TRACOPOWER DC/DC Converter 12V dc 83 mA 75V dc Input 36V Input 1 W Through Hole SIP Package TMR 1-4812

TRACOPOWER TMR 1-4812 is a 1 W DC/DC converter designed for industrial, electronic, and power supply applications requiring reliable isolated voltage conversion. This converter provides a regulated 12V dc output with a maximum current of 83 mA and accepts a wide input voltage range of 36V to 75V dc, making it suitable for various power environments.

Encased in a compact Through Hole SIP package, the device is designed for direct mounting on PCBs where durability and space efficiency are necessary. The converter supports a wide operating temperature range from -40°C to +95°C ensuring stable performance in extreme conditions.

The converter features an isolation voltage of 1.5 kV dc which provides electrical isolation between input and output, improving safety and noise immunity in sensitive equipment. It includes built-in short circuit protection, enhancing the safety of both the converter and connected components.

With an efficiency of 78%, the TMR 1-4812 optimizes energy use minimizing heat dissipation. The product boasts a high MTBF of approximately 2.8 million hours, indicating long-term reliability under continuous operation.

This model has 5 pins and a compact size (17 mm length and 7.62 mm depth) allowing convenient integration into various electronic assemblies. Compact SIP package design suitable for PCB through hole mounting. Wide 2:1 input voltage range from 36V to 75V dc for versatile power environments.

Fully regulated isolated output voltage of 12V dc ensuring stable power delivery. High isolation voltage of 1.5 kV dc for safety in electrical installations. Operating temperature range from -40°C to +95°C for harsh environmental conditions.

Short circuit protection to safeguard the device and connected circuits. Efficient operation with 78% efficiency minimizing power losses. Mean time between failures (MTBF) of 2,800,000 hours indicating high reliability. Five-pin SIP package measuring 17mm length and 7.62mm depth.

This DC/DC converter is ideal for industrial electronics, power management, instrumentation, and telecommunications equipment where compact, reliable voltage isolation and regulation are critical. The TRACOPOWER TMR 1 series delivers efficient and robust performance meeting demanding environmental and electrical conditions.

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