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Suntronic Electronic Manufacturing Services, a provider of electronic manufacturing services including PCB assembly, testing, prototyping, and supply chain support for electronics manufacturers across multiple industries, provides burn-in testing as part of its PCB manufacturing and electronics testing services, supporting reliability evaluation and defect identification in printed circuit boards (PCBs) and PCB assemblies.
Suntronic Provides Burn-in Testing for PCB Manufacturing and Electronics Assembly
Contact Suntronic Inc to learn more.
The company's burn-in testing subjects PCBs to elevated temperatures and electrical stress over an extended period to identify latent defects before deployment in real-world applications. Suntronic notes that the process is used to evaluate reliability, identify potential failures, and support quality assurance in PCB manufacturing.
Suntronic outlines PCB manufacturing stages, including design, fabrication, and assembly. The company states that electronic components such as resistors, capacitors, and integrated circuits are soldered during assembly, including rapid prototyping PCB assembly processes.
According to the company, the burn-in testing process involves selecting representative boards from production batches, configuring parameters such as temperature and electrical stress levels, and setting up controlled testing environments using specialized equipment. During testing, thermal and electrical stress are applied while data is continuously monitored to identify anomalies or failures. The company states that both short-term and long-term burn-in testing may be used depending on the application, with temperature and voltage variations introduced to evaluate PCB performance under different operating conditions.
Suntronic's burn-in testing is used to improve PCB reliability, identify early failures, and reduce warranty and repair costs. The company also notes that the process may require specialized equipment and facilities, increase production costs, and require consideration for sensitive electronic components that may not withstand testing stress conditions.
Suntronic's in-house testing team develops testing solutions based on product quality, performance, and reliability requirements, and uses collected testing data to evaluate product defects and make modifications intended to improve PCB operational performance in end-use environments.
Click here to learn more about the burn-in testing for PCBs.
