RushPCB's High-Tg PCB Manufacturing Expertise to Withstand Elevated Temperatures

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RushPCB stands out among high-Tg PCB manufacturers, specializing in the production of high-Tg PCBs. In today's electronic landscape, the demand for boards with high Tg values is soaring, driven by advancements in technology that require components to withstand elevated temperatures. The Tg, or glass transition temperature, is a critical property of epoxy materials, indicating the temperature at which the material transitions from a rigid to a soft and plastic state.

Utilizing materials with a high Tg value is crucial during PCB fabrication to ensure stability and performance, especially in applications involving high temperatures. RushPCB recommends using materials with a Tg value at least 25-30 degrees higher than the operational temperature to ensure optimal performance and reliability.

Understanding High-Tg PCBs

High-Tg PCBs are designed to maintain their solid and rigid nature even at elevated temperatures. Beyond the Tg, the substrate material begins to soften, leading to potential deformations and a decline in electrical and mechanical properties. Traditional FR-4 materials typically have a Tg between 130-140 °C, while high-Tg materials can withstand temperatures of 170 °C and beyond. These advanced materials offer superior mechanical properties and chemical resistance, making them ideal for modern electronic applications that require reliability and performance under challenging conditions.

Advantages of High-Tg PCBs

High-Tg PCBs present a multitude of benefits, encompassing their ability to endure high temperatures without harm, resilience against thermal stress, minimal thermal expansion, enhanced mechanical properties, and durability. Moreover, they exhibit outstanding reliability for plated through-holes (PTH), ensuring prolonged lifespan and resistance to delamination.

Applications of High-Tg PCBs

RushPCB's high-Tg PCBs are extensively utilized across diverse industries such as PLC manufacturing, Wi-Fi technology, embedded system development, computer manufacturing, power supply production, and inverter manufacturing.

Get a Custom Quote Now

For individuals seeking high-quality, customized high-Tg PCBs, RushPCB offers tailored solutions to meet their specifications. With a team of dedicated experts, RushPCB transforms designs into reality, delivering reliable and durable electronic solutions. Prospective clients can contact RushPCB to discuss their high-Tg PCB requirements and receive a custom quote tailored to their needs.

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