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AC175V AC265V DOB Single Layer PCB Design Silkscreen HASL Lead Free

Shenzhen Yizhuo Electronics Co., Ltd
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Address: Zone D, 3 / F, Building A, Zhentai Industrial City, No. 4 Jiangbian Industrial First Road, Songgang Street, Baoan District

Contact name:Yolanda

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Shenzhen Yizhuo Electronics Co., Ltd

AC175V AC265V DOB Single Layer PCB Design Silkscreen HASL Lead Free

Country/Region china
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Product Details

 AC175V AC265V DOB Single Layer PCB Design Silkscreen HASL Lead Free

 

Pcb design AC175V-265V led single-side DOB aluminium pcb circuit board

 

Type of Alum board

single board, 

Finish Board Thickness

0.4mm----- 3.0mm

Copper Thickness

1 OZ--6 OZ

Min.Trace Width & Line Spacing

0.15mm

Biggest size

120cm*60cm

Type for surface treatment

OSP.HASL, Immersion Gold ,Immersion Tin (lead free)

OSP

0.20-0.40um

Thickness of Ni

2.50-3.50um

Thickness of Au

0.05-0.10um

Thickness of tin

5-20um

Thickness of immersion silver

0.15-0.40um

Thermal conductivity

1.0W -----3.0W

Dielectric Thickness

50um-150um

Thermal resistance

0.05C/W -1.7C/W

Minimum completed hole dimension

±0.10mm

Tolerance for Hole Diameter

±0.075mm

Minimum Drilling Hole Diameter

0.8mm

Mask between pins

0.15mm-0.35mm

Minimum spacing between Pad and Pad

0.18mm-0.35mm

Outline tolerance

±0.10mm

Minimum thickness for V-cut

0.25mm

 

Do you know aluminum PCB board?

The construction of Hybrid aluminum PCB
In fact, there were few MCPCB guys know the construction of hybrid aluminium PCB.
Even some of them know this type PCB.
In a ‘Hybrid’ aluminum PCB construction a “Sub-assembly” of a non-thermal material is processed independently and then bonded to the aluminum base with thermal materials.

Typical Hybrid aluminum PCB introduces
Due to hybrid aluminium PCB were not used widely, just use by some high tech companies.
So there were necessary introduce the typical Hybrid aluminum PCB.
The most common construction is a 2-Layer or 4-Layer Sub-assembly made from conventional FR-4.

The benefit of Hybrid aluminum PCB
When designed with an adequate number of thermal was this construction is less costly than one composed of all thermally conductive materials, but still provides superior thermal performance over a standard FR-4 product.

 

We offer one-stop service of PCB Fabrication, layout/design, copy (Gerber, BOM), component sourcing, assembly (SMT ), advanced testing, high standard packing, on time delivery and after-sales service.

 

 

 

FAQ:

Q1. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.

 

Q2. Are you trading company or manufacturer ?
A:  We are PCB manufacturer with 12 years experience in this area.

 

Q3How 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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