Brand:aa

Product detail:

 

 

Electronic Circuit factory  

 

    Wells Electronic Technology Ltd is a hi-tech company, which specializes in fabricating high precision, high density and high reliability PCB from 1 to 30 layers for over 10 years, our products are used in many industries including, industrial control, power electronics, security electronics, medical electronics,etc

 

1.Detailed Specification of PCB Manufacturing 

 

1	Layers	1 ~ 30 layers
2	Material	FR4, High Tg FR4, Halogen Free, Isola, Rogers, Aluminium
3	Finished Board Thickness	0.2mm ~ 7.0mm
4	Copper Thickness	1/3oz ~ 7oz
5	Surface Finishing	HASL, Lead Free HAL, Immersion tin, Immersion gold, Gold plating, Immersion silver, OSP, Carbon
6	Min. Trace Width/Space	3mil
7	Min. Finish Hole Size	0.1mm
8	Hole tolerance	PTH:±0.076mm, NTPH:±0.05mm
9	Soldermask Color	Green, White, Black, Red, Yellow, Blue,
10	Silkscreen Color	White, Black, Yellow, Blue
11	Impedance Control	+/-10%
12	Profiling Punching	Routing, V-CUT, Chamfer
13	Special holes	Blind/Buried holes, Countersunk holes
14	Reference Standard	IPC-A-600G Class 2, Class 3
15	Certificate	UL, ISO9001, ROHS, SGS
16	Package	Vaccum & Carton
	PCB Assembly Capability:
1	Min. IC Pitch	0.30mm
2	Foot Pin	SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA
3	Min. Chip Placement	01005
4	Max. PCB Size	410 x 600mm
5	Min. PCB Thickness	0.35mm
6	Maximum BGA Size	74 x 74mm
7	BGA Ball Pitch	1mm ~ 3mm
8	BGA Ball Diameter	0.4mm ~ 1mm
9	QFP Lead Pitch	0.38mm ~ 2.54mm
10	Package	Anti-static Bubble Bag & Carton

 

 

 

2. Product Description
1. Complete products contract PCB assembly and manufacturing services
2. Circuit boards 2 to 30 layers PCB layout, fabrication, PCB assembly and box build
3.Active and passive components source is directly from original manufacturer
4. Enclosure cabinet case plastic injection molding, metal stamping, manufacture and assembly
5. High-precision 0201 size components SMT technology and lead-free
6. IC pre-program
7. High-precision E-Testing include: ICT in circuit, BGA repaire device, etc.
Prototype and Mass Printed Board Assembly (PCBA)

 

 

 

3.PCB & PCBA capability and services:

 

1.Single-sided, double side & multi-layer PCB with competitive price, good quality and excellent service.
2. Cem-1, fr-4, fr-4 high tg, aluminum base material.
3. Hal, hal lead free, immersion gold/ silver/tin, osp surface treatment.
4.100% e-test.