four layers pcb

Hitech Circuits Co., Limited is a PCB manufacturer in China with a long standing tradition of quality and excellence.

Topscom is a manufacturer for circuit boards with 2300 employees, we have received the TUV UL CE Nemko VDE CB Certification etc, our price is so compe

NO ITEM Technical capabilities
1 Layers 1- 20 layers
2 Max Board Size 610x610mm
3 Min Board Thickness 2 layers - 8mil (0.2mm)
4 4 layers - 16mil

 
Universal Four layer Lead Free PCB HASL Custom Made Circuit Boards
 
 
<p

12 Layers PCB

6 layer Rigid-Flexible PCB, Mixed materials including RF and high speed, standard FR-4, polyimide flex.

FR4,1.6mm,1oz,Immersion gold,Double-sides,board size;234 X 256 mm/3 pcs,Green soldermask*2,White ink*1

1: Reliable PCB factory;
2: Original printed circuit board factory;
3: Short PCB lead time
4: Reply fast..

Min. Hole Diameter for CNC Drilling: 0.1mm(4mil)
Min. Hole Diameter for punching;0.9mm(35mil)
Biggest panel size:610mm*50

Processing capability
● Layer count: 6 (rigid ) / 2 (flex)
● Copper Foil: 1/3oz to 2oz
● Min Line width/spacing : 3.0/3.0mil
● Dri

High layer count
Layer: 26
Hole copper: >=20um (0.8mil)
Surface copper: 30-50um (1.2-2mil)
Aspect ratio: 12:1...

 
<span style="font-family: arial,helv

Multi Layers PCB circuit board manufacture
circuit board manufacture, prototype printed circuit boards, pcba, proto pcb, pcb fab, printed circuit boa

(Double-Sided PCB)
(Multilayer PCB)
(Gold Plating)
(Free HASL PCB)
Impedance Control PCB

2-layer Aluminum PCB with Lead-free HAL Finish

impedance
control and RoHS compliant
high quality
UL approvaled

Board thickness: 1.60MM
Copper thickness: 1oz
Minimum line width/space: 5/5mils
Minimum drilled hole diameter: 12mils
Minimum BGA size : 0.6 MM

Printed Circuit Board can be found a self-contained module of interconnected electronic components found in all even the simplest electronic devices.

Minimum hole size: 0.30mm
Minimum line/space: 0.20mm
Board thickness: 2.4mm
Copper height: 2 oz
Finishing:ENIG;Application: Power supply

Minimum line width/space: 4mils
Surface finish: immersion gold
Board thickness: 1.60MM
Copper thickness: 1oz
Special : 0.45MM BGA , red soldermask

4 layer pcb manufacturer
1.UL,RoHS,ISO,SGS, IPC Approved;
2.Commitment of Quality Assurance;
3.24 hours for Quote;
4.Fast accurate Delivery.

1. 3 layers high thermal aluminum PCB, ENIG surface, special technical for OSRAM LED
2.UL, ISO9001, ISO14001, ROHS
3.Free samples available

Our products are widely used for telecommunication, computer,mobile, electronic toys, wahing machine, electronic fan, electronic o'clock, electrical

6 layers PCB
ENIG

 
 
Four Layer Bl

We can offer 1 to 12 Layer PCB fabrication, PCB design, PCB layout, PCB manufacturing, PCB Assemblies

1.Factory directly, without any Trading Agency
2.Good quality,short lead-time
3.Quickturn for sample
4.ISO/UL/ROHS certified

Material: POLYMIDE,1.6mm, 1/1OZ
Surface finish: Hard Gold 30u"
Characteristic: Special material: Arlon 85N TG260°,red solder mask.

Shenzhen Zhongxinhua Electronics Co.,Ltd is a leading lead-free hasl double layer PCB manufacturer and supplier with professional factory, welcome to

Layer: 4 layers
Process: Immersion Gold
Special Show:
1. Blind Via: L1-L2,L3-L4
2. Min Outer Lay