Surface Mount SMT PCB Assembly

Surface Mount SMT PCB Assembly

FASTPCBA Technology Co.,Ltd is a competitive China Surface Mount SMT PCB Assembly OEM manufacturer, supplier and vendor, you can get quick turn Surface Mount SMT PCB Assembly production prototypes and samples from our factory.

Product Details

Pcb order prototype smt assembly

Product basic information:

Goods classification: PCBA

pcb layers: 14 layers FR4 rigid circuit board

pcb board thickness: 2.3MM,

Copper thick outer layer: 1OZ inner layer: 0.5OZ, immersion gold process

Unit of measurement: 200

Solder paste requirements: Qiandao lead-free solder paste SN99AGO. 3CU0.7

Reflow soldering setting: The highest temperature for reflow soldering is between 244-246 degrees, and the soldering time control over 230 ℃ is 40-60S

Circuit board inspection requirements: AOI inspection, x-ray inspection


pcba


Specification:

Aticle

Description

Capability

Material

Laminate material

FR4, Alu, CEM3,Taconic,Rogers

Board cutting

Number of layers

1-58

Min.Thickness for inner layers 

(Cu thickness are excluded)

0.003"(0.07mm)

Board thickness

Standard

0.04-0.16''±10%(0.1-4mm±10%)

Min

Single/Double layer:0.008±0.004''

Bow and twist

<7/1000

Copper weight

outer Cu weight 

0.5-4 oz

inner Cu weight 

0.5-3 oz

Drilling

Min size

0.0078''(0.2mm)

Drill deviation

±0.002''(0.05mm)

PTH hole tolerance

±0.002''(0.005mm)

NPTH Hole tolerance

±0.002''(0.005mm)

Plating

Min hole size

0.0008''(0.02mm)

Aspect ratio

20(5 :1)

Solder mask

Color

Green,white,black,red,yellow,blue

Min solder mask clearance

0.003''(0.07mm)

Thickness

0.0005-0.0007''(0.012-0.017mm)


Description:

Surface Mount SMT PCB Assembly is one of the most popular electronic product assembly methods. It is a new generation of electronic assembly technology that compresses traditional electronic components into devices that are only a few tenths of a volume. Thereby achieving high density, high reliability, miniaturization, low cost and automation of production of PCB proofing electronic product assembly.


PCB (2)



Previous:Aluminum pcb custom pcb fabrication Next:Electronics PCB Manufacturing company

Inquiry