94V0 PCB Board LED Bulb PCB Manufacturer in Shenzhen

Our Products:About us:Shenzhen Okey Circuit Co.,Ltd provides a one-stop electronic ODM service,from design,components sourcing,PCB production,SMT assembly,DIP assembly,hand soldering, PCBA testing,case assembly to finished products.Since its establishment in 2006, our products are widely used in computer, audio, digital products, household appliances, automotive, medical, mobile phones, automation equipment, communication products and other industries.Our production lines are equipped with automatic machines totally high speed and high accuracy. Our min. SMD component precision can meet 0201, and THT precision down to 0.6mm, skilled in ball grid array (BGA) assembly. All products fully conducted test, AOI test, functional text, burn-in test to secure product quality. We fully follow IPC-A-610E class II and class III standard.High-quality product, reasonable price, fast delivery and good service are always our promise.Our Services:PCB&PCBA Capabilities:        SHENZHEN OKEY CIRCUIT CO.,LTDPCB Manufacturing Capabilities:Layers1-20 LayersLaminateFR4, H-TG, CEM, Aluminum, Copper Base, Teflon, Rogers, Ceramics, Iron BaseMax. Board Size1200*480mmMin.Board Thickness2-Layer 0.15mm4-Layer 0.4mm6-Layer 0.6mm8-Layer 1.5mm10-Layer 1.6-2.0mmMin. Line Width/Trace0.1mm(4mil)Max. Copper Thickness10 OZMin. S/M Pitch0.1mm(4mil)Max. S/M Pitch 0.2mm(8mil)Min. Hole Dia.0.2mm(8mil)Hole Dia. Tolerance(PTH)±0.05mm(2mil)Hole Dia. Tolerance(NPTH)±0.05mm(2mil)Hole Position Deviation±0.05mm(2mil)Outline Tolerance±0.1mm(4mil)Twist/Bent0.75%Insulation Resistance>1012Ω NormalElectric Strength>1.3kv/mmS/M Abrasion>6HThermal Stress288ºC 10SecTest Voltage50-300VMin. Blind/Buried Via0.15mm(6mil)Surface TreatmentOSP,HASL,LF-HASL,ENIG,Gold/Au Plating,Immersion Ag/Silver,Ag/Silver Plating,Immersion Tin,Tin PlatingTestingE-test, Fly probe test  PCB Assembly Manufacturing Capabilities:Type of AssemblySMT (Surface-Mount Technology)DIP (Dual Inline-pin Package)SMT & DIP mixedDouble-sided SMT and DIP assemblySolder TypeWater Soluble Solder Paste, Leaded process and Lead-Free (RoHS)ComponentsPassives parts, smallest size 0201BGA, uBGA, QFN, SOP, TTSOP, and Leadless chipsFine Pitch to 0.8MilsBGA Repair and Reball, Part Removal and ReplacementConnectors and TerminalsBare Board SizeSmallest:0.25''x 0.25'' (6.35mm x 6.35mm)Largest: 20'' x 20'' (508mm x 508mm) Largest LED PCB: 47'' x 39'' (1200mm x 480mm)Min. IC Pitch0.012'' (0.3mm)QFN Lead Pitch0.012'' (0.3mm)Max. BGA size2.90'' x 2.90'' (74mm x 74mm)TestingX-ray InspectionAOI (Automated Optical Inspection)ICT (In-Circuit Test)/Functional TestingComponent PackagingReels, cut tape, Tube and tray, Loose parts and bulkQuality Compare:FAQ:Are you a factory or trade company?OKEY is a manufacturer of PCB&PCBA.Specializes in PCB&PCBA for 14 years.      2.What kind of PCB file format can you accept for production?Gerber,PROTEL 99SE,PROTEL DXP,POWER PCB,CAM350.GCCAM,ODB+(.TGZ)            3.Are our PCB  files safe when I submit them to you for manufacturing?We respect customer's copyright and will never manufacture PCB for someone else with your files unless we receive written permission from you,nor we'll share these files with any other 3rd parties.            4.No PCB file/Gbr file,only have the PCB samples,can you produce it for me?Yes,we could help you to do the PCB.Just send the sample PCB to us,we could clone the PCB design and work out the PCB files,then produce for you.The cloning cost is very low,simple 2 layers PCB only cost 50USD!!!Its cost mainly depends on how many layers of the PCB board.            5.What is OKEY's lead time?PCBA(workdays):Sample100-200sets200-500sets500-1000sets1K-5K sets5K-10K setsMore than 10K sets2-44-86-97-109-1311-15As the case may bePCB(workdays):LayerSampleFirst OrderRepeat OrderSingle sided3-57-96-8Double sided4-68-107-94 layers7-99-128-116 layers8-1010-139-128 layers9-1112-1510-1310 layers10-1214-1612-14Al-Single sided5-78-107-9Al-Double sided7-99-128-11Remarks:The accurate leat time depends on your final confirmed quantity.       6.What payment terms do you accept?Wire Transfer(T/T);Western Union;Money Gram;Letter of Credit(L/C);Samples accept Paypal/Cash/Wechat/Alipay        7.How to get the PCB&PCBA boards?For small packages,we will ship the boards to you by DHL,FEDEX IP/IE,UPS,EMS or SF express.Door to door service.You will get your PCB&PCBA at home.For heavy goods more than 300 KGs,we may ship your PCB&PCBA by air or sea shipment to save freight cost.Of course,if you have your own forwarder,we may contact them for dealing with your shipment.        8.Which kind of PCB test(E-test and Flying probe test) should I choose?E-test(Electrical test):it is fit for volume production(the total area is more than 3 square meters) and it is one-time charge for reorders without any changes of the gerber file.So if you have repeat orders,then you could choose it.Flying probe test:samples and mass production.        9.What PCBA tests can you provide before shipment?AOI and ICT tests