close
Choose Your Site
Global
Social Media
5G is changing wireless speed, and PCB design faces new challenges. High frequencies need precise materials, while thermal and signal integrity matter.
Ever wondered how electronics really work? In PCB Assembly, active components control or amplify signals, while passive components store or regulate energy. Understanding these differences is essential for reliable circuits.
Filters are vital in PCB Assembly. They control signal flow and block noise. Active and passive filters handle different frequencies and gain. Engineers must choose wisely to optimize performance and reliability.
PCBs shape how power circuits perform, affecting efficiency, heat, and EMI. A 2-layer PCB stackup can boost performance while controlling signal quality.
Modern devices need compact PCBs. 4-layer PCB design balances cost and performance. It improves signal integrity and reduces EMI.
PCB manufacturing is key to modern electronics. It shapes devices from phones to industrial systems. Producing high-quality PCBs requires precise materials, accurate layers, and careful fabrication.
Ever wondered what makes electronics work? PCB components control signals and power, forming the backbone of every device.
Double the Layers, Double the Power: A Beginner's Guide to Double-Sided PCBsIf you've ever opened up an electronic gadget, you've seen the heart of the device: the Printed Circuit Board (PCB). That green (or sometimes blue, red, or black) board with intricate copper lines is what brings electronics
The Unsung Hero of Electronics: A Deep Dive into Single-Sided PCBsIn the dazzling world of modern electronics, with its multi-layered, high-density boards packing billions of transistors, it's easy to overlook the simple foundations that made it all possible. Today, we're paying tribute to one of th
Do you know why a PCB circuit board glossary matters? Misunderstanding key terms can cause design mistakes and costly delays. Knowing the right words speeds up work between engineers, buyers, and manufacturers. In this article, you will learn clear definitions and explanations of essential PCB terms.
In today's world, every device hides a secret hero. The PCB circuit board connects and powers all components. From smartphones to medical devices, modern life depends on them. In this article, you'll discover why PCBs are essential to innovation and reliability in electronics.
PCBs power nearly every modern device, making the PCB circuit board the backbone of today's electronics. In 2025, demand is shifting toward smaller, faster, greener, and smarter designs that redefine performance and sustainability.
PCBs power nearly every device we use daily. A PCB circuit board connects and supports electronic parts, shaping product performance. Different types exist to meet unique needs, from simple gadgets to advanced medical tools. In this article, you'll explore the latest 2025 trends.
PCBs power everything from smartphones to cars. The global PCB circuit board market is booming in 2025, driven by 5G, EVs, and IoT. Choosing the right manufacturer is harder than ever. In this article, you'll discover the top PCB circuit board manufacturers, their strengths.
Ever wondered how the tiny circuits inside your gadgets are made? PCB circuit board PCB circuit board are the backbone of modern electronics, enabling devices to function seamlessly. In this post, you'll learn how PCB design and manufacturing have evolved to meet 2025's technological demands.Emergin
In the world of electronics, PCB circuit boards are the unsung heroes. They form the backbone of countless devices, enabling complex functions in compact forms. Understanding what a PCB circuit board is and its importance in modern electronics is crucial for anyone interested in technology. In this
CEM-1 PCB may be unfamiliar to many, but it is one of the most widely used substrates for single-sided printed circuit boards. Although considered a low-grade PCB material, its affordability and practicality make it a popular choice for applications where cost control is critical.
Technology is advancing rapidly, and electronic devices are becoming smaller and more complex. Despite this, CEM-1 PCBs remain relevant. The increased complexity and higher component count of modern devices often make single-sided CEM-1 PCBs a practical solution to reduce design costs while maintaining functionality. For many designers, using CEM-1 for single-layer PCBs is a strategic choice to optimize budget and production efficiency.
Material Composition: Cellulose paper with a thin layer of glass fiber laminate.
Single-Sided Design: Only suitable for single-layer PCB applications.
Flame Retardant Rating: UL 94V-0 compliant.
Cost-Effective: Greatly reduces PCB design and manufacturing expenses.
Applications: Widely used in consumer electronics, home appliances, and low-complexity industrial devices.
| Parameter | Specification |
|---|---|
| Base Material | CEM-1 (cellulose paper + glass fiber laminate) |
| Board Thickness | 0.8 mm – 1.6 mm |
| Copper Thickness | 1 oz – 2 oz |
| Surface Finishes | HASL, Lead-Free HASL, OSP |
| Solder Mask Colors | Green, Black, White, Red, Blue |
| Flame Retardant Rating | UL 94V-0 |
| Minimum Trace Width/Spacing | 0.2 mm / 0.2 mm |
| Typical Applications | Single-layer electronics, control circuits, low-cost consumer devices |
Cost Savings: Using single-sided CEM-1 PCB greatly reduces design and manufacturing costs.
Practical for Single-Layer Designs: Ideal for electronics where double-sided or multilayer PCBs are not necessary.
Quick Production: Prototypes ready in 3–5 days, bulk production in 7–15 working days.
Quality Assurance: Meets international standards including UL and RoHS compliance.
CEM-1 PCBs are ideal for cost-sensitive applications:
Consumer Electronics – Toys, remote controls, keyboards, small gadgets
Home Appliances – Basic circuits for household devices
Industrial Electronics – Non-critical control circuits
Even with low-grade material, the efficiency of single-sided design allows engineers to control project costs while maintaining performance.
Explore other popular PCBs that complement CEM-1 single-layer boards:
FR-4 Single-Sided Wireless Gaming Keyboard PCB – high-quality FR-4 single-layer PCB for gaming peripherals.
Electronics PCB – versatile solutions for consumer and industrial electronics.
Specialized Development PCBs – a wide range of boards for microphones, fans, keyboards, and other custom electronics.
A: CEM-1 is used primarily for single-sided PCB applications where cost efficiency is important, such as toys, keyboards, remote controls, and basic industrial electronics.
A: CEM-1 is lower cost, making it ideal for budget-conscious projects or single-layer designs. FR-4 is stronger and better for double-sided or multilayer boards.
A: Yes. Despite being low-grade, the single-sided design allows designers to manage costs effectively while supporting modern electronic features.
A: Prototypes: 3–5 days; bulk production: 7–15 working days.
A: Yes, all our CEM-1 PCBs meet RoHS and UL standards.
Looking for a cost-effective PCB solution? Contact XRXPCB today for high-quality single-layer CEM-1 PCBs. Fast lead times, competitive pricing, and customized solutions are available to help your project succeed.
Get in touch now to request a quote!
+86-13724222511
