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Brand Name : China chao sheng
Model Number : CSPCB1525
Certification : ISO/UL/RoHS/TS
Place of Origin : Shenzhen, Guangdong, China
MOQ : 1PCS
Price : usd0.38/pcs
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 20000K/pcs per month
Delivery Time : 15-20day
Packaging Details : Anti-static bag + Anti-static bubble wrap + Good quality carton box
Product Areas : Capability
Material : Alumina CeramicsAL203
Line Width And Space : 5/6mil
Layer : 4-Layer Alumina Ceramics
Aspect Ratio : 0.35mm
Surface Finishing : ENIG 2U"
Provide PCB Information : Gberber, Production Requirements, MOQ Quantity
Impedance Value : ± 10%
Conductivity : 2W
E-Test : 100%
Normal single sided Aluminium based pcb, Double sided Aluminum pcb, FR4+Aluminium mixed backed circuit boards, Chip on board LED Alumnum pcb or copper pcb (COB MCPCB), Copper substrate pcb, LED PCB Copper
Based PCB
 Board Material: Bergquist Aluminium material, Aluminum Base,Copper Base,Ceramic Base materaln.
Communications
 Traditional telecommunication equipment, FTTP, VOIP, multimedia services, data networking and IT infrastructure products, wireless infrastructure products, power amplifiers, splitters and combiners, high power transistors, etc.
Computer Peripherals
 High end printers, cable modem, wireless routers, IP telephones, consumer and office products, banking system etc.
Consumer
 Computers, televisions, cameras, digital video recorders (DVR), handheld products, LED, etc.
Automotive
 Passenger safety systems, engine control systems, air bags, traction control products, etc.
High End Computing and Storage
 High performance computer and server, mainframe system and storage equipment, memory, etc.
Industry
 Power supply, main control panel, monitor, CCTV products,automotive control equipment, industry robot, access control products etc
Medical
 Magnetic resonance imaging (MRI), computed tomography (CT), emergency response defibrillation units, patient monitoring, implantable devices, robotic surgery systems, biometrics and diagnostic equipment, etc.
Military
 Satellite, radar, airplane, control unit, communication equipment .etc.
Test & Measurement
 Power meters, electricity tester, thermal tester, light tester, network tester, gas and oil tester, infrared products, semi-conductor test equipment, DUT and probe cards, wafer inspection systems, etc.
Capability
| High precision prototype | PCB bulk production | ||
| Max Layers | 1-28 layers | 1-14 layers | |
| MIN Line width(mil) | 3mil | 4mil | |
| MIN Line space(mil) | 3mil | 4mil | |
| Min via (mechanical drilling) | Board thickness≤1.2mm | 0.15mm | 0.2mm | 
| Board thickness≤2.5mm | 0.2mm | 0.3mm | |
| Board thickness>2.5mm | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
| Aspect Ration | Aspect Ration≤13:1 | Aspect Ration≤13:1 | |
| Board thickness | MAX | 8mm | 7mm | 
| MIN | 2 layers:0.2mm;4 layers:0.35mm;6 layers:0.55mm;8 layers:0.7mm;10 layers:0.9mm | 2 layers:0.2mm;4 layers:0.4mm;6 layers:0.6mm;8layers:0.8mm | |
| MAX Board size | 610*1200mm | 610*1200mm | |
| Max copper thickness | 0.5-6oz | 0.5-6oz | |
| Immersion Gold/ Gold Plated Thickness | Immersion Gold:Au,1—8u” Gold finger:Au,1—150u” Gold Plated:Au,1—150u” Nickel Plated :50—500u” | ||
| Hole copper thick | 25um 1mil | 25um 1mil | |
| Tolerance | Board thickness | Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% | Board thickness≤1.0mm:+/-0.1mm 1.0mm<Board thickness≤2.0mm:+/-10% Board thickness>2.0mm:+/-8% | 
| Outline Tolerance | ≤100mm:+/-0.1mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm | ≤100mm:+/-0.13mm 100< ≤300mm:+/-0.15mm >300mm:+/-0.2mm | |
| Impedance | ±10% | ±10% | |
| MIN Solder mask bridge | 0.08mm | 0.10mm | |
| Plugging Vias capability | 0.25mm--0.60mm | 0.70mm--1.00mm | |
 Advantages
 1. PCB factory directly
 2. Comprehensive quality control system
 3. Competitive price
 4. Quick turn delivery time from 48hours.
 5. Certificates (ISO/UL E354810/RoHS)
 6. 9 years experience in exporting service
 7. No MOQ/MOV.
 8. High quality. Strict through the AOI(Automated Optical Inspection), QA/QC, flying porbe ,Etesting, etc




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