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Double Sided FR4 Lead-Free HASL PCB

Standard double-sided FR4 PCB with lead-free HASL surface finish, good solderability and cost-effective, widely used in household appliances, power adapters and general consumer electronic circuits.

Inquiry

FR4 PCB refers to a type of printed circuit board (PCB) that is constructed using FR4 (Flame Retardant 4) laminate material. FR4 is a widely used epoxy-based fiberglass material known for its excellent electrical insulation and flame retardant properties. It is the most common choice for manufacturing PCBs due to its durability, stability, and cost-effectiveness.

FR4 PCBs are widely used in various electronic devices and industries, including consumer electronics, telecommunications, automotive, aerospace, and industrial applications. They provide a reliable platform for mounting and interconnecting electronic components, ensuring proper electrical performance and signal integrity.

Product Parameters
PCB description
Model Number FR4 pcb
Place of Origin Shenzhen, China
Base Material FR4
Layers 2L
Copper Thickness 1oz
Board Thickness 1.6mm
Min. Hole Size 0.15mm
Min. Line Width 3 Mil
Min. Line Spacing 0.1um(3 Mil)
Surface Finishing HASL
Color Green Solder mask and White silkscreen

Company Overview

Shenzhen SEMSHINE Tech Co., Ltd., established in 2006, specializes in PCB manufacturing and provides one-stop electronics manufacturing services, covering electronic component sourcing, PCB fabrication, PCB assembly, testing, and after-sales support.With more than 20,000 sqm of production facilities and a monthly production capacity of over 60,000 sqm, SEMSHINE has continuously upgraded its production lines and manufacturing capabilities. We support 1-layer to 30-layer PCBs, including HDI and other advanced PCB technologies, serving applications such as communications, medical equipment, consumer electronics, automotive electronics, drones, and more.Beyond PCB and PCBA manufacturing, we also provide competitive sourcing of electronic components and terminal blocks through our established supply chain network. With flexible payment methods and shipping options including air freight, sea freight, and express delivery, we help customers simplify sourcing and find practical solutions for cost and delivery.With nearly two decades of experience, SEMSHINE is committed to being more than just a PCB supplier, but a reliable long-term partner for customers worldwide.

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FAQ

What types of PCBs can you manufacture?

SEMSHINE manufactures a wide range of PCBs, including single-sided, double-sided, multilayer, HDI, Flex, and Rigid-Flex PCBs. We can provide customized solutions according to different product designs, materials, and application requirements.

We can manufacture multilayer PCBs with up to 30 layers. The actual layer count depends on the board structure, materials, thickness, and other technical requirements of the project.

We provide a variety of PCB materials and surface finishes to meet different application requirements. Common options include FR-4 and other specialized materials, Like ROGERS, Teflon, as well as HASL, ENIG, and OSP surface finishes. We can recommend suitable materials and finishes based on your design and application.

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