High TG electronic PCBA
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High TG electronic PCBA


The High TG electronic PCBA (Printed Circuit Board Assembly) is a high-quality electronic component that is designed to handle high-temperature applications. 


High-temperature resistance: The High TG PCBA is designed to withstand temperatures above the typical range of standard PCBAs. This makes it suitable for applications where high temperatures are present, such as automotive, aerospace, industrial, and medical devices.

Reliable performance: The High TG electronic PCBA offers excellent thermal stability, ensuring reliable performance even under extreme temperature conditions. This makes it ideal for environments with fluctuating temperatures or thermal stress.

Enhanced durability: The materials used in the High TG electronic PCBA are selected to ensure long-term durability and resilience against thermal expansion and contraction. This enables the PCBA to maintain its structural stability and electrical connectivity over extended periods.

High-quality components: The High TG electronic PCBA is assembled using high-quality electronic components and advanced manufacturing processes. This ensures superior performance, low failure rates, and an extended lifespan.

Customizable design: The High TG electronic PCBA can be customized to meet specific requirements. This includes the option to choose from different layer configurations, copper weights, solder mask colors, and finishes, allowing for flexibility in the design and integration of complex electronic systems.

Quality assurance: The High TG electronic PCBA undergoes stringent quality control processes and testing to ensure it meets industry standards and customer specifications. This includes electrical testing, functional testing, and inspections to guarantee the reliability and performance of the final product.

Automotive electronics: Engine control units (ECUs), transmission control units, powertrain systems, and sensor modules.

Aerospace and defense: Avionics, navigation systems, communication devices, and satellite components.

Industrial equipment: Process control systems, power management systems, and motor control boards.

Medical devices: Diagnostic equipment, patient monitoring systems, and surgical instruments.

Copper Thickness2 OZ
LaminateFR-4,Halogen free,High TG etc
Board thickness0.3-3.5mm
up to 50,000㎡/month
Surface FinishingOSP, HASL,Immersion gold, Immersion Tin etc
Solder maskGreen,Black,Blue,Red, white etc
Blind & Buried viasYes
Inpendence control tolerance±10%
Testing100% E-Testing
StandardsIPC-A-610 E Class II-III

  1. What does TG stand for in High TG electronic PCBA? TG stands for Glass Transition Temperature. It is the temperature at which the PCB material transitions from a solid, rigid state to a softened, more flexible state.

  2. What is the significance of high TG in electronic PCBA? High TG indicates that the PCB material has a higher glass transition temperature, allowing it to withstand higher temperatures without degrading or losing its electrical properties. This is important for high-temperature applications where standard PCBAs would not be able to handle the elevated temperatures.

  3. What temperature range can High TG electronic PCBA withstand? The temperature range that High TG electronic PCBA can withstand depends on the specific material used. Generally, it can handle temperatures above 150°C to 170°C, compared to standard PCBAs that typically have a TG of around 130°C.

  4. Can High TG electronic PCBA be manufactured with different layer counts? Yes, High TG electronic PCBA can be manufactured with different layer counts to meet the specific requirements of the application. The layer count determines the complexity and functionality of the PCBA.

  5. Is High TG electronic PCBA more expensive than standard PCBAs? The cost of High TG electronic PCBA can vary depending on the specific requirements, such as layer count, size, and complexity. Generally, it tends to be slightly more expensive than standard PCBAs due to the use of higher-quality materials and specialized manufacturing processes to withstand higher temperatures.

  6. Can High TG electronic PCBA undergo the same manufacturing processes as standard PCBAs? Yes, High TG electronic PCBA can undergo similar manufacturing processes as standard PCBAs. However, some additional considerations may be required to ensure proper handling of the higher-temperature materials, such as adjusting reflow profiles during soldering.

  7. Are there any limitations or disadvantages of using High TG electronic PCBA? While High TG electronic PCBA offers numerous benefits, there are a few limitations to consider. The higher TG materials used can be more brittle, which may pose challenges during PCB assembly and handling. Additionally, the higher cost compared to standard PCBAs can be a drawback for cost-sensitive applications.


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