Half Hole Multilayer PCB

Half Hole Multilayer PCB

X-PCB is a professional pcb supplier in China.The count of layers we can do is 40 layer. PTH Hole Aspect Ratio is 10: 1.Soldermask colors we have are green, yellow, black, blue, matte, semi-matte, transparent LPI soldermask and peelable soldermask.

Product Details

Product Introduction

X-PCB is a professional pcb supplier in China.The count of layers we can do is 40 layer. PTH Hole Aspect Ratio is 10: 1.Soldermask colors we have are green, yellow, black, blue, matte, semi-matte, transparent LPI soldermask and peelable soldermask. We have a professional engineer team, including more than 40 skilled engineers with rich engineering experience. We have powerful advantages in the field of High-precision, Superior Difficulty boards and rigid-flex pcb.

The above board is 8L pcb.Its board thickness is 1.6mm. The outer copper weight and inner copper weight are 1oz. As the picture shows, the solder mask is green and the silkscreen is white, which are very common colour.


Product Parameter

Line width

4mil

Line space

4mil

Shipping

DHL, UPS, FedEX, etc

Payment Terms

T/T, Western Union, Paypal

Material

FR4


Product Feature And Application

The common treatments have hot air leveling (HASL), organic coating (OSP), electroless nickel/immersion AU(ENIG), immersion silver and immersion tin. Surface treatment choice depends on the type of final assembly of components; surface treatment will affect the PCB production, assembly and final use. So when do a product, choosing suitable surface treatment is much more important. This board's surface treatment is ENIG.

When the engineer design the pcb panel,in order to be convenient for production, it is better to pay attention to the below three considerations

1. Frame of PCB panel should use the design of closed loop, to ensure that PCB will not be deformed after fixing on fixture.

2. The width of pcb panel, for SIEMENS line, should be not more than 260mm; for FUJI line, should be not more than 300mm. If it needs automatic dispensing, width *length should be not more than 125mm*180mm.

3. The shape of PCB panel try to close to square shape. We recommend using the panel of 2*2 and 3*3.

This board use half hole design. The min hole size is 0.15mm, which we can make it. It is used on automobile. The difficulty for this half hole board is 10: 1 Aspect Ratio.


Why X-PCB?

● RFQ generally will be responded in 8 hours, the conventional products can be quoted even in 2 hours.

● PCB factory passed UL, ISO90001: 2008 and ISO/TS16949: 2009 certification, which is the strong confidence for quality.

● Free DFM: If customers need DFM before payment, we can provide free DFM.

● Agile production: Wide range of special base material supplying, making full use of the top resources in the field with high flexibility, helping customer to verify new materiasl and processes quickly.

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