SMT FR4 Double Layer Flexible PCB Board With 0.5~3.2mm Thickness

Place of Origin China
Brand Name KAIJIN
Certification ISO 9001:2015
Model Number 002
Minimum Order Quantity 100+
Packaging Details Fully featured
Delivery Time 10
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 6000

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Product Details
Reinforcement Material Glass Fiber Cloth Base Insulating Resin Phenolic Resin
Model Drawing Customization Flame Retardant Characteristics VO Board
Marketing Method Factory Direct Sales Specification OEM Customized Processing
Insulation Layer Thickness Degree Conventional Board

SMT Flexible PCB


FR4 Flexible PCB


SMT Double Layer PCB Board

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Product Description

SMT FR4 Double-Layer Board With 0.5~3.2mm Thickness Flexible PCB Board


Benefits of double-layer boards


The advantage of double-layer PCB circuit boards is that the wiring can be distributed in multiple layers, so that more sophisticated products can be designed. Or smaller products can be realized using double-layer boards. For example: mobile phone circuit boards, pico projectors, voice recorders and other products with relatively large volume. In addition, multilayer increases design flexibility, enables better control of differential impedance and single-ended impedance, and some outputs with better signal frequencies.


Copper Thickness 1oz~3oz,0.5-5 Oz
Board Thickness 1.6mm, 0.5~3.2mm, 0.2-3.0mm, 0.3~2.5mm, 2.0mm
Min. Hole Size 0.25mm, 0.1mm, 0.2 Mm, 0.15-0.2mm, 0.1mm-1mm
Min. Line Spacing 0.003", 4mil, 0.2mm, 0.15mm, 0.1mm4mil)
Application Electronics Device, Consumer Electronics, Electronical Products, Industrial, And So On
Layer 1~20 Layers, 1-24layers
Base Material FR4, Aluminium, TG, Rogers, CEM-1
Min. Line Width 3mi, 4mil, 0.1mm, 0.1mm(Flash Gold)/0.15mm(HASL), 0.1 0mm
Surface Finishing HASL, OSP, ENIG, HASL Lead Free, Immersion Gold
Product Name Printed Circuit Board, 94V0 PCB Design / PCB Manufacturing
Solder Mask Blue, Green. Red. Blue. White. Black.Yellow, Green/black/white/red/blue Etc.,
Rohs Lead free



The company's products now mainly include: smart home, hotel intelligent switch control, advertising machine motherboard, industrial control matrix, communication equipment board, code scanning gun, ear temperature gun and other semi-finished products, finished products, experience 8 years, product quality and after-sales service has been praised by customers.

SMT SMD circuit board SMD production, DIP plug-in PCB SMD processing, OEM substitute 0SMT SMD circuit board SMD production, DIP plug-in PCB SMD processing, OEM substitute 1


Q: What is a double-layer PCB circuit board?
A: A double-layer PCB circuit board is a type of printed circuit board that has two layers of conductive material separated by an insulating layer. The conductive layers are used to create the circuitry and interconnect the components on the board.


Q: What are the advantages of using a double-layer PCB circuit board?
A: The main advantage of using a double-layer PCB circuit board is that it allows for more complex designs and smaller form factors. With multiple layers available for wiring, designers have more flexibility to create intricate circuit layouts. This can be particularly useful for products with limited space, such as mobile phones, pico projectors, and voice recorders. Additionally, double-layer PCBs can offer better control of differential and single-ended impedance, which can improve signal quality.