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Oem Electronics Printed Circuit Boards Manufacturer Multilayer Pcb Circuits Board

Categories Multilayer PCBs
Brand Name: FASTPCBA
Model Number: Multilayer Pcb Manufacturer
Certification: ISO13485, IATF16949, ISO9001
Place of Origin: China
MOQ: 1PCS
Price: USD 0.1-3/ pcs
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100000pcs/month
Packaging Details: 1.Inner: PCB: Vacuum Packing PCBA: ESD Packing 2.Outer: Standard export carton 3.Customized package.
Name: Multilayer Pcb Circuits Board
Keyword: Oem Electronics Printed Circuit Boards Manufacturer
Min line/space: 0.075/0.075mm
Silkscreen: Min size 0.006″(0.15mm)
Min solder mask clearanace: 0.003”(0.07mm)
PCBA Testing: X-ray,AOI Test,Functional test
Tolerance of pcb: ±5%
Component sourcing: Yes
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Oem Electronics Printed Circuit Boards Manufacturer Multilayer Pcb Circuits Board

Oem Electronics Printed Circuit Boards Manufacturer Multilayer Pcb Circuits Board


Multilayer PCB or multilayer printed circuit boards is a circuit board composed of two or more conductive layers (copper layers). Multilayer PCB can be divided into Multilayer Rigid PCB, Multilayer Flexible PCB, Multilayer Rigid-flex PCB. The copper layer is pressed together by the resin layer (prepreg). Due to the complexity of the multilayer PCB manufacturing process, low yield and difficulty in rework, their prices are relatively higher than single-layer and double-sided PCBs.

FASTPCBA manufactures up to 48 layers of multi-layer PCB, accepting pure single material or mixed pressing materials: Fr4, Rogers, Polymide, metal core etc.


Multilayer Printed Circuit Boards Capability :

Min. Mechanical

drill size

6mil(0.15mm)

Hole Registration

+/-3mil
PTH Hole Tol.+/-2mil
NPTH Hole Tol.+0/-2mil or +2/-0mil
Max aspect ratio30:1

Depth Tol. Of

backdrill

+/-4mil
CounterSink82° ,90°,120°,135°
Impedance ControlSingle end+/-5 OHM(<=50 OHM),Advance +/-5%
Differential Pair

<=50 OHM +/-5 OHM , >50 ohm +/-10% , Advance

+/-5%

Outline size Tolerance+/-4mil
Outline location Tolerance+/-4mil
Min. Bow&TwistAdvance 0.1%
Solder mask color

Green Glossy , Blue , green Matte , Red, Yellow

,White ,Purple

Min. Solder mask Birdge4mil(Green), 5mil(other color)
Silkscreen ColorWhite, Black,Yellow
Gold finger Bevelling Tol.+/-5°
Min. Resistance Test10 OHM
MAX Insulation resistance Test100 OHM
MAX Test Voltage500V
MAX Test Currency200mA


Benefits of Multilayer PCBs (compared to single or double-sided PCBs)
Higher assembly density
Smaller size (considerable savings on space)
Increased flexibility
Easier incorporation controlled impedance features.
EMI shielding through careful placement of power and ground layers.
Reduces the need for interconnection wiring harnesses (reduces overall weight)


FASTPCBA is an Experienced Multilayer PCB Manufacturer
FASTPCBA has been producing Multilayer PCBs for over 20 years, our skilled team members have the knowledge and experience to handle your multilayer PCB needs. we have solved all types of problems with multilayer PCBs from various industries.
To speak to us about your project, contact FASTPCBA today!

Cheap Oem Electronics Printed Circuit Boards Manufacturer Multilayer Pcb Circuits Board for sale
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