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Brand Name : China chao sheng
Model Number : cspcb1432
Certification : ISO/UL/RoHS/TS
Place of Origin : Shenzhen, Guangdong, China
MOQ : 1PCS
Price : USD12.8/pcs
Payment Terms : T/T, Western Union
Supply Ability : 500000pcs per month
Delivery Time : 20-25 working days
Packaging Details : Anti-static bag + Anti-static bubble wrap + Good quality carton box
Product Areas : motor motor PCB
Product Structure : 24 layers Level 3 HDI Large
Material : FR-4, TG170, Halogen-free
Size Mm : 310*310mm
Minimum Hole : 3/3mil
Board Thickness : 2.60mm
Impedance Value : ± 10%
Aspect Ratio : 15:1
Surface Treatment : Immersion Gold, Electro-nickel Gold, Immersion Tin, OSP, Lead-free Spray Tin
Provide PCB Information : Gberber, Production Requirements, MOQ Quantity
Copper Thickness : 3OZ1/1/1/1/1/3/3/3/13/3
TEST : 100% Electrical Test Prior Shipment
24 layers Level 3 HDI Large motor motor PCB HDI FR-4, TG170 Thick copper + thick gold inner and outer copper ,HDI Printed Circuit Boards,prototype pcb fabrication
Product Description
Our Service
Quality Assurance: 
 	Our Quality processes include: 
 	1. IQC: Incoming Quality Control (Incoming Materials Inspection)
 	2. First Article Inspection for every process
 	3. IPQC: In Process Quality Control
 	4. QC: 100% Test & Inspection
 	5. QA: Quality Assurance based on QC inspection again
 	6. Workmanship: IPC-A-610, ESD
 	7. Quality Management based on CQC, ISO9001:2008, ISO 14001:2004
Certificates:
 	ISO9001-2008
 	ISO/TS16949
 	UL
 	IPC-A-600G and IPC-A-610E Class II compliance
 	Customer's requirements
Quick Detail:
1. PCB Assembly on SMT and DIP
2. PCB schematic drawing/ layout /producing
3. PCBA clone/change board
4. Components sourcing and purchasing for PCBA
5. Enclosure design and plastic injection molding
6. Full range of testing services. Including: AOI, Fuction Testing , In Circuit Testing, X-Ray For BGA Testing,
7. IC programming
PCB, FPC product application field
 	Various digital products, automotive new energy, automotive products, military, aerospace, medical, wireless terminals, wired terminals, communication equipment, communication stations, finance, industrial industrial control, consumer electronics, educational equipment, smart devices, smart products, security, LED, computer, mobile phone and other electronic products
FAQ:
 	Q: What files do you use in PCB fabrication?
 	A: Gerber or Eagle, BOM listing, X, Y sitting report, PNP and Components Position
 	Q: Is it possible you could offer sample?
 	A: Yes, we can custom you sample to test before mass production
 	Q: When will I get the quotation after sent Gerber, BOM and test procedure?
 	A: Within 6-48hours for PCB quotation and around 24-48 hours for PCBA quotation.
 	Q: According to the difficulty of high-layer boards, How can I know the process of my PCB production?
 	A: 7-35days for PCB production and components purchasing, and 14-20days for PCB assembly and Testing
 	Q: How can I make sure the quality of my PCB?
 	A: We ensure that each piece of PCB, PCBA products work well before shipping. We'll test all of them according to your test procedure.
