FR4 PCBs – Low-Cost FR4 PCB Board Manufacturer China – Viasion

Product Details: FR-4 is a flame retardant epoxy-based laminate material used as a substrate for printed circuit boards (PCBs).

Technical Parameters:
– 1-40 layers, Rigid, Flex and Rigid Flex
– High Speed, High Frequency, Ceramic, PTFE

Application Scenarios:
– Communication Systems
– Automotive Electronics
– Aerospace and Defense
– Industrial Devices
– Energy Systems
– Security Systems
– Consumer Electronics
– Medical Devices

Pros:
– Flame retardant properties
– Excellent mechanical strength
– Excellent dielectric properties
– Good thermal stability
– Dimensional stability
– Compatibility with lead-free soldering
– Ease of fabrication
– Versatility

Cons:
– Limited high-frequency performance
– Moisture absorption issues
– Low thermal conductivity
– Environmental concerns
– Brittleness and fragility
– Processing constraints

FR-4 PCB Manufacturers – PCB Directory

Product Details: FR-4 is the most widely used substrate for printed circuit boards, made from woven glass enforced epoxy resin.

Technical Parameters:
– Dielectric Constant: 3.8 – 4.7
– Thermal Conductivity: 0.29W/(m·K), 0.343 W/(m·K)

Application Scenarios:
– Used in various industries including Aerospace and Defense, Automotive, and Medi…
– Ideal for prototyping and production of PCBs.

Pros:
– Flame resistant due to bromine content.
– Provides strong mechanical strength and electrical insulation.

Cons:
– Halogen laminates release toxic gases when burned.
– Limited thermal stability compared to some advanced materials.

Fr4 PCB Manufacturers & Suppliers – China Fr4 PCB Factory

Product Details: FR4 PCB is a reliable electronic circuit board manufactured using FR4 material, suitable for various applications.

Technical Parameters:
– Base Material: FR4-TG140
– PCB Thickness: 1.6mm

Application Scenarios:
– Used in electronic devices requiring circuit boards.
– Applicable in industrial control systems.

Pros:
– High durability and reliability.
– Good thermal and electrical insulation.

Cons:
– Limited flexibility compared to other materials.
– Can be more expensive than basic PCB materials.

FR4 PCB Manufacturers and Suppliers – China FR4 PCB Factory – Found Pcb

Product Details: FR4 PCB

Technical Parameters:
– Standard thickness: 1.6mm
– Copper weight: 1oz

Application Scenarios:
– Consumer electronics
– Automotive applications

Pros:
– High thermal resistance
– Good electrical insulation

Cons:
– Limited flexibility
– Can be brittle under stress

FR-4 PCB Manufacturers in China – PCB Directory

Product Details: FR-4 PCB manufactured in China, suitable for various applications.

Technical Parameters:
– Material: FR-4
– Board Types: Rigid, Flexible, Rigid-Flex, HDI

Application Scenarios:
– Aerospace and Defense
– Automotive

Pros:
– Widely used material with good electrical insulation properties
– Available from multiple manufacturers in China

Cons:
– Limited thermal resistance compared to other materials
– May not be suitable for high-frequency applications

Top FR4 Manufacturers and Suppliers in Asia – HDI PCB

Product Details: FR4 is a glass-reinforced epoxy laminate material used for printed circuit boards (PCBs), known for its mechanical strength, electrical insulation, and heat resistance.

Technical Parameters:
– Dielectric Constant: 4.2-4.7
– Loss Tangent: 0.015-0.025
– Tg: 170°C – 180°C
– Thermal Conductivity: 0.25 – 0.3 W/mK

Application Scenarios:
– Consumer electronics – Mobile phones, laptops, tablets.
– Automotive electronics – Navigation systems, engine control units.

Pros:
– Good mechanical strength and electrical insulation properties.
– Flame retardant, suitable for both rigid and flexible PCB applications.

Cons:
– Limited flexibility compared to polyimide materials.
– Higher material costs for specialized variants like FR5.

Meidear PCB – China FR-4 Single&Double Sided PCB & Multilayer PCB …

Product Details: Quality FR-4 Single&Double Sided PCB & Multilayer PCB from Shenzhen Meidear Co., Limited.

Technical Parameters:
– FR-4 material
– Multilayer options available

Application Scenarios:
– Electronics manufacturing
– LED lighting solutions

Pros:
– High-quality manufacturing standards
– Wide range of PCB types available

Cons:
– Limited information on specific technical specifications
– Potential language barriers in communication

Fast Turn PCB prototype, Quick Turn PCB Assembly China

Product Details: Fast Turn PCB prototype and Quick Turn PCB Assembly from Ruxian Technology Group.

Technical Parameters:
– Multilayer PCB options available (up to 40 layers)
– Various copper thickness options (up to 6 oz)

Application Scenarios:
– Medical industry PCB applications
– Automotive electronics PCB applications

Pros:
– High-quality printed circuit board solutions
– Fast delivery and tailored services

Cons:
– Complex project requirements may require more time
– Limited information on specific technical specifications

FR4 PCB Manufacturers and Suppliers China – FR4 PCB Factory – BOLUO

Product Details: FR4 PCB – Customized quality assurance fiberglass epoxy resin printed circuit board with high reliability and strong diversity.

Technical Parameters:
– High quality 94V0 PCB with UL certification
– Fiberglass epoxy resin material

Application Scenarios:
– Electronics manufacturing
– Automotive applications

Pros:
– High reliability
– Competitive pricing

Cons:
– Limited information on specific applications
– Generic product details

Professional PCB Manufacturing and Assembly Supplier

Product Details: Highleap Electronic offers a range of PCB products including High Frequency PCB, High Speed PCB, HDI PCB, Heavy Copper PCB, Rigid Flex PCB, Flex PCB, Metal Core PCB, and Ceramic PCB.

