As global electronics manufacturing moves away from hazardous substances, lead free solder material has become the industry standard for PCB assembly. Driven by regulations such as RoHS and REACH, lead-free solder is now used in consumer electronics, automotive PCBs, industrial control boards, and medical devices. However, not all lead-free solder materials are the same. Their … [Read more…]
If you are working on RF or microwave PCB design, the material you choose directly impacts signal loss, phase stability, thermal performance, and overall system reliability. Rogers RO4350B is one of the most widely used high-frequency laminates in telecom, radar, 5G, satellite, and advanced wireless systems. This guide provides a complete breakdown of RO4350B datasheet … [Read more…]
How to choose high temperature PCB material? This blog is mainly about datasheet, types, selection guide, common supplier and cost for high temperature PCB material. Are you troubled these issues with high temperature PCB? High-temp PCBs cracking/delaminating above 150°C? Signal distortions in hot-humid environments unsolved? Copper migration/insulation failure after long-term heat exposure? As a professional … [Read more…]
How to choose Rogers PCB board material? Let’s discover properties and datasheet, selection guide, application, cost and material suppliers, alternative material choice for Rogers PCB material. Are you troubled with these questions? Struggling with high-frequency signal loss and distortion? Battling deformation and heat dissipation issues under high temperatures, causing unstable performance? Facing high costs, low … [Read more…]
The performance of an embedded copper busbar PCB depends not only on its copper thickness or geometry but also on what surrounds it. The materials and stack-up configuration are the invisible foundation that determines whether a board will stay flat, bond securely, and perform reliably under thermal stress. When current and heat flow through thick … [Read more…]
How to choose IT170GRA2 material? Let’s discover definition, datasheet, benefits, applicable frequency range, cost and alternative solution for IT-170GRA2. Are you troubled with these questions? How to prevent signal attenuation from material loss in high-frequency transmission? How to manage heat in multi-layer PCBs while maintaining high-density routing efficiency? How to shorten prototyping cycles for rapid … [Read more…]
Why choose low CTE PCB material? Let’s discover types, selection guide, benefits, applications, cost for low CTE PCB material. Are you troubled with these problems? How to solve high maintenance costs caused by solder joint cracking under high temperatures? How to reduce customer complaints about signal loss in 5G/800G high-frequency modules? How to overcome long … [Read more…]
When it comes to managing heat in high-power electronic devices, Metal Core PCBs (MCPCBs) are the go-to solution. These boards use a metal baseâtypically aluminum or copperâto efficiently dissipate heat for LEDs, power modules, and automotive systems. However, the effectiveness of an MCPCB depends heavily on the material chosen for its core and dielectric layers. … [Read more…]
How to choose MCPCB dielectric material for high-power LEDs? This guide covers material functions, types, selection criteria, and design best practices for high-power LED applications. Are you worried about these issues? LED temperature is too high, causing accelerated light decay? Uneven thickness of insulation layer causes short circuit risk? Is it difficult to control the … [Read more…]