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ENIG Surface Finishing PCB Assembly Services EM-370D Halogen Free FR-4 TG170

Categories PCB Assembly Services
Brand Name: China chao sheng
Model Number: CSPCB1482
Certification: ISO/UL/RoHS/TS
Place of Origin: Shenzhen, Guangdong, China
Price: usd4.28/PCS
Payment Terms: T/T, Western Union
Supply Ability: 50-200K/pcs per month
Delivery Time: 20-30day
Packaging Details: Anti-static bag + Anti-static bubble wrap + Good quality carton box
Base Material: EM-370 (D) halogen-free + FR-4, TG170
Product field: new energy vehicles
Min. Line Spacing: 4/3mil
Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ
Board Thickness: 1.60MM
Minimum Hole: 0.10MM
Surface Finishing: ENIG
Layer: 12-Layer Anylayer high-frequency mixed pressure HDI
Surface Treatment: Immersion Gold, Electro-nickel Gold, Immersion Tin, OSP, Lead-free Spray Tin
Provide PCB Information: Gberber, Production Requirements, MOQ Quantity
Impedance Value: ± 10%
E-Test: 100% Electrical Test Prior Shipment
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ENIG Surface Finishing PCB Assembly Services EM-370D Halogen Free FR-4 TG170

12-Layer Anylayer high-frequency mixed pressure HDI, EM-370 (D) halogen-free + FR-4, TG170,Other PCB & PCBA,Multilayer PCBs PCB connectors
1:12-Layer Anylayer HDI, Bluetooth headset left and right board
2: FR-4, TG170, inner and outer copper thickness 35um, minimum line width line spacing 4/4mil, hole ratio 16:1, minimum hole 0.10mm, blind hole buried hole, sinking gold, green oil, white
3: The plate thickness is 1.96mm,
4: blind hole, resin plug hole + plating hole
Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB
Quantities range from prototype to volume production.
100% E-Test
PCB, FPC process production capability

Our Advantage

1 . We have much expereince in various of electrical product PCB design and assembly

2 . We provide PCB assembly turkey service, OEM and ODM

3 . Only BOM and Gerber file(PCB file) is needed

4 . Strong component sourcing capability to achive low price

5 . Production flow in accordance with technic and environmental requirment

6 . Have internal conformal coating process

7. Programmable logic controller(PLC) test fixture is utilized to test electrical function of PCBA

8. 100% final test

9. High quality ensured

PCB, FPC process production capability

Technical ltemMassProductAdvanced Technology
Max.Layer Count26L36L80L
Through-hole plate2~45L2~60L2~80L
The layer number of FPC1~36L1~50L1~60L
Max.PCBSize(in)9.8"*196"9.8"*196"10"*196"Reel to reel
Combination of hard and soft layers3~26L3~30L3~50L
Interconnect HDI5+X+5Interconnect HDI7+X+7Interconnect HDI8+X+8,Interconnect HDI
HDI PCB4~45L4~60L4~80L
Interconnect HDI3+20+34+X+4Interconnect HDI4+X+4,Interconnect HDI
MaterialFR-4 RogersFR-4 RogersFR-4 Rogers
Base materialHalogenfree,LowDKHalogenfree,LowDKHalogenfree,LowDK
Build-up MaterialFR-4FR-4FR-4
Min.CoreThickness um(mil)254"(10.0)254"(10.0)0.10~254(10.0mm)
Min.Build up Dielectric38(1.5)32(1.3)25(1.0)
BaseCopperWeightInner Layer4/1-8 OZ4/1-15 OZ4/1-0.30mm
Out Layer4/1-10 OZ4/1-15 OZ4/1-30 OZ
Gold thick1~40u"1~60u"1~120u"
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)
viaoNhie(laserviaon BuriedPTH)YesYesYes
Laser Hole FillingYesYesYes
TechnicalltemMass ProductAdvanced Technolgy
Drill hole depth ratioThroughHole2017year.40:1.40:1
Aspet RatioMicro Via.35:11.2:11.2:1
Copper Filling Dimple Size um(Mil)10(0.4)10(0.4)10(0.4)
Min.LineWidth&spacelnner 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)
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
Laminated structureLayer by layer3+N+34+N+45+N+5
Sequential Build-up20L Any Layer36L Any Layer52L Any Layer
Multi-layer overlayN+NN+NN+N
sequential Lamination2+(N+X+N)+22+(N+X+N)+22+(N+X+N)+2
Soft and hard bonding2+(N+X+N)+22+(N+X+N)+22+(N+X+N)+2
PTH filling processPTH 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

PCB, FPC main material supplier

NOsupplierSupply material nameMaterial origin
1JapanHigh frequency materials, PI, covering membrane,Copper berthMitsubishi Japan
2dupontHigh frequency materials, PI, covering film, dry film,Copper berthJapan
3panasonicHigh frequency materials, PI, covering membrane,Copper berthJapan
4SanTiePI, covering membraneJapan
5Born goodFR-4,PI,PP,Copper berthshenzhen, China
6A rainbowPI, covering membrane,Copper berthTaiwan
7teflonHigh frequency materialsThe United States
8RogersHigh frequency materialsThe United States
9Nippon SteelPI, covering membrane,Copper berthTaiwan
10sanyoPI, covering membrane,Copper berthJapan
11South AsiaFR-4,PI,PP,Copper berthTaiwan
12doosanFR-4,PPSouth Korea
13Tai Yao plateFR-4,PP,Copper berthTaiwan
14AlightFR-4,PP,Copper berthTaiwan
15YaoguangFR-4,PP,Copper berthTaiwan
16YalongFR-4,PPThe United States
18OAKBuried, buried resistance, PPJapan
19United States 3MFR-4,PPThe United States
20BergsCopper and aluminum matrixJapan
21The suninkTaiwan
23generous andbenevolentPI, covering membrane,Copper berthChina's jiangxi
24YasenPPI, covering membraneChina jiangsu
25Yong Sheng TaiinkChina guangdong panyu
27Transcriptceramic materialTaiwan
28HOMEceramic materialJapan
29Fe-Ni-MnAlloy Invar, Section SteelTaiwan

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


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.

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