Cheap FR-4 PCB Assembly Company
A cheap FR-4 PCB assembly company like OurPCB specializes in providing affordable printed circuit board assembly services using FR-4 material. FR-4 is a widely used, high-quality fiberglass substrate that ensures durability and reliability for PCBs. OurPCB is a trusted name in the industry, offering cost-effective solutions without compromising quality. We are committed to delivering exceptional results for all your PCB assembly needs.
Cheap FR-4 PCB Assembly
PCB Manufacturing Process
The Benefits of Partnering With OurPCB As Your Cheap FR-4 PCB Assembly Manufacturers
- We optimize the manufacturing process to reduce costs without sacrificing quality.
- Our efficient sourcing ensures affordable pricing for materials and components.
- We maintain strict quality control measures to ensure consistent performance.
- Our PCBs are built to withstand demanding environments and varied requirements.
- We offer fast delivery options to meet tight deadlines.
- Our streamlined processes minimize production delays for your projects.
- We provide both turnkey and consigned component assembly services.
- Our team customizes solutions to meet your specific design complexity and needs.
Why Choose a Cheap FR-4 PCB Assembly Company?
- Advanced technology reduces production costs while ensuring excellent results.
- Bulk material sourcing helps lower expenses per board for larger orders.
- Skilled professionals understand the unique properties of FR-4 substrates.
- They ensure optimal electrical performance and durability for all designs.
- FR-4 PCBs are suitable for various industries, including aerospace and healthcare.
- Companies can handle everything from simple prototypes to complex designs seamlessly.
- Efficient processes ensure faster delivery times without compromising quality.
- Companies use modern equipment to meet high-speed production demands effectively.
- Advanced technology reduces production costs while ensuring excellent results.
- Bulk material sourcing helps lower expenses per board for larger orders.
- Skilled professionals understand the unique properties of FR-4 substrates.
- They ensure optimal electrical performance and durability for all designs.
- FR-4 PCBs are suitable for various industries, including aerospace and healthcare.
- Companies can handle everything from simple prototypes to complex designs seamlessly.
- Efficient processes ensure faster delivery times without compromising quality.
- Companies use modern equipment to meet high-speed production demands effectively.
PCB Assembly Services
We excel in Surface Mount Technology (SMT) assembly, which is ideal for compact and high-performance products like smartphones and IoT devices.
Our flexible approach allows clients to supply their own components or opt for turnkey solutions where we handle everything—from sourcing parts to delivering finished boards.
We offer customized assembly services designed to match your project’s unique requirements, ensuring precision and reliability for every design.
Our quick-turn services are perfect for projects requiring rapid prototyping or urgent delivery, without compromising on quality or accuracy.
We specialize in manufacturing PCBs that meet IPC Class 3 standards, ensuring they perform under the most demanding conditions, such as aerospace or medical applications.
Our team handles all IC package types, including BGAs, QFNs, DFNs, and CSPs, guaranteeing precise placement and soldering for every component.
Millions of business and innovators use OurPCB
Technical Capabilities
Capabilities & Services
- One-stop PCBA Services (PCB Manufacturing + Components Sourcing + Assembly)
- SMT Assembly + THT Assembly, Single/double-sided Assembly Mixed PCB Assembly
- BGA Rework
- 60,000 Chips/Hour
- Down to 01005/0210 Size
- Accuracy<±40μm
- Min. QFN Pin Width/Space: 0.15mm/0.25mm
- Min. BGA Diameter/Space: 0.2mm/0.35mm
- Rigid PCB, Flex, HDI, & High-speed Power Boards
- Multilayer PCB Assembly (up to 64 layers)
- 60GHz High Frequencies
- Min. Trace Width/Spacing: 1.8mil/1.8mil
- AOI, X-ray, ICT & FCT Testing
- Controlled Impedance
- ISO 9001, ISO 13485, ISO 14001, IATF 16949, IPC-A-610, UL Certified
- Automotive, Medical, & Military-grade PCBA Manufacturing
More PCB Manufaturing Services
Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8
Reach us at
sales@ourpcb.net
24 hours online
+86-199-30589219
Mon-Fri: 24 hours,
Sat: 9am-6pm, GMT+8
Cheap FR-4 PCB Assembly Company | FAQs
What is the cost of FR4 PCB per square inch?
Basic PCB manufacturing for FR4 can range from $0.10 to $1.50 per square inch. The cost would depend on PCB fabrication complexity, routing, and material thickness. Using a calculator for estimating PCB costs helps determine pricing based on standard PCBs. For precise pricing, contact us for an online quote based on project specifications.
What is the cheapest PCB finish for fr-4 PCB assembly?
The lowest-cost finish for FR4 PCB assembly is immersion tin or silver. These alternatives to ENIG are more affordable but less durable for PCB designers. While through-hole components work with these finishes, they may not adhere well over time. Cost-effective finishes depend on in-house assembly and performance requirements.
Are there any concerns regarding manufacturing cost or design for manufacturability (DFM) for FR4 PCB assembly?
Yes, PCB design for FR4 PCB assembly must consider circuit board manufacturing constraints. Complex flex PCBs and tight tolerances increase costs, affecting PCB prototype feasibility. Using design services optimizes FAB processes, reducing unnecessary complexity. Early DFM checks help in determining the cost and streamlining production.
Order options
Quick-turn FR-4 prototypes with full DFM review and assembly feedback.
Mid-volume FR-4 assembly with IPC Class 2 quality and AOI inspection.
Cost-optimised high-volume FR-4 assembly with full functional testing.
★ What customers say
Our go-to for FR-4 PCB assemblies now; repeat orders are always reliable.
Build quality on the FR-4 PCB assemblies was excellent; every unit passed our incoming inspection.
They hit an aggressive deadline on our FR-4 PCB assemblies and still nailed the quality.
Clear, fast updates the whole way through the FR-4 PCB assemblies order.
Their engineers flagged two DFM issues on our FR-4 PCB assemblies before production — saved us a respin.
