TRACOPOWER DC/DC Converter 5V DC Output, 1.2A, 18-75V DC Input, 6W, Through Hole, -40 to 80°C TMR 6-4811WIR

The TRACOPOWER TMR 6-4811WIR is an isolated DC/DC Converter module engineered for applications requiring a stable 5V DC regulated output at up to 1.2A from a wide 18V to 75V DC input range. This module delivers up to 6W of maximum output power in a highly compact Single-In-Line Package (SIP) with a through-hole mount, facilitating easy integration on PCB assemblies in industrial and embedded systems.

Key features include a robust efficiency of up to 84%, minimizing energy loss across a broad operating temperature range of -40°C to 80°C, well suited for use in harsh or space-constrained environments such as telecommunications, instrumentation, and industrial electronics. The TMR 6-4811WIR provides input to output isolation of 1.6 kV DC, ensuring high safety standards and electrical separation for presence in critical control panels and monitoring systems.

The device includes continuous short-circuit protection, remote On/Off control functionality, and is housed in an ultra-compact SIP-8 form factor, with product dimensions measuring 21.8mm in length, 9.1mm in width, and 11.2mm in depth. It occupies only 2.0 cm² of PCB board area, representing one of the highest power densities for a 6W converter.

Additional characteristics include a mean time between failures (MTBF) of up to 2,950,000 hours, a single regulated output channel, and an efficiency that supports extended operation in demanding environments. The TMR 6-4811WIR is suitable for energy-sensitive designs, compact industrial interfaces, embedded communications, automation controls, and signal conditioning applications, where stable isolated low-voltage power is vital.

The ultra-compact design ensures that the product effectively fits into modern electronics and communication systems without occupying excessive board space. The converter also fully complies with RoHS directives and is designed for applications in industrial electronics, communications infrastructure, instrumentation, process automation, and space-critical installations.

This converter's built-in protections and isolation allow it to be directly employed in remote applications and distributed power architectures. The SIP format with through-hole pins simplifies assembly during prototype development and production runs alike, reducing design cycles and increasing system reliability in harsh operating conditions.

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