacturers have been successful in innovating different types of Aluminum PCBs such as:
Flexible Aluminum PCBs: These use new flexible dielectrics featuring Polyimide resin systems with ceramic fillers for excellent electrical insulation, thermal conductivity, and flexibility. The metal base uses flexible Aluminum such as 5754 or similar. The combination produces a PCB that the user can bend into place, but not use for regular flexing.
Hybrid Aluminum PCBs: These use a non-thermal material as the sub-assembly, which the fabricator processes independently, and then bonds to the Aluminum base using thermal materials. For instance, a conventional 2- or 4-layer FR-4 PCB bonded to an Aluminum base helps to improve heat dissipation and mechanical rigidity.
Multi-Layer Aluminum PCBs: Fabricators make these from multiple layers of thermally conductive dielectrics. The designer can place one or more layers of circuits buried in the dielectrics, and use blind and buried vias. However, these PCBs are not so effective in transferring heat.
Through-Hole Aluminum PCBs: Prior to lamination, the fabricator must pre-drill the Aluminum base, and back-fill it with dielectric to form the core of a multi-layer PCB. This allows the fabricator to laminate both sides of the Aluminum base with thermal materials and PCB subassemblies. After lamination, the fabricator can drill the assembly like drilling a conventional multilayer PCB, with plated through holes passing through the clearances in the Aluminum. This is the most complex construction of an Aluminum PCB.


Product Type

Round Led Pcb Board

Maximum Panel size

20"*24" (1170mm*600mm)

Copper thickness

0.5oz, 1oz, 2oz, 3oz and 4 oz

Dielectric Thickness (to Substrate)

0.4mm,0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm,2.0mm, 3.0mm and 3.2mm

Finished Board Thickness

0.4mm To 4.0mm

Thickness Tolerance


Aluminum Machining

Drilling,Tapping,Milling,Routing, Die-Punching,break-off tab available

Min. Finish hole size


Max.working voltage

2.5kVDC(0.075mm Dielectric), 3.75kVDC (0.15mm Dielectric)

Min.Track Width

0.2mm (8mils)

Min.Track gap

0.2mm (8mils)

Min. SMD pad pitch

0.2mm (8mils)

Surface Finishing

HASL, HASL Leadfree, Immersion gold, Flash gold, OSP

Soldermask color

White, Black, others Available

Legend color

Black, White, others Available

Min Line Spacing 0.15mm LED Controller PCB Diode Circuit Board 0


Q1. Can I have a sample order for led light?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.


Q2:  Do you have after-sales product servicing available for your customers?

A: Yes, for any quality problems Fulltronics will take our responsibility to solve it for you any time.

Q3:  What kind of PCB file format can you accept for production?

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Contact Person : Yolanda Yao
Tel : +8613430550241
Fax : 86-755-33115535
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