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Engineering FR4 Blue PCB Assembly Service Surface Finish Immersion Gold With Function Test

Engineering FR4 Blue PCB Assembly Service Surface Finish Immersion Gold With Function Test

FR4 Blue PCB Assembly Service

Immersion Gold PCB Assembly Service

Place of Origin:


Brand Name:

Sky-Win Technology



Model Number:


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Product Details
Min. Line Spacing:
PCB Size:
PCB Material:
PCB Layer:
Surface Finish:
HASL/ENIG/OSP/Immersion Gold
Product Name:
PCB Assembly Service
Min. Annular Ring:
Copper Thickness:
Product Name:
Engineering Design Services High Quality Pcb Assembly Pcb
Solder Mask Color:
White Black Yellow Green Red
Pcb Standard:
IPC-A-610 D/IPC-III Standard
Payment & Shipping Terms
Minimum Order Quantity
100 piece
$0.1- $4.9
Packaging Details
Delivery Time
5-10 working days
Payment Terms
L/C, D/A, D/P, T/T
Supply Ability
100000 pcs
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Product Description

Engineering Design FR-4 Blue Pcb Assembly Service Using Surface Finish Immersion Gold With Function Test


Comprehensive Printed Circuit Board Assembly and Manufacturing Services


Shenzhen Skywin—Offering Comprehensive Printed Circuit Board Assembly and Manufacturing Services

Shenzhen Skywin provides a full range of printed circuit board assembly and manufacturing services that range from prototyping to production, to even repair. Our PCB assembly services involve designing, prototyping, new product introduction (NPI), supplying chain management, and assembling a comprehensive range of printed circuit boards with all necessary industry standards and RoHS complications.

Furthermore, we offer BGA reworking, conformal coating, IC programming, X-ray inspection, in-circuit testing (ICT), automated optical inspection, cable and wire harness assembly, and Box Build assembly as well. As an exclusive component of our PCB assembly services, we also provide samples of prototype assemblies, which customers can look over and accurately get a sense of what the ultimate assembly should look like. This ensures mistakes in design are amended in advance and underlying production costs are reduced.


Printed Circuit Board Assembly Technical Capabilities 


Article Description Capability
Sercive PCB and SMT assembly with one-stop service
Files we need PCB: Gerber files(CAM, PCB, PCBDOC)
Components: Bill of Materials(BOM list)
Assembly: Pick-N-Place file
Material Laminate materials FR4, high TG FR4, high frequency, alum, FPC
Board cutting Number of layers 1-32
Min.thickness for inner layers 0.003”(0.07mm)
(Cu thickness are excluded)
Board thickness Standard (0.1-4mm±10%)
Min. Single/Double:0.008±0.004”
Bow and twist 7/1000
Copper weight Outer Cu weight 0.5-4 0z
Inner Cu weight 0.5-3 0z
Drilling Min size 0.0078”(0.2mm)
Drill deviation ±0.002″(0.05mm)
PTH hole tolerance ±0.002″(0.005mm)
NPTH hole tolerance ±0.002″(0.005mm)
Solder mask Color Green,white,black,red,blue…
Min solder mask clearanace 0.003″(0.07mm)
Thickness (0.012*0.017mm)
Silkscreen Color white,black,yellow,blue…
Min size 0.006″(0.15mm)
E-test Function Test 100% Functional test
PCBA Testing X-ray,AOI Test,Functional test
Pcb assembly one-stop service electronic manufacxturer service
Component sourcing Yes
Certificate IATF16949,ROHS,UL
Delivery time: PCB 3-12days
PCBA 8-20days
Tolerance of pcb ±5%
Max size of finish board 450*450mm
MOQ NO MOQ (1pcs)
Surface Finish HASL,ENIG,immersion silver,immersion tin,OSP…
PCB outline Square,circle,irregular(with jigs)
Sub-assembly Plastic,metal,screen


PCB Assembly Service Technical Support and Service


We provide comprehensive technical support and service for our PCB Assembly Service. Our team of experts is available to answer any questions you have about our PCB Assembly Service and provide detailed guidance and assistance.

We provide technical support for all aspects of the PCB Assembly Service, including design, fabrication, assembly, testing, and troubleshooting. Our team of experts can provide detailed information on the components and materials used in the PCB Assembly Service, as well as any other information you may need to make an informed decision.

We also provide assistance with installation and setup of the PCB Assembly Service. Our team of experts can provide step-by-step instructions on how to install and use the PCB Assembly Service and can provide help in troubleshooting any issues you may encounter.

If you have any questions or need assistance with our PCB Assembly Service, please contact us and we will be more than happy to help.


PCB Assembly Service Packaging and Shipping

When shipping PCB assemblies, special care must be taken to ensure that the assemblies arrive in the same condition as when they were shipped. The assemblies must be packaged in appropriate containers and materials that will protect them from damage during transit. All necessary paperwork must also be included in the shipment and any special instructions must be clearly indicated.

The type of packaging used for PCB assemblies is highly dependent on the size and shape of the assemblies as well as the carrier that will be used for the shipment. Packaging materials such as bubble wrap, foam, and cardboard can be used to provide a cushion for the assemblies and help prevent them from shifting during transit. Additionally, the assemblies must be secured in the packaging to prevent them from slipping or becoming damaged.

The carriers used for shipping PCB assemblies must also be chosen carefully. Carriers such as FedEx and UPS are typically used for smaller shipments, while larger shipments may require the use of specialized carriers that are better equipped to handle heavier packages. Additionally, carriers must be chosen that are familiar with the proper handling of sensitive electronic components.

Engineering FR4 Blue PCB Assembly Service Surface Finish Immersion Gold With Function Test 0Engineering FR4 Blue PCB Assembly Service Surface Finish Immersion Gold With Function Test 1


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