PCB, FPC process production capability
| Technical ltem | MassProduct | Advanced Technology | |||||
| 2016 | 2017 | 2018 | |||||
| Max.Layer Count | 26L | 36L | 80L | ||||
| Through-hole plate | 2~45L | 2~60L | 2~80L | ||||
| Max.PCBSize(in) | 24*52" | 25*62" | 25*78.75" | ||||
| The layer number of FPC | 1~36L | 1~50L | 1~60L | ||||
| Max.PCBSize(in) | 9.8"*196" | 9.8"*196" | 10"*196"Reel to reel | ||||
| Layeredplatelayer | 2~12L | 2~18L | 2~26L | ||||
| Max.PCBSize(in) | 9"*48" | 9"*52" | 9"*62" | ||||
| Combination of hard and soft layers | 3~26L | 3~30L | 3~50L | ||||
| Interconnect HDI | 5+X+5Interconnect HDI | 7+X+7Interconnect HDI | 8+X+8,Interconnect HDI | ||||
| HDI PCB | 4~45L | 4~60L | 4~80L | ||||
| Interconnect HDI | 3+20+3 | 4+X+4Interconnect HDI | 4+X+4,Interconnect HDI | ||||
| Max.PCBSize(in) | 24"*43" | 24"*49" | 25"*52" | ||||
| Material | FR-4 Rogers | FR-4 Rogers | FR-4 Rogers | ||||
| Base material | Halogenfree,LowDK | Halogenfree,LowDK | Halogenfree,LowDK | ||||
| Build-up Material | FR-4 | FR-4 | FR-4 | ||||
| BOard,Thickness(mm) | Min.12L(mm) | 0.43 | 0.42~8.0mm | 0.38~10.0mm | |||
| Min.16L(mm) | 0.53 | 1.60~8.0mm | 0.45~10.0mm | ||||
| Min.18L(mm) | 0.63 | 2.0~8.0 | 0.51~10.0mm | ||||
| Min.52L(mm) | 0.8 | 2.50~8.0mm | 0.65~10.0mm | ||||
| MAX(mm) | 3.5 | 10.0mm | 10.0mm | ||||
| Min.CoreThickness um(mil) | 254"(10.0) | 254"(10.0) | 0.10~254(10.0mm) | ||||
| Min.Build up Dielectric | 38(1.5) | 32(1.3) | 25(1.0) | ||||
| BaseCopperWeight | Inner Layer | 4/1-8 OZ | 4/1-15 OZ | 4/1-0.30mm | |||
| Out Layer | 4/1-10 OZ | 4/1-15 OZ | 4/1-30 OZ | ||||
| Gold thick | 1~40u" | 1~60u" | 1~120u" | ||||
| Nithick | 76~127u" | 76~200u" | 1~250u" | ||||
| Min.HOle/Land um(mil) | 150/300(6/12) | 100/200(4/8) | 100/200(4/8) | ||||
| Min.Laser via/landum(mil) | 60/170(2.4/6.8) | 50/150(2/6) | 50/150(2/6) | ||||
| Min. IVH,Hole size/landum(mil) | 150/300(6/12) | 100/200(4/8) | 100/200(4/8) | ||||
| DieletricThickness | 38(1.5) | 32(1.3) | 32(1.3) | ||||
| 125(5) | 125(5) | 125(5) | |||||
| SKipvia | Yes | Yes | Yes | ||||
| viaoNhie(laserviaon BuriedPTH) | Yes | Yes | Yes | ||||
| Laser Hole Filling | Yes | Yes | Yes | ||||
| Technicalltem | Mass Product | Advanced Technolgy | |||||
| 2017year | 2018year | 2019year | |||||
| Drill hole depth ratio | ThroughHole | 2017year | .40:1 | .40:1 | |||
| Aspet Ratio | Micro Via | .35:1 | 1.2:1 | 1.2:1 | |||
| Copper Filling Dimple Size um(Mil) | 10(0.4) | 10(0.4) | 10(0.4) | ||||
| Min.LineWidth&space | lnner Layer um(mil) | 45/45(1.8/1.8) | 38/38(1.5/1.5) | 38/38(1.5/1.5) | |||
| Plated Layer um(mil) | 45/45(1.8/1.8) | 38/38(1.5/1.5) | 38/38(1.5/1.5) | ||||
| BGAPitch mm(Mil) | 0.3 | 0.3 | 0.3 | ||||
| Min.PTH Hole ring um(mil) | 75(3mil) | 62.5(2.5mil) | 62.5(2.5mil) | ||||
| Line Width Control | ∠2.5MIL | ±0.50 | ±0.50 | ±0.50 | |||
| 2.5Mil≤L/W∠4mil | ±0.50 | ±0.50 | ±0.50 | ||||
| ≦3mil | ±0.60 | ±0.60 | ±0.60 | ||||
| Laminated structure | Layer by layer | 3+N+3 | 4+N+4 | 5+N+5 | |||
| Sequential Build-up | 20L Any Layer | 36L Any Layer | 52L Any Layer | ||||
| Multi-layer overlay | N+N | N+N | N+N | ||||
| N+X+N | N+X+N | N+X+N | |||||
| sequential Lamination | 2+(N+X+N)+2 | 2+(N+X+N)+2 | 2+(N+X+N)+2 | ||||
| Soft and hard bonding | 2+(N+X+N)+2 | 2+(N+X+N)+2 | 2+(N+X+N)+2 | ||||
| PTH filling process | PTH resin plug hole + plating fill Electroplated hole/copper plug hole | PTH resin plug hole + plating fill Electroplated hole/copper plug hole | PTH resin plug hole + plating fill Electroplated hole/copper plug hole | ||||


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