Technical Parameters:
– Up to 60 layer PCB Manufacturing
– Specialized in Rigid and Rigid-flex PCB

Application Scenarios:
– Industrial Control
– Medical

Pros:
– 99.6% satisfied projects from end customers
– Expertised in Components Procurement and Logistics

Cons:
– Limited information on specific technical specifications
– Potentially high minimum order quantities

Related Video

Comparison Table

Company	Product Details	Pros	Cons	Website
FR4 PCBs – Low-Cost FR4 PCB Board Manufacturer China – Viasion	FR-4 is a flame retardant epoxy-based laminate material used as a substrate for printed circuit boards (PCBs).	– Flame retardant properties – Excellent mechanical strength – Excellent dielectric properties – Good thermal stability – Dimensional stability – Comp…	– Limited high-frequency performance – Moisture absorption issues – Low thermal conductivity – Environmental concerns – Brittleness and fragility – Pr…	www.viasion.com
FR-4 PCB Manufacturers – PCB Directory	FR-4 is the most widely used substrate for printed circuit boards, made from woven glass enforced epoxy resin.	– Flame resistant due to bromine content. – Provides strong mechanical strength and electrical insulation.	– Halogen laminates release toxic gases when burned. – Limited thermal stability compared to some advanced materials.	www.pcbdirectory.com
Fr4 PCB Manufacturers & Suppliers – China Fr4 PCB Factory	FR4 PCB is a reliable electronic circuit board manufactured using FR4 material, suitable for various applications.	– High durability and reliability. – Good thermal and electrical insulation.	– Limited flexibility compared to other materials. – Can be more expensive than basic PCB materials.	www.flj-pcb.com
FR4 PCB Manufacturers and Suppliers – China FR4 PCB Factory – Found Pcb	FR4 PCB	– High thermal resistance – Good electrical insulation	– Limited flexibility – Can be brittle under stress	www.foundpcb.com
FR-4 PCB Manufacturers in China – PCB Directory	FR-4 PCB manufactured in China, suitable for various applications.	– Widely used material with good electrical insulation properties – Available from multiple manufacturers in China	– Limited thermal resistance compared to other materials – May not be suitable for high-frequency applications	www.pcbdirectory.com
Top FR4 Manufacturers and Suppliers in Asia – HDI PCB	FR4 is a glass-reinforced epoxy laminate material used for printed circuit boards (PCBs), known for its mechanical strength, electrical insulation, an…	– Good mechanical strength and electrical insulation properties. – Flame retardant, suitable for both rigid and flexible PCB applications.	– Limited flexibility compared to polyimide materials. – Higher material costs for specialized variants like FR5.	hdipcb.org
Meidear PCB – China FR-4 Single&Double Sided PCB & Multilayer PCB …	Quality FR-4 Single&Double Sided PCB & Multilayer PCB from Shenzhen Meidear Co., Limited.	– High-quality manufacturing standards – Wide range of PCB types available	– Limited information on specific technical specifications – Potential language barriers in communication	www.meidear-pcb.com
Fast Turn PCB prototype, Quick Turn PCB Assembly China	Fast Turn PCB prototype and Quick Turn PCB Assembly from Ruxian Technology Group.	– High-quality printed circuit board solutions – Fast delivery and tailored services	– Complex project requirements may require more time – Limited information on specific technical specifications	www.fr4pcbs.com
FR4 PCB Manufacturers and Suppliers China – FR4 PCB Factory – BOLUO	FR4 PCB – Customized quality assurance fiberglass epoxy resin printed circuit board with high reliability and strong diversity.	– High reliability – Competitive pricing	– Limited information on specific applications – Generic product details	www.welltechpcb.com
Professional PCB Manufacturing and Assembly Supplier	Highleap Electronic offers a range of PCB products including High Frequency PCB, High Speed PCB, HDI PCB, Heavy Copper PCB, Rigid Flex PCB, Flex PCB,…	– 99.6% satisfied projects from end customers – Expertised in Components Procurement and Logistics	– Limited information on specific technical specifications – Potentially high minimum order quantities	hilelectronic.com

Frequently Asked Questions (FAQs)

What is FR4 material, and why is it commonly used in PCBs?

FR4 is a type of fiberglass-reinforced epoxy laminate material widely used in printed circuit boards (PCBs) due to its excellent electrical insulation properties, mechanical strength, and thermal stability. It’s ideal for various applications, from consumer electronics to industrial equipment, making it a popular choice among manufacturers.

How do I choose a reliable FR4 PCB supplier in China?

To choose a reliable supplier, consider their experience, certifications, customer reviews, and production capabilities. Request samples to assess quality and communication. A good supplier should be transparent about their processes and responsive to your inquiries.

What are the typical lead times for FR4 PCBs from Chinese suppliers?

Lead times can vary based on complexity and order size, but typically, you can expect 7 to 14 days for standard orders. For more complex designs or larger quantities, it may take longer. Always confirm lead times with your supplier before placing an order.

Are there minimum order quantities (MOQs) for FR4 PCBs?

Many suppliers have minimum order quantities, which can range from a few pieces to hundreds, depending on the manufacturer. It’s essential to discuss your needs with the supplier to find a suitable arrangement that meets your project requirements.

What quality control measures do FR4 PCB factories in China implement?

Reputable factories implement strict quality control measures, including material inspections, in-process testing, and final product evaluations. They often follow international standards like IPC-A-600 to ensure that the PCBs meet quality and reliability expectations.