TRACOPOWER DC-DC Converter 12V Output, 1.3A, 36 - 75V Input, 15W, Through Hole, -40°C to 70°C, THN 15-4812N

The TRACOPOWER THN 15-4812N is a high-performance DC-DC converter engineered to provide a regulated 12V DC output at up to 1.3A from a wide input voltage range of 36V to 75V DC. Delivering up to 15W power, this converter is designed for industrial, communication, and mobile applications where reliability, efficiency, and compact size are crucial.

Encapsulated in a robust 1 x 1 x 0.4 inch shielded metal case, the THN 15-4812N reliably transfers power between isolated DC circuits. Its advanced design incorporates an integrated EN 55032 class A filter, minimizing no-load power consumption and electromagnetic interference. The device is optimized for space-sensitive PCB layouts with through-hole mounting, making it suitable for dense electronic assemblies.

This converter operates consistently across ambient temperatures from -40°C up to 70°C without output derating, and can handle brief excursions even up to 85°C under certain conditions, making it ideal for challenging industrial or outdoor environments. It boasts a high efficiency up to 89%, thus reducing heat generation and improving system reliability.

The input features a 2:1 ratio, accepting voltages from 36V to 75V DC. Output voltage trim and remote On/Off control are standard, enabling flexible configuration and built-in system control. The isolation voltage between input and output is rated at 1.6kV DC, providing effective protection and compliance for industrial equipment.

Typical use cases include distributed power architectures within communication infrastructure, field instrumentation, and mobile devices, as well as applications where reliable, isolated DC power is required despite limited space. The robust encapsulation and high MTBF (Mean Time Between Failures) of 1.67 million hours ensure low maintenance and maximum uptime for mission-critical systems.

The THN 15-4812N features one output channel, offers output adjustment of -10% to +10%, and is compliant with a wide range of standards for safety and electromagnetic compatibility. Its encapsulated form facilitates durability against shock, vibration, and humidity, while the shielded metal baseplate aids in thermal conduction and EMI management.

For system designers, this converter streamlines PCB design, power management, and compliance, while preserving board real estate for other functions. It is well-suited for sectors such as manufacturing automation, process control, ruggedized mobile equipment, and communication base stations. Browse more TRACOPOWER DC-DC Converters and industrial power solutions in the EnvMart Electronics & Electricals category.