High Temperature PCB
When manufacturing circuit boards for high temperature applications, understanding the glass transition temperature (Tg) is crucial. The Tg indicates the point at which the PCB material transitions from a rigid state to a soft, rubbery state under heat stress. Exceeding this Tg value can compromise the PCB's performance, causing material expansion and potentially leading to mechanical stress and micro cracks due to varying thermal expansion coefficients of different materials.
At Technotronix, we specialize in High Tg PCBs (high temperature printed circuit boards) designed to withstand elevated temperatures. These PCBs utilize FR-4 substrate material renowned for its superior heat resistance, mechanical durability, and chemical stability. This makes High Tg PCBs ideal for applications requiring robust performance in demanding thermal environments.
Our PCB fabrication process emphasizes precision and quality, ensuring that each High Tg PCB meets rigorous industry standards. From material selection to final assembly, our experienced team ensures that thermal management considerations are integrated into every aspect of the manufacturing process.
High Tg printed circuit boards are widely used across various industries, including automotive, aerospace, and industrial equipment, where reliability under high temperatures is paramount. By choosing Technotronix for your High Tg PCB board’s needs, you benefit from our expertise in PCB fabrication services tailored to deliver superior thermal performance and longevity. Contact us today to discuss your specific requirements and discover how our High Tg PCB solutions can enhance the reliability and durability of your products.
Capabilities in High Temperature PCBs
We offer high Tg printed circuit boards that offer flawless performance in high temperature applications. With over 4 decades of experience in the industry, we are armed with the following capabilities:
- Our PCBs are made of flame-retardant epoxy material that stands the test of high temperature.
- Our printed circuit boards have mechanical strength and dimensional stability.
-
We offer a wide range of surface treatment options such as:
- HASL /Lead Free HASL
- ENIG /Immersion Gold/Immersion Silver/Immersion Tin
- OSP
- In addition, we offer multi layered boards with a minimum size of 10*15mm and a maximum size of 500*600mm
- The boards come with a wide range of solder mask options
- We adhere to the highest quality standards and our boards are ISO 9001:2015, AS9100 Rev. D Certified.
| Capability | Standard |
|---|---|
| Material | Tg140 FR-4, Tg150 FR-4, Tg170 FR-4, Tg150 FR-4 (Halogen-free), Tg170 FR-4 (Halogen-free) |
| Min. Track/Spacing | 2mil |
| Min. Hole Size | 0.15mm |
| Finished Cooper | 0.5-13oz |
| Board Thickness | 0.2-6mm |
| Surface Finishing | HASL lead free, Immersion gold, OSP, Hard Gold, Immersion Gold, Immersion |
| Solder Mask | Green, Red, Yellow, Blue, White, Black, Purple, Matte Black, Matte green |
| Silkscreen | White, Black |
| Via Process | Tenting Gold, Immersion |
| Testing | Fly Probe Testing (Free) and A.O.I. testing |
Benefits of High Tg Printed circuit boards
- Be resistant to high temperatures
- Have low thermal expansion
- Have mechanical strength
- Have high thermal stress resistance
- Long delamination durability
- Low Z axis expansion (CTE)
- Improved stability of the device including heat and moisture resistance
- A great solution when you are dealing with a device that has a high heat generation rate.
- An ideal solution for multilayer PCBs, which have dense circuits.
Applications of High temperature printed circuit boards
High Tg PCBs find extensive application in a wide range of industries that operate at relatively high temperatures including but not limited to:
Engine controllers
Oil drilling equipment
Medical diagnostic instruments
Inverters
Wi-Fi Boosters
Computer systems
Ac Power Supplies
Technotronix Advantage for delivering printed circuit boards with high temperature
At Technotronix, we specialize in high Tg printed circuit boards designed to deliver flawless performance in high temperature applications. With over four decades of experience in the industry, we have honed our capabilities to provide superior PCB solutions tailored to meet diverse customer needs.
Our high Tg PCBs are crafted from flame-retardant epoxy materials renowned for their ability to withstand high temperatures without compromising performance. This ensures reliability and longevity in demanding thermal environments, making them ideal for applications where temperature resilience is critical.
Key to our offerings is the mechanical strength and dimensional stability of our printed circuit boards. We prioritize using materials and manufacturing processes that enhance durability and ensure consistent performance under varying thermal conditions.
We offer a comprehensive array of surface treatment options to meet specific application requirements:
- HASL (Hot Air Solder Leveling) and Lead-Free HASL: Provides a cost-effective and reliable surface finish suitable for a wide range of applications.
- ENIG (Electroless Nickel Immersion Gold), Immersion Silver, and Immersion Tin: These finishes offer excellent solderability, flatness, and oxidation resistance, ensuring robust performance in diverse environmental conditions.
- OSP (Organic Solderability Preservative): Enhances solderability and shelf life of the PCBs, particularly suitable for fine pitch components and surface mount technology (SMT).
In addition to surface treatments, we offer multi-layered PCBs with a minimum size of 1015mm and a maximum size of 500600mm. This flexibility allows us to accommodate both compact and larger-scale PCB designs, meeting varied project requirements effectively.
Our high Tg printed circuit boards are available with a wide range of solder mask options, including different colors and materials. Solder masks not only protect the PCB from environmental factors but also aid in ensuring accurate assembly and soldering processes.
Quality is paramount at Technotronix. Our circuit boards are manufactured under strict adherence to ISO 9001:2015 and AS9100 Rev. D quality management standards, guaranteeing consistency and reliability in every board we produce. These certifications underscore our commitment to delivering products that meet the highest industry standards for quality and performance.
As a leading PCB fabrication company, we leverage advanced manufacturing techniques and state-of-the-art equipment to ensure precision and efficiency in every stage of production. From initial design consultation to final inspection, our experienced team is dedicated to delivering custom solutions that exceed customer expectations.
Whether you require high Tg PCBs for aerospace, automotive, industrial equipment, or telecommunications applications, Technotronix offers tailored solutions that prioritize performance, reliability, and durability. Reach out today to discuss your specific requirements and see how our high Tg PCBs can enhance the performance and endurance of your electronic products. Partner with us for unmatched expertise and quality in printed circuit board fabrication services.
High Tg Printed Circuit Boards FAQs
Do you have any High Temperature PCB requirements? Request a free High Tg PCB Fabrication quote. Alternatively, email BoM, Gerber files, and other required details at [email protected] or call us 714/630-9200.
PCB Assembled in 24 hours
Kitted and Turn-Key option as per customers requirement.
REQUEST OUR BROCHURE
Request Brochure Please provide your email address. We’ll send you copy of our brochure in a PDF format.