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OEM ODM DIY Double Sided PCB 5W Aluminium PCB Circuit Board

Categories Double Sided PCB
Brand Name: Yizhuo
Model Number: led tube light mcpcb 03
Certification: CE,ROHS,UL
Place of Origin: China
MOQ: 2PCS
Payment Terms: T/T, Western Union
Delivery Time: 10-12 work days
Packaging Details: Vacuum Package+ Good quality carton box
Layer: 1-2 Layers
Copper Thickness: 1 OZ
Min Line Width: 0.075mm(3/3 mil)
Board Thickness: 1.0/1.2/1.6mm
Surface Finishing: HASL,OSP,ENIG, Gold finger
Testing: Fly-probe,100% AOI testing, 100% ET testing,
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OEM ODM DIY Double Sided PCB 5W Aluminium PCB Circuit Board

OEM ODM DIY Double Sided PCB 5W Aluminium PCB Circuit Board


DIY Light Long Aluminum PCB Board 5W Aluminium PCB Circuit Board


Structure of Aluminum PCBs

Aluminum PCBs are actually quite similar to FR4 PCBs. The basic structure of Aluminum PCBs is four layers. It consists of a dielectric layer, copper foil, an aluminum base layer, and an aluminum base membrane.

• Copper Foil Layer

The used copper layer is relatively thicker than normal CCLs (1oz to 10oz). A thicker layer of copper means a larger current carrying capacity.

• Dielectric Layer

The Dielectric layer is a thermally conductive layer and is around 50micrometer to 200micrometer thick. It has a low thermal resistance and it is suitable for its application.

• Aluminum Base

This third layer is the aluminum base that is made up of aluminum substrate. It has high thermal conductivity. Aluminum Base Membrane Layer

The aluminum base membrane is selective. It plays a defensive role by keeping the aluminum exterior safe from unwanted etching and scraping. It is of two types i.e. around 250 degrees or lower than 120 degrees (anti-high temperature)


No.

Item

Mass Production

Prototype

1

Layers

1-8 Layers

1-36 Layers

2

Max. Panel Size

600*770mm( 23.62″*30.31″)

600*770mm(23.62″*30.31″) 500*1200mm(19.69″*47.24″)

3

Max.Board Thickness

8.5mm

8.5mm

4

Min. Board Thickness

2L:0.3mm,
4L:0.4mm,
6L:0.8mm

2L:0.2mm,
4L:0.4mm.
6L:0.6mm

5

Min Inner Layer Clearance

0.1mm(4mil)

0.1mm(4mil)

6

Min Line width

0.075mm(3/3 mil)

0.075mm(3/3 mil)

7

Min Line space

0.075mm(3/3 mil)

0.075mm(3/3 mil)

8

Min.Hole Size

0.15mm(6mil)

0.15mm(6mil)

9

Min plated hole thickness

20um(0.8mil)

20um(0.8mil)

10

Min Blind/Buried hole size

0.1mm(4mil)

0.1mm(1-8layers)(4mil)

11

PTH Dia. Tolerance

±0.076mm(±3mil)

±0.076mm(±3mil)

12

Non PTH Dia. Tolerance

±0.05mm(±2mil)

±0.05mm(±2mil)

13

Hole Position Deviation

±0.05mm(±2mil)

±0.05mm(±2mil)

14

Heavy Coppe

4oz/140μm

6oz/175μm

15

Min S/M Pitch

0.1mm (4mil)

0.1mm (4mil)


FAQ:


Q1. 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.


Q2: Are all your products certified with UL, ROHS etc?

A: Yes, we are certified to ISO9001:2015, ISO14001:2015, IFA, UL , SGS, ROHS.


Q3: 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.

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