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The TRACO Power TEC 3UI Series DC/DC converters are compact, isolated 3W converters designed for high performance and reliability in industrial and embedded applications. These converters feature reinforced isolation rated for 3000 VAC, supporting applications that require compliance with industrial safety standards. The series is engineered to deliver stable DC output in a compact SIP package, making it suitable for space-constrained PCB designs.
The TEC 3UI Series offers wide 2:1 input voltage ranges, allowing flexibility across various nominal input voltages. The converters provide tightly regulated output voltages and are designed for high efficiency operation. With internal filtering and minimized ripple and noise characteristics, the modules are suitable for sensitive analog and digital circuitry requiring dependable isolated power rails.
Designed for harsh operating environments, the TEC 3UI Series operates across an extended temperature range without the need for external heat sinks. The fully encapsulated design enhances mechanical robustness and improves thermal performance. These features make the series appropriate for distributed power architectures, industrial control systems, instrumentation, and automation equipment.
The converters also meet relevant safety and EMC standards, simplifying system-level compliance. Their reinforced insulation system supports applications requiring reliable isolation between input and output domains, such as interface power, signal isolation, and industrial fieldbus systems. The compact footprint and certified isolation make the TEC 3UI Series suitable for engineers seeking efficient and compliant power conversion solutions in embedded system designs.
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