What is Double-Sided PCB
Double-Sided PCB is a very important category in the Electrical & Electronics industry. A good Double-Sided PCB can make a big difference in your comfort and productivity. There are many styles of Double-Sided PCB available, so you can choose one that's well suited to your needs.
How to source & buy Double-Sided PCB
At made-in-china.com, Double-Sided PCB are made from various kinds of features such as Flame Retardant Properties,
V0,
HB,
which offer unique user experiences to every kind of taste.
Take Flame Retardant Properties for example, you can find V0 Flame Retardant Properties, HB Flame Retardant Properties and more.
By Flame Retardant Properties
The Best Double-Sided PCB Products
PCB Item Manufacture Capacity
Layer Counts
1L-40L
Min Hole Size(mechanical)
0.15mm
Base Material
NY,SYL,TUC,EMC,Isola,Rogers,Arlon,Nelco,Taconic,Panasonic
Min Hole Size(laser hole)
0.1mm
FPC Material
Dupont,Taiflex,SYL,Thinflex
Hole Size Tol (+/-)
PTH:+0.075mm; NPTH: +0.05mm
Material Thickness(mm)
T=0.1mm-3.2mm
Hole Position Tol
±0.075mm
Max board size(mm)
1250mm x570mm
HASL/LF HAL
2.5um
Board Outline Tolerance
±0.10mm
Immersion Gold
Nickel 3-7um Au:1-5u"
Board Thickness
0.4mm--3.2mm
Surface Finish
HASL (LF), Gold Plating,Gold Finger,immersion Silver,immersion gold, OSP
Thickness Tolerance
±10%
Copper Weight
0.5--6 OZ
Minimum line/space
0.05mm/0.05mm
Solder mask
Green, Blue, Black, White, Yellow, Red, Matt Green, Matt Black, Matt Blue
Min Annular Ring
0.12mm
Silk screen
White, Black, Blue,Yellow
Quality Criterion
IPC-A-600J,IPC-6012E,IPC-4101C,IPC-SM-840,IPC-TM-650 UL796
Certificate
IATF16949;2016 ISO14000
PCBA Item Manufacture Capacity
Items
Capacity
PCB Assembly Min. IC Pitch
0.20mm(8mil)
PCB Assembly Foot Pin
SO, SOP, SOJ, TSOP, TSSOP, QFP, BGA and U-BGA
PCB Assembly Min. Chip Placement
201
PCB Assembly Max. PCB Size
410mm x 600mm(16.2" x 23.6")
PCB Assembly Maximum BGA Size
74mm x 74mm(2.9" x 2.9")
PCB Assembly BGA Ball Pitch
0.2mm/8mil
PCB Assembly BGA Ball Diameter
0.03mm/1.2mil
PCB Assembly Method
SMT, DIP, AI,MI
PCB Assembly Certification
ISO14000, IATF16949
FAQ
Q: What does CHENLU do?
A: Chenlu provide services include electronic design, PCB manufacturing, PCB Layout, PCB assembly, prototyping, SMT, through hole assembly, material procurement, product assembly, packing Ect services.
Q: What lead times should I expect for Production runs?
A: Average lead time for PCB: (3-10 working days), PCBA (2-4 weeks) depending on material and component lead time, specification, and complexity.
Q: What information do CHENLU need to quote a PCB assembly service?
A: We need your full data pack(including Gerber files, BOM list, assembly intruction etc.), quantity forecast and budget.
Q:. What are some benefits of outsourcing my manufacturing to CHENLU?
A: We enable our customers to reduce their operating costs and delivery requirements by taking advantage of our professional design, manufacturing, procurement knowledge and experience.
Q: How can we know the product quality?
A: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.
Q: If all PCB, and PCBA will be tested before delivery if we provide the function testing method?
A: Yes, we ensure that each piece of PCB, and PCBA will be tested before shipment, and we ensure the goods we sent with good quality
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